diff --git a/src/app/insights/blood-glucose/page.tsx b/src/app/insights/blood-glucose/page.tsx
index c71a5e9fa..d87b52c80 100644
--- a/src/app/insights/blood-glucose/page.tsx
+++ b/src/app/insights/blood-glucose/page.tsx
@@ -25,6 +25,7 @@ export default function InsightsBlutzuckerPage() {
       yAxisUnit="mg/dL"
       emptyStateIcon={<Droplet className="size-6" />}
       emptyStateCtaType={null}
+      targetSummarySlug="blood-glucose"
       coachPrefill="I haven't logged any blood glucose yet — what does this metric tell me about my health, and how do I improve it?"
     />
   );
diff --git a/src/app/targets/page.tsx b/src/app/targets/page.tsx
index 2775fd27b..9d6a9e49a 100644
--- a/src/app/targets/page.tsx
+++ b/src/app/targets/page.tsx
@@ -14,6 +14,7 @@ import {
   type TargetCardData,
 } from "@/components/targets/target-card";
 import { TargetsSummaryHeader } from "@/components/targets/targets-summary-header";
+import { getTargetSourceLink } from "@/lib/targets/source-link";
 import { CoachDrawer } from "@/components/insights/coach-panel/coach-drawer";
 import { useCoachHandoff } from "@/hooks/use-coach-handoff";
 import { useFeatureFlags } from "@/hooks/use-feature-flags";
@@ -92,41 +93,6 @@ function sortKey(target: TargetData): number {
   return FIXED_TARGET_ORDER[target.type] ?? 100;
 }
 
-/**
- * Source-citation URL for each target type. Kept on the page (rather
- * than the card) so the card stays presentational and the routing
- * stays declarative.
- */
-function getTargetSourceLink(target: TargetData): string | null {
-  if (target.type === "WEIGHT" || target.type === "BMI") {
-    return "https://www.who.int/news-room/fact-sheets/detail/obesity-and-overweight";
-  }
-  if (
-    target.type === "BLOOD_PRESSURE" ||
-    target.type === "BLOOD_PRESSURE_IN_TARGET"
-  ) {
-    return "https://academic.oup.com/eurheartj/article/39/33/3021/5079119";
-  }
-  if (target.type === "PULSE") {
-    if (target.source.includes("CDC/NCHS")) {
-      return "https://www.cdc.gov/nchs/data/nhsr/nhsr041.pdf";
-    }
-    if (target.source.includes("AHA")) {
-      return "https://www.heart.org/en/health-topics/high-blood-pressure/the-facts-about-high-blood-pressure/all-about-heart-rate-pulse";
-    }
-  }
-  if (target.type === "SLEEP_DURATION") {
-    return "https://aasm.org/seven-or-more-hours-of-sleep-per-night-a-health-necessity-for-adults/";
-  }
-  if (target.type === "BODY_FAT") {
-    return "https://www.acefitness.org/resources/everyone/blog/6596/what-are-the-guidelines-for-percentage-of-body-fat-loss/";
-  }
-  if (target.type === "ACTIVITY_STEPS") {
-    return "https://www.who.int/publications/i/item/9789240015128";
-  }
-  return null;
-}
-
 export default function TargetsPage() {
   const { t } = useTranslations();
   const { isAuthenticated, user } = useAuth();
diff --git a/src/components/insights/__tests__/metric-target-summary.test.tsx b/src/components/insights/__tests__/metric-target-summary.test.tsx
index 0d3ed5aa4..0ff5bbaf9 100644
--- a/src/components/insights/__tests__/metric-target-summary.test.tsx
+++ b/src/components/insights/__tests__/metric-target-summary.test.tsx
@@ -4,15 +4,18 @@ import { renderToStaticMarkup } from "react-dom/server";
 import { I18nProvider } from "@/lib/i18n/context";
 
 /**
- * v1.8.0 — `<MetricTargetSummary>` unit tests.
+ * v1.8.0 → v1.8.5 — `<MetricTargetSummary>` unit tests.
  *
- * The card surfaces the numeric target range + the in-target share on
- * each insights category page, reading the same `/api/insights/targets`
- * payload that powers `/targets`. The component depends on `useAuth`
- * (gate) and TanStack Query (`useQuery`) for the payload, so both are
- * mocked here and the assertions run through SSR — the load-bearing
- * behaviour is the range/share rendering + the slug→type mapping, not
- * the live fetch.
+ * The panel surfaces the numeric target range, the verbal status pill,
+ * the guideline source, the in-target share, the 30-day average, the
+ * range bar and the 7-day consistency strip on each insights category
+ * page, reading the same `/api/insights/targets` payload that powers
+ * `/targets`. The component depends on `useAuth` (gate) and TanStack
+ * Query (`useQuery`) for the payload, so both are mocked here and the
+ * assertions run through SSR — the load-bearing behaviour is the
+ * range/share/source rendering + the slug→type mapping (including the
+ * blood-glucose per-context split + unit conversion), not the live
+ * fetch.
  */
 
 vi.mock("@/hooks/use-auth", () => ({
@@ -26,17 +29,31 @@ vi.mock("@tanstack/react-query", () => ({
 
 const { MetricTargetSummary } = await import("../metric-target-summary");
 
+interface TargetFixtureItem {
+  type: string;
+  label: string;
+  current: number | null;
+  average30: number | null;
+  unit: string;
+  range: { min: number; max: number } | null;
+  classification: { category: string; color: string } | null;
+  source: string;
+  daysInRange7d: number;
+  daysLogged7d: number;
+  daysInRange30d: number;
+  daysLogged30d: number;
+  insufficientData: boolean;
+  consistency7d: ReadonlyArray<"in" | "near" | "out" | null>;
+}
+
 interface TargetsFixture {
-  targets: Array<{
-    type: string;
+  targets: TargetFixtureItem[];
+  bpDiastolic: {
     current: number | null;
-    unit: string;
+    average30: number | null;
     range: { min: number; max: number } | null;
-    daysInRange30d: number;
-    daysLogged30d: number;
-    insufficientData: boolean;
-  }>;
-  bpDiastolic: { current: number | null; range: { min: number; max: number } | null };
+  };
+  profile?: { glucoseUnit?: string | null };
 }
 
 function renderWith(slug: string, data: TargetsFixture | undefined) {
@@ -48,34 +65,87 @@ function renderWith(slug: string, data: TargetsFixture | undefined) {
   );
 }
 
+const WEIGHT_ITEM: TargetFixtureItem = {
+  type: "WEIGHT",
+  label: "Weight",
+  current: 72,
+  average30: 71.4,
+  unit: "kg",
+  range: { min: 60.1, max: 80.9 },
+  classification: { category: "Normal", color: "#50fa7b" },
+  source: "WHO BMI",
+  daysInRange7d: 5,
+  daysLogged7d: 7,
+  daysInRange30d: 18,
+  daysLogged30d: 24,
+  insufficientData: false,
+  consistency7d: ["in", "in", "near", "in", "out", "in", "in"],
+};
+
 const WEIGHT_DATA: TargetsFixture = {
-  targets: [
-    {
-      type: "WEIGHT",
-      current: 72,
-      unit: "kg",
-      range: { min: 60.1, max: 80.9 },
-      daysInRange30d: 18,
-      daysLogged30d: 24,
-      insufficientData: false,
-    },
-  ],
-  bpDiastolic: { current: null, range: null },
+  targets: [WEIGHT_ITEM],
+  bpDiastolic: { current: null, average30: null, range: null },
 };
 
 const BP_DATA: TargetsFixture = {
   targets: [
     {
       type: "BLOOD_PRESSURE",
+      label: "Blood pressure",
       current: 124,
+      average30: 122,
       unit: "mmHg",
       range: { min: 120, max: 129 },
+      classification: { category: "Optimal", color: "#50fa7b" },
+      source: "ESH 2023",
+      daysInRange7d: 3,
+      daysLogged7d: 6,
       daysInRange30d: 10,
       daysLogged30d: 20,
       insufficientData: false,
+      consistency7d: ["in", "near", "in", "out", "in", "near", "in"],
     },
   ],
-  bpDiastolic: { current: 78, range: { min: 70, max: 79 } },
+  bpDiastolic: { current: 78, average30: 76, range: { min: 70, max: 79 } },
+};
+
+const GLUCOSE_DATA: TargetsFixture = {
+  targets: [
+    {
+      type: "BLOOD_GLUCOSE_FASTING",
+      label: "targets.glucoseFasting",
+      current: 95,
+      average30: 92,
+      unit: "mg/dL",
+      range: { min: 70, max: 100 },
+      classification: { category: "Optimal", color: "#50fa7b" },
+      source: "ADA 2024 / DDG",
+      daysInRange7d: 4,
+      daysLogged7d: 5,
+      daysInRange30d: 12,
+      daysLogged30d: 15,
+      insufficientData: false,
+      consistency7d: ["in", "in", "near", "in", "in", "in", "in"],
+    },
+    {
+      type: "BLOOD_GLUCOSE_POSTPRANDIAL",
+      label: "targets.glucosePostprandial",
+      current: 140,
+      average30: 138,
+      unit: "mg/dL",
+      range: { min: 70, max: 140 },
+      classification: { category: "Optimal", color: "#50fa7b" },
+      source: "ADA 2024 / DDG",
+      daysInRange7d: 3,
+      daysLogged7d: 4,
+      daysInRange30d: 9,
+      daysLogged30d: 12,
+      insufficientData: false,
+      consistency7d: ["in", "near", "in", "in", null, "in", "in"],
+    },
+  ],
+  bpDiastolic: { current: null, average30: null, range: null },
+  profile: { glucoseUnit: "mg/dL" },
 };
 
 describe("<MetricTargetSummary>", () => {
@@ -87,10 +157,35 @@ describe("<MetricTargetSummary>", () => {
     expect(html).toContain("75% of logged days within target");
   });
 
+  it("renders the verbal status pill + the guideline source", () => {
+    const html = renderWith("weight", WEIGHT_DATA);
+    expect(html).toContain('data-slot="target-status-pill"');
+    // EN label for the "Normal" classification category.
+    expect(html).toContain("Normal");
+    // Source citation + external-link.
+    expect(html).toContain("Source: WHO BMI");
+    // The WHO obesity fact-sheet URL resolves for WEIGHT.
+    expect(html).toContain(
+      "who.int/news-room/fact-sheets/detail/obesity-and-overweight",
+    );
+  });
+
+  it("renders the range bar + the 30-day average + the consistency strip", () => {
+    const html = renderWith("weight", WEIGHT_DATA);
+    expect(html).toContain('data-slot="target-range-bar"');
+    expect(html).toContain('data-slot="consistency-strip"');
+    expect(html).toContain("30-day average: 71.4 kg");
+  });
+
   it("stitches the systolic + diastolic bands for blood pressure", () => {
     const html = renderWith("blood-pressure", BP_DATA);
     expect(html).toContain("Target: 120–129 / 70–79 mmHg");
     expect(html).toContain("50% of logged days within target");
+    // The diastolic range bar renders alongside the systolic one.
+    const barCount = (html.match(/data-slot="target-range-bar"/g) ?? []).length;
+    expect(barCount).toBe(2);
+    // 30-day average stitches the diastolic pair.
+    expect(html).toContain("30-day average: 122/76 mmHg");
   });
 
   it("renders the adjust-target link to /targets", () => {
@@ -99,13 +194,14 @@ describe("<MetricTargetSummary>", () => {
     expect(html).toContain("Adjust target range");
   });
 
-  it("suppresses the share when the route flags insufficient data", () => {
+  it("suppresses the share + strip when the route flags insufficient data", () => {
     const html = renderWith("weight", {
       ...WEIGHT_DATA,
-      targets: [{ ...WEIGHT_DATA.targets[0], insufficientData: true }],
+      targets: [{ ...WEIGHT_ITEM, insufficientData: true }],
     });
     expect(html).toContain("Target: 60.1–80.9 kg");
     expect(html).not.toContain("of logged days within target");
+    expect(html).not.toContain('data-slot="consistency-strip"');
   });
 
   it("renders nothing for a slug without a numeric target", () => {
@@ -121,8 +217,48 @@ describe("<MetricTargetSummary>", () => {
   it("renders nothing when the matching target has no range", () => {
     const html = renderWith("weight", {
       ...WEIGHT_DATA,
-      targets: [{ ...WEIGHT_DATA.targets[0], range: null }],
+      targets: [{ ...WEIGHT_ITEM, range: null }],
     });
     expect(html).toBe("");
   });
+
+  describe("blood-glucose per-context split", () => {
+    it("renders one panel per logged glucose context in mg/dL", () => {
+      const html = renderWith("blood-glucose", GLUCOSE_DATA);
+      const panelCount = (
+        html.match(/data-slot="metric-target-summary"/g) ?? []
+      ).length;
+      expect(panelCount).toBe(2);
+      // mg/dL display unit keeps the canonical values unchanged.
+      expect(html).toContain("Target: 70–100 mg/dL");
+      expect(html).toContain("Target: 70–140 mg/dL");
+      // ADA / DDG source surfaces for each panel.
+      expect(html).toContain("Source: ADA 2024 / DDG");
+      // The i18n label keys resolve to EN context headings (rendered
+      // upper-cased by the heading style but kept as text content).
+      expect(html).toContain("Glucose — fasting");
+      expect(html).toContain("Glucose — post-meal");
+    });
+
+    it("converts the glucose bands to mmol/L when the profile prefers it", () => {
+      const html = renderWith("blood-glucose", {
+        ...GLUCOSE_DATA,
+        profile: { glucoseUnit: "mmol/L" },
+      });
+      // 70 mg/dL → 3.9, 100 mg/dL → 5.5, 140 mg/dL → 7.8 mmol/L
+      // (the /targets converter rounds to one decimal).
+      expect(html).toContain("Target: 3.9–5.5 mmol/L");
+      expect(html).toContain("Target: 3.9–7.8 mmol/L");
+      expect(html).toContain("mmol/L");
+    });
+
+    it("renders nothing when no glucose context has a band", () => {
+      const html = renderWith("blood-glucose", {
+        targets: [],
+        bpDiastolic: { current: null, average30: null, range: null },
+        profile: { glucoseUnit: "mg/dL" },
+      });
+      expect(html).toBe("");
+    });
+  });
 });
diff --git a/src/components/insights/healthkit-metric-page.tsx b/src/components/insights/healthkit-metric-page.tsx
index 2b0f0ad0d..6394144d5 100644
--- a/src/components/insights/healthkit-metric-page.tsx
+++ b/src/components/insights/healthkit-metric-page.tsx
@@ -15,6 +15,7 @@ import { HealthChartDynamic } from "@/components/charts/health-chart-dynamic";
 import { MetricEmptyState } from "@/components/insights/metric-empty-state";
 import { MetricStatStrip } from "@/components/insights/metric-stat-strip";
 import { MeasurementDiversityNudge } from "@/components/insights/measurement-diversity-nudge";
+import { MetricTargetSummary } from "@/components/insights/metric-target-summary";
 import { SubPageShell } from "@/components/insights/sub-page-shell";
 
 /**
@@ -88,6 +89,13 @@ export interface HealthKitMetricPageProps {
    * Resolves `insights.subPage.explainer.<explainerMetric>{Title,Body}`.
    */
   explainerMetric?: string;
+  /**
+   * v1.8.5 W5 — when set, renders `<MetricTargetSummary slug=…>` beneath
+   * the chart. Used by blood glucose, whose per-context ADA / DDG bands
+   * live on the targets wire but whose page rides this generic scaffold
+   * rather than a bespoke module. Omit it for metrics without a target.
+   */
+  targetSummarySlug?: string;
 }
 
 export function HealthKitMetricPage({
@@ -104,6 +112,7 @@ export function HealthKitMetricPage({
   coachPrefill,
   valueScale,
   explainerMetric,
+  targetSummarySlug,
 }: HealthKitMetricPageProps) {
   const { user, isAuthenticated } = useAuth();
   const { t } = useTranslations();
@@ -186,6 +195,9 @@ export function HealthKitMetricPage({
         userTimezone={user?.timezone}
         valueScale={valueScale}
       />
+      {targetSummarySlug ? (
+        <MetricTargetSummary slug={targetSummarySlug} />
+      ) : null}
       <CoachLaunchButton />
     </SubPageShell>
   );
diff --git a/src/components/insights/metric-target-summary.tsx b/src/components/insights/metric-target-summary.tsx
index 9844d67e9..9508ff34a 100644
--- a/src/components/insights/metric-target-summary.tsx
+++ b/src/components/insights/metric-target-summary.tsx
@@ -2,14 +2,19 @@
 
 import Link from "next/link";
 import { useQuery } from "@tanstack/react-query";
-import { Target } from "lucide-react";
+import { ExternalLink, Target } from "lucide-react";
 
 import { useAuth } from "@/hooks/use-auth";
 import { queryKeys } from "@/lib/query-keys";
 import { useTranslations } from "@/lib/i18n/context";
+import { convertGlucose, resolveGlucoseUnit } from "@/lib/glucose";
+import { RangeBar } from "@/components/targets/range-bar";
+import { ConsistencyStrip } from "@/components/targets/consistency-strip";
+import { TargetStatusPill } from "@/components/targets/target-status-pill";
+import { getTargetSourceLink } from "@/lib/targets/source-link";
 
 /**
- * v1.8.0 — surface the numeric target range + in-target share on each
+ * v1.8.0 → v1.8.5 — surface the per-metric target reference panel on each
  * insights category page, directly beneath the chart / assessment.
  *
  * The data is the same `/api/insights/targets` payload that powers the
@@ -19,22 +24,24 @@ import { useTranslations } from "@/lib/i18n/context";
  * cache the `/targets` page then reuses. We never recompute the ranges
  * here: the route is the single source of truth for the age-based ESH
  * blood-pressure band, the WHO weight / BMI band, the Karvonen pulse
- * band, the AASM sleep band, and the medication / mood / step targets.
+ * band, the AASM sleep band, the ADA / DDG glucose bands, and the
+ * medication / mood targets.
  *
- * Each insights slug maps to one target `type`. Blood pressure is the one
- * composite case: the route emits the systolic band on the
- * `BLOOD_PRESSURE` target and the diastolic band on the top-level
- * `bpDiastolic` slot, so we stitch them back into a `S/D` range string.
+ * v1.8.5 W5 — the panel grew from a one-line range card into a compact
+ * reference panel that ports the context the `/targets` card carries:
  *
- * The "in target" share reads `daysInRange30d / daysLogged30d` — the
- * fraction of logged days over the last 30 whose mean reading landed in
- * the green band. We hide the share alone when the route flags
- * `insufficientData`; the range stays visible so the band is always
- * legible. This matches the `/targets` consistency strip so the two
- * surfaces never disagree.
+ *   • Row 1: target range string + `<TargetStatusPill>` + source link
+ *            (the "what is the band / what is it based on" answer).
+ *   • Row 2: `<RangeBar>` — where today's value sits inside the band
+ *            (the spatial answer). BP renders the second diastolic bar.
+ *   • Row 3: in-target share % + the 30-day average.
+ *   • Row 4: `<ConsistencyStrip>` — the last seven days at a glance.
+ *   • Footer: the "Adjust target range" link to `/targets`.
  *
- * A discreet "Adjust target range" link routes to `/targets`, which
- * stays the canonical place to view / tune the bands.
+ * Each insights slug maps to one target `type`, except blood glucose
+ * which maps to up to four per-context cards (fasting / postprandial /
+ * random / bedtime) — those carry mg/dL canonical values that we convert
+ * to the user's display unit exactly like the `/targets` page does.
  */
 
 interface TargetRange {
@@ -42,22 +49,38 @@ interface TargetRange {
   max: number;
 }
 
+interface TargetClassification {
+  category: string;
+  color: string;
+}
+
 interface TargetItem {
   type: string;
+  label: string;
   current: number | null;
+  average30: number | null;
   unit: string;
   range: TargetRange | null;
+  classification: TargetClassification | null;
+  source: string;
+  daysInRange7d: number;
+  daysLogged7d: number;
   daysInRange30d: number;
   daysLogged30d: number;
   insufficientData: boolean;
+  consistency7d: ReadonlyArray<"in" | "near" | "out" | null>;
 }
 
 interface TargetsResponse {
   targets: TargetItem[];
   bpDiastolic: {
     current: number | null;
+    average30: number | null;
     range: TargetRange | null;
   };
+  profile?: {
+    glucoseUnit?: string | null;
+  };
 }
 
 /**
@@ -65,6 +88,10 @@ interface TargetsResponse {
  * Slugs without a numeric target (HRV, oxygen saturation, body
  * temperature, active energy, workouts, resting HR) are absent — the
  * component renders nothing for them, so the sub-page collapses cleanly.
+ *
+ * Blood glucose is the one slug that fans out to several target types:
+ * the route emits one card per logged context, so the summary renders a
+ * reference panel for each.
  */
 const SLUG_TO_TARGET_TYPE: Record<string, string> = {
   "blood-pressure": "BLOOD_PRESSURE",
@@ -76,6 +103,14 @@ const SLUG_TO_TARGET_TYPE: Record<string, string> = {
   medications: "MEDICATION_COMPLIANCE",
 };
 
+/** Glucose context target types, in the route's emission order. */
+const GLUCOSE_TARGET_TYPES = [
+  "BLOOD_GLUCOSE_FASTING",
+  "BLOOD_GLUCOSE_POSTPRANDIAL",
+  "BLOOD_GLUCOSE_RANDOM",
+  "BLOOD_GLUCOSE_BEDTIME",
+];
+
 interface MetricTargetSummaryProps {
   /** Insights category slug, e.g. `"blood-pressure"`. */
   slug: string;
@@ -90,6 +125,7 @@ export function MetricTargetSummary({ slug }: MetricTargetSummaryProps) {
   const { t } = useTranslations();
   const { isAuthenticated } = useAuth();
 
+  const isGlucose = slug === "blood-glucose";
   const targetType = SLUG_TO_TARGET_TYPE[slug];
 
   const { data } = useQuery({
@@ -100,23 +136,98 @@ export function MetricTargetSummary({ slug }: MetricTargetSummaryProps) {
       const json = await res.json();
       return json.data as TargetsResponse;
     },
-    enabled: isAuthenticated && targetType != null,
+    enabled: isAuthenticated && (targetType != null || isGlucose),
   });
 
   // No numeric target for this slug, or the payload hasn't resolved yet.
-  if (!targetType || !data) return null;
+  if ((!targetType && !isGlucose) || !data) return null;
+
+  // Glucose: one panel per logged context, converting the canonical
+  // mg/dL values to the user's display unit exactly like the /targets
+  // page. The route's per-context labels are i18n keys, so resolve them.
+  if (isGlucose) {
+    const displayUnit = resolveGlucoseUnit(data.profile?.glucoseUnit ?? null);
+    const convert = (v: number | null) =>
+      v == null ? null : convertGlucose(v, displayUnit);
+    const panels = GLUCOSE_TARGET_TYPES.map((type) =>
+      data.targets.find((entry) => entry.type === type),
+    )
+      .filter((entry): entry is TargetItem => entry != null && entry.range != null)
+      .map((entry) => ({
+        ...entry,
+        label: t(entry.label),
+        unit: displayUnit,
+        current: convert(entry.current),
+        average30: convert(entry.average30),
+        range: entry.range
+          ? {
+              min: convertGlucose(entry.range.min, displayUnit),
+              max: convertGlucose(entry.range.max, displayUnit),
+            }
+          : null,
+      }));
+
+    if (panels.length === 0) return null;
+
+    return (
+      <div className="space-y-2" data-slot="metric-target-summary-group">
+        {panels.map((panel) => (
+          <TargetReferencePanel
+            key={panel.type}
+            target={panel}
+            heading={panel.label}
+          />
+        ))}
+      </div>
+    );
+  }
 
   const target = data.targets.find((entry) => entry.type === targetType);
   if (!target || !target.range) return null;
 
+  return (
+    <TargetReferencePanel
+      target={target}
+      bpDiastolic={
+        targetType === "BLOOD_PRESSURE" ? data.bpDiastolic : undefined
+      }
+    />
+  );
+}
+
+interface TargetReferencePanelProps {
+  target: TargetItem;
+  bpDiastolic?: TargetsResponse["bpDiastolic"];
+  /** Optional sub-heading shown above the panel (used for glucose contexts). */
+  heading?: string;
+}
+
+/**
+ * One compact reference panel: range + status pill + source, a range
+ * bar (plus a diastolic bar for BP), the in-target share + 30-day
+ * average, the 7-day consistency strip, and the adjust-target link.
+ * All fields come from the `/api/insights/targets` payload — nothing is
+ * recomputed here.
+ */
+function TargetReferencePanel({
+  target,
+  bpDiastolic,
+  heading,
+}: TargetReferencePanelProps) {
+  const { t } = useTranslations();
+
   const { range, unit } = target;
+  if (!range) return null;
+
+  const isBp = target.type === "BLOOD_PRESSURE";
+  const isMedicationCompliance = target.type === "MEDICATION_COMPLIANCE";
 
   // Compose the range string. Blood pressure stitches the systolic band
   // (on this target) with the diastolic band (on `bpDiastolic`) so the
   // user reads the familiar `S/D` pair.
   let rangeLabel: string;
-  if (targetType === "BLOOD_PRESSURE" && data.bpDiastolic.range) {
-    const dia = data.bpDiastolic.range;
+  if (isBp && bpDiastolic?.range) {
+    const dia = bpDiastolic.range;
     rangeLabel = t("insights.subPage.target.bpRange", {
       sysMin: fmt(range.min),
       sysMax: fmt(range.max),
@@ -132,49 +243,138 @@ export function MetricTargetSummary({ slug }: MetricTargetSummaryProps) {
     });
   }
 
+  const sourceLink = getTargetSourceLink(target);
+
   // In-target share: fraction of logged days in the green band over the
   // last 30. Suppressed when the route flagged insufficient data so the
   // sub-page mirrors the `/targets` strip exactly.
-  const showShare =
-    !target.insufficientData && target.daysLogged30d > 0;
+  const showShare = !target.insufficientData && target.daysLogged30d > 0;
   const sharePct = showShare
     ? Math.round((target.daysInRange30d / target.daysLogged30d) * 100)
     : null;
 
+  // 30-day average. BP stitches the diastolic average into the familiar
+  // `S/D` pair; everything else rounds to one decimal.
+  let averageLabel: string | null = null;
+  if (target.average30 != null) {
+    const avgValue =
+      isBp && bpDiastolic?.average30 != null
+        ? `${Math.round(target.average30)}/${Math.round(bpDiastolic.average30)}`
+        : String(Math.round(target.average30 * 10) / 10);
+    averageLabel = `${t("targets.average30d")} ${avgValue} ${unit}`;
+  }
+
+  const showConsistency =
+    !target.insufficientData &&
+    target.consistency7d != null &&
+    target.consistency7d.length > 0;
+
   return (
-    // v1.8.5 W4a — demote the target summary from a full bordered `Card`
-    // (which carried the primitive's `py-4 md:py-6` shell padding around a
-    // `py-3` content block — far too much vertical reserve for one line of
-    // range text) to a compact inline band. The green target glyph, the
-    // range string, the in-target share, and the "adjust" link all stay;
-    // only the wrapper shell changes so the block reads as a strip, not a
-    // card, in the tightened sub-page rhythm.
     <div
       data-slot="metric-target-summary"
-      className="bg-muted/30 flex flex-wrap items-center justify-between gap-x-4 gap-y-1.5 rounded-lg px-3 py-2"
+      data-target-type={target.type}
+      className="bg-muted/30 space-y-3 rounded-lg px-3 py-2.5"
     >
-      <div className="flex items-center gap-2.5">
-        <Target
-          className="text-dracula-green size-4 shrink-0"
-          aria-hidden="true"
-        />
-        <div className="space-y-0.5">
-          <p className="text-sm font-medium">{rangeLabel}</p>
-          {sharePct != null ? (
-            <p className="text-muted-foreground text-xs">
-              {t("insights.subPage.target.inTargetShare", {
-                pct: sharePct,
-              })}
-            </p>
+      {/* Row 1: target range string + status pill + source link. */}
+      <div className="flex flex-wrap items-center justify-between gap-x-4 gap-y-1.5">
+        <div className="flex items-center gap-2.5">
+          <Target
+            className="text-dracula-green size-4 shrink-0"
+            aria-hidden="true"
+          />
+          <div className="space-y-0.5">
+            {heading ? (
+              <p className="text-muted-foreground text-[0.6875rem] font-medium tracking-[0.06em] uppercase">
+                {heading}
+              </p>
+            ) : null}
+            <p className="text-sm font-medium">{rangeLabel}</p>
+          </div>
+        </div>
+        <div className="flex items-center gap-2">
+          {target.classification ? (
+            <TargetStatusPill
+              classification={target.classification}
+              range={range}
+              unit={unit}
+              source={target.source}
+            />
           ) : null}
         </div>
       </div>
-      <Link
-        href="/targets"
-        className="text-muted-foreground hover:text-foreground focus-visible:ring-ring/50 inline-flex min-h-11 items-center rounded-sm px-1 text-xs font-medium underline-offset-4 transition-colors hover:underline focus-visible:ring-2 focus-visible:outline-none"
-      >
-        {t("insights.subPage.target.adjustLink")}
-      </Link>
+
+      {/* Row 2: range bar — where today's value sits inside the band. */}
+      {target.current != null ? (
+        <RangeBar
+          value={target.current}
+          min={range.min}
+          max={range.max}
+          unit={unit}
+          orangeMin={isMedicationCompliance ? 70 : undefined}
+          orangeMax={isMedicationCompliance ? 100 : undefined}
+        />
+      ) : null}
+
+      {/* Row 2b: diastolic range bar for blood pressure. */}
+      {isBp && bpDiastolic?.range && bpDiastolic.current != null ? (
+        <div className="space-y-1">
+          <p className="text-muted-foreground text-xs">
+            {t("targets.diastolic")}
+          </p>
+          <RangeBar
+            value={bpDiastolic.current}
+            min={bpDiastolic.range.min}
+            max={bpDiastolic.range.max}
+            unit="mmHg"
+          />
+        </div>
+      ) : null}
+
+      {/* Row 3: in-target share + 30-day average. */}
+      {sharePct != null || averageLabel ? (
+        <div className="text-muted-foreground flex flex-wrap items-center gap-x-3 gap-y-0.5 text-xs">
+          {sharePct != null ? (
+            <span>
+              {t("insights.subPage.target.inTargetShare", { pct: sharePct })}
+            </span>
+          ) : null}
+          {averageLabel ? <span>{averageLabel}</span> : null}
+        </div>
+      ) : null}
+
+      {/* Row 4: 7-day consistency strip. */}
+      {showConsistency && target.consistency7d ? (
+        <ConsistencyStrip
+          days={target.consistency7d}
+          daysInRange={target.daysInRange7d ?? 0}
+          daysLogged={target.daysLogged7d ?? 0}
+        />
+      ) : null}
+
+      {/* Footer: source link + adjust-target link. */}
+      <div className="flex flex-wrap items-center justify-between gap-x-4 gap-y-1.5 pt-0.5">
+        {sourceLink ? (
+          <a
+            href={sourceLink}
+            target="_blank"
+            rel="noopener noreferrer"
+            className="text-muted-foreground hover:text-foreground inline-flex items-center gap-1 text-xs"
+          >
+            <span>{t("targets.sourceLabel", { source: target.source })}</span>
+            <ExternalLink className="size-3" aria-hidden="true" />
+          </a>
+        ) : (
+          <span className="text-muted-foreground text-xs">
+            {t("targets.sourceLabel", { source: target.source })}
+          </span>
+        )}
+        <Link
+          href="/targets"
+          className="text-muted-foreground hover:text-foreground focus-visible:ring-ring/50 inline-flex min-h-11 items-center rounded-sm px-1 text-xs font-medium underline-offset-4 transition-colors hover:underline focus-visible:ring-2 focus-visible:outline-none"
+        >
+          {t("insights.subPage.target.adjustLink")}
+        </Link>
+      </div>
     </div>
   );
 }
diff --git a/src/components/targets/__tests__/target-status-pill.test.tsx b/src/components/targets/__tests__/target-status-pill.test.tsx
new file mode 100644
index 000000000..f1ef31eb4
--- /dev/null
+++ b/src/components/targets/__tests__/target-status-pill.test.tsx
@@ -0,0 +1,72 @@
+import { describe, it, expect } from "vitest";
+import { renderToStaticMarkup } from "react-dom/server";
+
+import { I18nProvider } from "@/lib/i18n/context";
+import {
+  TargetStatusPill,
+  statusGroupForCategory,
+} from "../target-status-pill";
+
+/**
+ * v1.8.5 W5 — `<TargetStatusPill>` was extracted from `target-card.tsx`
+ * so the Targets card and the Insights reference panel render the
+ * identical pill from the same server-emitted classification category.
+ * These tests pin the category → semantic-group mapping (which drives
+ * the pill colour) and the rendered label + range/source tooltip.
+ */
+
+function render(props: Parameters<typeof TargetStatusPill>[0]) {
+  return renderToStaticMarkup(
+    <I18nProvider initialLocale="en">
+      <TargetStatusPill {...props} />
+    </I18nProvider>,
+  );
+}
+
+describe("statusGroupForCategory", () => {
+  it("paints in-band categories green", () => {
+    expect(statusGroupForCategory("Normal")).toBe("in");
+    expect(statusGroupForCategory("Optimal")).toBe("in");
+    expect(statusGroupForCategory("On target")).toBe("in");
+  });
+
+  it("paints far-out categories red", () => {
+    expect(statusGroupForCategory("Hypertension Grade 3")).toBe("out");
+    expect(statusGroupForCategory("Significantly elevated")).toBe("out");
+    expect(statusGroupForCategory("Tachycardia")).toBe("out");
+  });
+
+  it("falls back to amber for caution + unmapped categories", () => {
+    expect(statusGroupForCategory("Slightly elevated")).toBe("near");
+    expect(statusGroupForCategory("Overweight")).toBe("near");
+    expect(statusGroupForCategory("Totally Unknown Category")).toBe("near");
+  });
+});
+
+describe("<TargetStatusPill>", () => {
+  it("renders the translated label + the in/out status attribute", () => {
+    const html = render({
+      classification: { category: "Optimal", color: "#50fa7b" },
+      range: { min: 120, max: 129 },
+      unit: "mmHg",
+      source: "ESH 2023",
+    });
+    expect(html).toContain('data-slot="target-status-pill"');
+    expect(html).toContain('data-status="in"');
+    expect(html).toContain("Optimal");
+    // The tooltip trigger is the pill itself; the range/source content
+    // lives behind a closed Radix tooltip and is not in static markup.
+    expect(html).toContain('data-state="closed"');
+  });
+
+  it("renders the raw category when no translation key matches", () => {
+    const html = render({
+      classification: { category: "Totally Unknown Category", color: "#fff" },
+      range: null,
+      unit: "kg",
+      source: "Custom",
+    });
+    expect(html).toContain("Totally Unknown Category");
+    expect(html).toContain('data-status="near"');
+  });
+});
diff --git a/src/components/targets/target-card.tsx b/src/components/targets/target-card.tsx
index 64f3a4cc0..24c3192bd 100644
--- a/src/components/targets/target-card.tsx
+++ b/src/components/targets/target-card.tsx
@@ -32,6 +32,11 @@ import { useFeatureFlags } from "@/hooks/use-feature-flags";
 import { moodStabilityLabel } from "@/lib/targets/mood-stability-label";
 import { ConsistencyStrip } from "./consistency-strip";
 import { RangeBar } from "./range-bar";
+import {
+  TargetStatusPill,
+  statusGroupForCategory,
+  translateStatus,
+} from "./target-status-pill";
 import { TargetCoachButton } from "./target-coach-button";
 import { TargetEditSheet } from "./target-edit-sheet";
 import { buildTargetPrompt } from "@/lib/ai/coach/target-prompts";
@@ -96,128 +101,6 @@ const TYPE_COLORS: Record<string, string> = {
   BLOOD_GLUCOSE_BEDTIME: "text-dracula-red",
 };
 
-const STATUS_CATEGORY_KEY: Record<string, string> = {
-  Underweight: "underweight",
-  Normal: "normal",
-  Overweight: "overweight",
-  "Obesity Grade I": "obesityGrade1",
-  "Obesity Grade II": "obesityGrade2",
-  "Obesity Grade III": "obesityGrade3",
-  Optimal: "optimal",
-  "High-normal": "highNormal",
-  "Hypertension Grade 1": "hypertensionGrade1",
-  "Hypertension Grade 2": "hypertensionGrade2",
-  "Hypertension Grade 3": "hypertensionGrade3",
-  Bradycardia: "bradycardia",
-  Elevated: "elevated",
-  Tachycardia: "tachycardia",
-  "Significantly low": "significantlyLow",
-  "Slightly low": "slightlyLow",
-  "On target": "onTarget",
-  "Slightly elevated": "slightlyElevated",
-  "Significantly elevated": "significantlyElevated",
-  "Far too short": "farTooShort",
-  "Too short": "tooShort",
-  "Slightly long": "slightlyLong",
-  "Far too long": "farTooLong",
-  "Below essential": "belowEssential",
-  Essential: "essential",
-  Athletic: "athletic",
-  Fitness: "fitness",
-  Acceptable: "acceptable",
-  Obese: "obese",
-  "Very low": "veryLow",
-  "Low active": "lowActive",
-  "Moderately active": "moderatelyActive",
-  Active: "active",
-  "Very active": "veryActive",
-  Good: "good",
-  Moderate: "moderate",
-  Low: "low",
-  High: "high",
-  "Very good": "veryGood",
-  "Very stable": "veryStable",
-  Stable: "stable",
-  Fluctuating: "fluctuating",
-};
-
-/** Resolve a server-emitted classification.category to its translated label. */
-function translateStatus(
-  category: string,
-  t: (key: string, vars?: Record<string, string>) => string,
-): string {
-  const key = STATUS_CATEGORY_KEY[category];
-  if (!key) return category;
-  return t(`targets.status.${key}`);
-}
-
-/**
- * Map an in-band classification category to one of three semantic
- * groups. Used to drive the status-pill style without re-classifying
- * the value from scratch; the server's category is canonical.
- *
- * "in" = inside the green band ("On target", "Normal", "Optimal", …).
- * "near" = inside the orange band ("Slightly elevated", "Overweight",
- *   …) or a step inside an obesity / hypertension grade-1 band.
- * "out" = outside all bands ("Hypertension Grade 3", "Obesity Grade
- *   III", "Tachycardia" away from the target band, …).
- *
- * When the category is unmapped we fall back to "near" — the safe
- * middle, which paints the pill in the neutral amber tone rather than
- * lighting up a false-positive green/red.
- */
-function statusGroupForCategory(category: string): "in" | "near" | "out" {
-  const greenCategories = new Set([
-    "Normal",
-    "Optimal",
-    "On target",
-    "Good",
-    "Very good",
-    "Very stable",
-    "Stable",
-    "Athletic",
-    "Fitness",
-    "Acceptable",
-    "Active",
-    "Very active",
-    "Moderately active",
-    "Essential",
-  ]);
-  const redCategories = new Set([
-    "Obesity Grade III",
-    "Hypertension Grade 3",
-    "Significantly elevated",
-    "Significantly low",
-    "Far too short",
-    "Far too long",
-    "Tachycardia",
-    "Bradycardia",
-    "Low",
-    "High",
-    "Fluctuating",
-    "Below essential",
-    "Very low",
-  ]);
-  if (greenCategories.has(category)) return "in";
-  if (redCategories.has(category)) return "out";
-  return "near";
-}
-
-// Use the Tailwind v4 parenthesised CSS-variable shorthand
-// (bg-VAR-PAREN-FORM-/N) instead of the legacy bracketed VAR-form. The
-// bracketed form combined with an opacity modifier emits an escaped
-// class selector that Turbopack's CSS parser rejects with
-// "Unexpected token Delim('.')" because the scanner picks the literal
-// string out of source files (including this comment) and emits a CSS
-// rule for it. The parenthesised shorthand produces a clean selector
-// that parses cleanly. See the Tailwind v4 upgrade guide for the
-// migration from bracket-form to paren-form for CSS-variable values.
-const STATUS_PILL_STYLES: Record<"in" | "near" | "out", string> = {
-  in: "bg-(--dracula-green)/12 text-(--dracula-green) ring-(--dracula-green)/30",
-  near: "bg-(--dracula-orange)/14 text-(--dracula-orange) ring-(--dracula-orange)/30",
-  out: "bg-(--dracula-red)/12 text-(--dracula-red) ring-(--dracula-red)/30",
-};
-
 interface TargetClassification {
   category: string;
   color: string;
@@ -373,7 +256,6 @@ export function TargetCard({
   const statusGroup = target.classification
     ? statusGroupForCategory(target.classification.category)
     : "near";
-  const statusPillStyle = STATUS_PILL_STYLES[statusGroup];
   const statusLabel = target.classification
     ? translateStatus(target.classification.category, t)
     : null;
@@ -452,37 +334,13 @@ export function TargetCard({
             </h3>
           </div>
           <div className="flex items-center gap-2 self-end sm:self-auto">
-            {statusLabel ? (
-              <TooltipProvider>
-                <Tooltip>
-                  <TooltipTrigger asChild>
-                    <span
-                      data-slot="target-status-pill"
-                      data-status={statusGroup}
-                      className={cn(
-                        "inline-flex items-center rounded-full px-2.5 py-0.5 text-xs font-medium ring-1",
-                        statusPillStyle,
-                      )}
-                    >
-                      {statusLabel}
-                    </span>
-                  </TooltipTrigger>
-                  <TooltipContent>
-                    {target.range && (
-                      <p className="text-xs">
-                        {t("targets.targetRangeValue", {
-                          min: String(target.range.min),
-                          max: String(target.range.max),
-                          unit: target.unit,
-                        })}
-                      </p>
-                    )}
-                    <p className="text-xs">
-                      {t("targets.sourceLabel", { source: target.source })}
-                    </p>
-                  </TooltipContent>
-                </Tooltip>
-              </TooltipProvider>
+            {target.classification ? (
+              <TargetStatusPill
+                classification={target.classification}
+                range={target.range}
+                unit={target.unit}
+                source={target.source}
+              />
             ) : null}
             <Button
               type="button"
diff --git a/src/components/targets/target-status-pill.tsx b/src/components/targets/target-status-pill.tsx
new file mode 100644
index 000000000..1959e966a
--- /dev/null
+++ b/src/components/targets/target-status-pill.tsx
@@ -0,0 +1,220 @@
+"use client";
+
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from "@/components/ui/tooltip";
+import { cn } from "@/lib/utils";
+import { useTranslations } from "@/lib/i18n/context";
+
+/**
+ * v1.8.5 W5 — `<TargetStatusPill>` extracted from `target-card.tsx`.
+ *
+ * The verbal status pill ("Optimal", "Slightly elevated", localized)
+ * is now a shared primitive so both the Targets card and the Insights
+ * per-category reference panel render the identical pill from the same
+ * server-emitted `classification.category`. Single-sourcing the
+ * category → label → colour mapping here means the two surfaces can
+ * never disagree on what a band reads or which tone it paints.
+ *
+ * Behaviour is byte-identical to the previous inline version in
+ * `target-card.tsx`: a coloured pill (green in-band / amber caution /
+ * red out) with a tooltip carrying the target range + guideline source.
+ */
+
+interface TargetClassification {
+  category: string;
+  color: string;
+}
+
+interface TargetRange {
+  min: number;
+  max: number;
+}
+
+/**
+ * Server classification category → i18n key under `targets.status.*`.
+ * The category is canonical (emitted by `/api/insights/targets`); this
+ * map only resolves it to the localized label.
+ */
+const STATUS_CATEGORY_KEY: Record<string, string> = {
+  Underweight: "underweight",
+  Normal: "normal",
+  Overweight: "overweight",
+  "Obesity Grade I": "obesityGrade1",
+  "Obesity Grade II": "obesityGrade2",
+  "Obesity Grade III": "obesityGrade3",
+  Optimal: "optimal",
+  "High-normal": "highNormal",
+  "Hypertension Grade 1": "hypertensionGrade1",
+  "Hypertension Grade 2": "hypertensionGrade2",
+  "Hypertension Grade 3": "hypertensionGrade3",
+  Bradycardia: "bradycardia",
+  Elevated: "elevated",
+  Tachycardia: "tachycardia",
+  "Significantly low": "significantlyLow",
+  "Slightly low": "slightlyLow",
+  "On target": "onTarget",
+  "Slightly elevated": "slightlyElevated",
+  "Significantly elevated": "significantlyElevated",
+  "Far too short": "farTooShort",
+  "Too short": "tooShort",
+  "Slightly long": "slightlyLong",
+  "Far too long": "farTooLong",
+  "Below essential": "belowEssential",
+  Essential: "essential",
+  Athletic: "athletic",
+  Fitness: "fitness",
+  Acceptable: "acceptable",
+  Obese: "obese",
+  "Very low": "veryLow",
+  "Low active": "lowActive",
+  "Moderately active": "moderatelyActive",
+  Active: "active",
+  "Very active": "veryActive",
+  Good: "good",
+  Moderate: "moderate",
+  Low: "low",
+  High: "high",
+  "Very good": "veryGood",
+  "Very stable": "veryStable",
+  Stable: "stable",
+  Fluctuating: "fluctuating",
+};
+
+/** Resolve a server-emitted classification.category to its translated label. */
+export function translateStatus(
+  category: string,
+  t: (key: string, vars?: Record<string, string>) => string,
+): string {
+  const key = STATUS_CATEGORY_KEY[category];
+  if (!key) return category;
+  return t(`targets.status.${key}`);
+}
+
+/**
+ * Map an in-band classification category to one of three semantic
+ * groups. Used to drive the status-pill style without re-classifying
+ * the value from scratch; the server's category is canonical.
+ *
+ * "in" = inside the green band ("On target", "Normal", "Optimal", …).
+ * "near" = inside the orange band ("Slightly elevated", "Overweight",
+ *   …) or a step inside an obesity / hypertension grade-1 band.
+ * "out" = outside all bands ("Hypertension Grade 3", "Obesity Grade
+ *   III", "Tachycardia" away from the target band, …).
+ *
+ * When the category is unmapped we fall back to "near" — the safe
+ * middle, which paints the pill in the neutral amber tone rather than
+ * lighting up a false-positive green/red.
+ */
+export function statusGroupForCategory(
+  category: string,
+): "in" | "near" | "out" {
+  const greenCategories = new Set([
+    "Normal",
+    "Optimal",
+    "On target",
+    "Good",
+    "Very good",
+    "Very stable",
+    "Stable",
+    "Athletic",
+    "Fitness",
+    "Acceptable",
+    "Active",
+    "Very active",
+    "Moderately active",
+    "Essential",
+  ]);
+  const redCategories = new Set([
+    "Obesity Grade III",
+    "Hypertension Grade 3",
+    "Significantly elevated",
+    "Significantly low",
+    "Far too short",
+    "Far too long",
+    "Tachycardia",
+    "Bradycardia",
+    "Low",
+    "High",
+    "Fluctuating",
+    "Below essential",
+    "Very low",
+  ]);
+  if (greenCategories.has(category)) return "in";
+  if (redCategories.has(category)) return "out";
+  return "near";
+}
+
+// Use the Tailwind v4 parenthesised CSS-variable shorthand
+// (bg-VAR-PAREN-FORM-/N) instead of the legacy bracketed VAR-form. The
+// bracketed form combined with an opacity modifier emits an escaped
+// class selector that Turbopack's CSS parser rejects with
+// "Unexpected token Delim('.')" because the scanner picks the literal
+// string out of source files (including this comment) and emits a CSS
+// rule for it. The parenthesised shorthand produces a clean selector
+// that parses cleanly. See the Tailwind v4 upgrade guide for the
+// migration from bracket-form to paren-form for CSS-variable values.
+export const STATUS_PILL_STYLES: Record<"in" | "near" | "out", string> = {
+  in: "bg-(--dracula-green)/12 text-(--dracula-green) ring-(--dracula-green)/30",
+  near: "bg-(--dracula-orange)/14 text-(--dracula-orange) ring-(--dracula-orange)/30",
+  out: "bg-(--dracula-red)/12 text-(--dracula-red) ring-(--dracula-red)/30",
+};
+
+export interface TargetStatusPillProps {
+  classification: TargetClassification;
+  range: TargetRange | null;
+  unit: string;
+  source: string;
+}
+
+/**
+ * Verbal status pill with a tooltip carrying the target range + the
+ * guideline source. The pill colour is derived from the classification
+ * category's semantic group; unmapped categories paint amber.
+ */
+export function TargetStatusPill({
+  classification,
+  range,
+  unit,
+  source,
+}: TargetStatusPillProps) {
+  const { t } = useTranslations();
+
+  const statusGroup = statusGroupForCategory(classification.category);
+  const statusPillStyle = STATUS_PILL_STYLES[statusGroup];
+  const statusLabel = translateStatus(classification.category, t);
+
+  return (
+    <TooltipProvider>
+      <Tooltip>
+        <TooltipTrigger asChild>
+          <span
+            data-slot="target-status-pill"
+            data-status={statusGroup}
+            className={cn(
+              "inline-flex items-center rounded-full px-2.5 py-0.5 text-xs font-medium ring-1",
+              statusPillStyle,
+            )}
+          >
+            {statusLabel}
+          </span>
+        </TooltipTrigger>
+        <TooltipContent>
+          {range && (
+            <p className="text-xs">
+              {t("targets.targetRangeValue", {
+                min: String(range.min),
+                max: String(range.max),
+                unit,
+              })}
+            </p>
+          )}
+          <p className="text-xs">{t("targets.sourceLabel", { source })}</p>
+        </TooltipContent>
+      </Tooltip>
+    </TooltipProvider>
+  );
+}
diff --git a/src/lib/targets/__tests__/source-link.test.ts b/src/lib/targets/__tests__/source-link.test.ts
new file mode 100644
index 000000000..8f0571704
--- /dev/null
+++ b/src/lib/targets/__tests__/source-link.test.ts
@@ -0,0 +1,66 @@
+import { describe, it, expect } from "vitest";
+
+import { getTargetSourceLink } from "../source-link";
+
+/**
+ * v1.8.5 W5 — `getTargetSourceLink` was extracted from the Targets page
+ * so both the Targets card and the Insights reference panel resolve the
+ * identical guideline-citation URL. These tests pin the type → URL map
+ * and the pulse source-substring branching.
+ */
+describe("getTargetSourceLink", () => {
+  it("maps weight + BMI to the WHO obesity fact-sheet", () => {
+    const url =
+      "https://www.who.int/news-room/fact-sheets/detail/obesity-and-overweight";
+    expect(getTargetSourceLink({ type: "WEIGHT", source: "WHO BMI" })).toBe(url);
+    expect(getTargetSourceLink({ type: "BMI", source: "WHO BMI" })).toBe(url);
+  });
+
+  it("maps blood pressure (and the in-target derivative) to the ESH paper", () => {
+    const url =
+      "https://academic.oup.com/eurheartj/article/39/33/3021/5079119";
+    expect(
+      getTargetSourceLink({ type: "BLOOD_PRESSURE", source: "ESH 2023" }),
+    ).toBe(url);
+    expect(
+      getTargetSourceLink({
+        type: "BLOOD_PRESSURE_IN_TARGET",
+        source: "ESH 2023",
+      }),
+    ).toBe(url);
+  });
+
+  it("branches the pulse link on the source substring", () => {
+    expect(
+      getTargetSourceLink({ type: "PULSE", source: "CDC/NCHS 2011" }),
+    ).toBe("https://www.cdc.gov/nchs/data/nhsr/nhsr041.pdf");
+    expect(getTargetSourceLink({ type: "PULSE", source: "AHA" })).toBe(
+      "https://www.heart.org/en/health-topics/high-blood-pressure/the-facts-about-high-blood-pressure/all-about-heart-rate-pulse",
+    );
+    // An unrecognised pulse source resolves to no link rather than a wrong one.
+    expect(getTargetSourceLink({ type: "PULSE", source: "Karvonen" })).toBe(
+      null,
+    );
+  });
+
+  it("maps sleep, body fat, and steps to their respective guidelines", () => {
+    expect(
+      getTargetSourceLink({ type: "SLEEP_DURATION", source: "AASM" }),
+    ).toContain("aasm.org");
+    expect(getTargetSourceLink({ type: "BODY_FAT", source: "ACE" })).toContain(
+      "acefitness.org",
+    );
+    expect(
+      getTargetSourceLink({ type: "ACTIVITY_STEPS", source: "WHO" }),
+    ).toContain("who.int/publications");
+  });
+
+  it("returns null for a type without a guideline citation", () => {
+    expect(
+      getTargetSourceLink({ type: "MEDICATION_COMPLIANCE", source: "—" }),
+    ).toBe(null);
+    expect(
+      getTargetSourceLink({ type: "BLOOD_GLUCOSE_FASTING", source: "ADA" }),
+    ).toBe(null);
+  });
+});
diff --git a/src/lib/targets/source-link.ts b/src/lib/targets/source-link.ts
new file mode 100644
index 000000000..7e6bccc99
--- /dev/null
+++ b/src/lib/targets/source-link.ts
@@ -0,0 +1,44 @@
+/**
+ * v1.8.5 W5 — `getTargetSourceLink` extracted from
+ * `src/app/targets/page.tsx`.
+ *
+ * Resolves the guideline-source citation URL for a target, keyed off
+ * the target `type` and (for pulse) substrings of the `source` label.
+ * Pure function with no React / page coupling so both the Targets page
+ * and the Insights per-category reference panel resolve the identical
+ * URL — the citation link can never drift between the two surfaces.
+ */
+export interface TargetSourceLinkInput {
+  type: string;
+  source: string;
+}
+
+export function getTargetSourceLink(target: TargetSourceLinkInput): string | null {
+  if (target.type === "WEIGHT" || target.type === "BMI") {
+    return "https://www.who.int/news-room/fact-sheets/detail/obesity-and-overweight";
+  }
+  if (
+    target.type === "BLOOD_PRESSURE" ||
+    target.type === "BLOOD_PRESSURE_IN_TARGET"
+  ) {
+    return "https://academic.oup.com/eurheartj/article/39/33/3021/5079119";
+  }
+  if (target.type === "PULSE") {
+    if (target.source.includes("CDC/NCHS")) {
+      return "https://www.cdc.gov/nchs/data/nhsr/nhsr041.pdf";
+    }
+    if (target.source.includes("AHA")) {
+      return "https://www.heart.org/en/health-topics/high-blood-pressure/the-facts-about-high-blood-pressure/all-about-heart-rate-pulse";
+    }
+  }
+  if (target.type === "SLEEP_DURATION") {
+    return "https://aasm.org/seven-or-more-hours-of-sleep-per-night-a-health-necessity-for-adults/";
+  }
+  if (target.type === "BODY_FAT") {
+    return "https://www.acefitness.org/resources/everyone/blog/6596/what-are-the-guidelines-for-percentage-of-body-fat-loss/";
+  }
+  if (target.type === "ACTIVITY_STEPS") {
+    return "https://www.who.int/publications/i/item/9789240015128";
+  }
+  return null;
+}