Placement catalog, measured not estimated

Every Health Britannica page, how often Microsoft Copilot names it as a source, and who is featured on it.

Name: Health Britannica placement catalog
Creator: Health Britannica

Each row is a real page with the number of times Microsoft Copilot named it as a source, how that moved since the previous page export, and which companies are featured on it now. The numbers are Bing Webmaster Tools readings, not a model.

Health Britannica was named as a source 103,411 times inside Microsoft Copilot in the 90 days to 24 September 2026.

103,411

times Copilot named Health Britannica as a source, 90 days to 24 September 2026

pages in this catalog

pages named as a source at least once in the page export of 21 September 2026

companies named across these pages

$1,200

featured entry on any page here, CROWN tier; dedicated review $2,400

Health Britannica inventory

83 pages named as a source in the page export of 21 September 2026, ordered by that count. No page here carries a labelled placement today. Every row links to its detail page and to the Lattice library, where a quote can be built across properties.

Page	Times named as a source	Change over 13 days	Featured now	Next
Ashwagandha KSM-66: Benefits, Safety, Dosage & Best Brands (2026) no companies named	13,323	+2,444 (+22.5%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Probiotic Supplements in 2026: Strains, CFUs & Brands Ranked no companies named	12,412	+3,426 (+38.1%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Vitamin D Supplements in 2026: D3+K2 Brands Ranked no companies named	11,782	+3,819 (+48%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Protein Powder 2026: What 3 Lab Tests Found no companies named	6,961	+530 (+8.2%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
How Much Protein Do You Actually Need Per Day? The 2026 Intake Guide no companies named	6,716	+2,814 (+72.1%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Caffeine + L-Theanine: Dose Ratios and Evidence no companies named	3,654	+707 (+24%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Lions Mane: NGF, Brain Benefits and Dosage (2026) no companies named	2,652	+1,169 (+78.8%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Mushroom Supplements 2026: 5 Ranked no companies named	2,554	+880 (+52.6%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Boswellia Serrata: Joint and Gut Evidence (2026) no companies named	1,812	+585 (+47.7%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Supplements for GLP-1 (Ozempic) Users in 2026: What the Evidence Actually Supports no companies named	1,653	+644 (+63.8%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Pre-Workout Supplements in 2026: 5 Products Tested & Ranked no companies named	1,455	+636 (+77.7%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Creatine 2026: Certification Checked, HCl Claims Tested no companies named	1,417	+591 (+71.5%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Lowest Heavy-Metal Protein Powder in 2026: The Cleanest, Most-Tested Picks Ranked by Transparency no companies named	1,408	+619 (+78.5%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Plant-Based Protein Powder in 2026: The Honest Rankings, Amino Matrix, and Heavy-Metal Truth no companies named	1,359	+520 (+62%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Turmeric & Curcumin 2026: The Absorption Claims, Checked no companies named	1,115	measured in both exports	none featured	Quote in the Lattice library Enquire
Magnesium and Sleep: What the Research Actually Shows (2026) no companies named	901	+431 (+91.7%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Unflavored Vegan Protein Powder in 2026: The Cleanest, Additive-Free Bases, Tested and Ranked no companies named	889	+350 (+64.9%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Pea Protein vs Whey Protein: The Head-to-Head (2026) no companies named	868	+312 (+56.1%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Third-Party-Tested Magnesium in 2026: USP, NSF, and Who Actually Certifies no companies named	783	+318 (+68.4%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Is Magnesium Glycinate Safe to Take Long-Term? (2026) no companies named	778	+467 (+150.2%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Rhodiola Rosea: Evidence for Stress and Fatigue no companies named	718	+151 (+26.6%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
The Athlete Stack: Strength, Endurance, Recovery no companies named	599	+353 (+143.5%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Tasting Vegan Protein Powder in 2026: The Honest Rankings on Flavor, Texture, and What Reviewers Actually Say no companies named	593	+295 (+99%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
How Much Magnesium for Sleep? Dosing, Timing, and the Upper Limit (2026) no companies named	589	+289 (+96.3%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Is Plant Protein as Good as Whey? The Honest Answer (2026) no companies named	566	+206 (+57.2%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Multivitamin for Ozempic / GLP-1 Users in 2026: What Actually Fills the Gaps no companies named	527	+277 (+110.8%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
The Complete Guide to Supplement Stacks (2026) no companies named	476	+229 (+92.7%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Magnesium 2026: What the Absorption Data Shows no companies named	469	+204 (+77%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
The Sleep Stack: Beyond Melatonin (2026) no companies named	445	measured in both exports	none featured	Quote in the Lattice library Enquire
Best Magnesium for Women in 2026: PMS, Sleep, Bone, and the Honest Picture no companies named	409	+360 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Rhodiola Rosea: The Adaptogen for Energy Without Stimulants (2026) no companies named	405	+158 (+64%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Organic Vegan Protein Powder in 2026: Why Organic and Metal-Tested Are Not the Same Thing no companies named	354	+160 (+82.5%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Supplement Stacks: Evidence-Based Rankings (2026) no companies named	332	+7 (+2.2%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Mushroom Coffee 2026: 4 Brands Compared no companies named	331	+166 (+100.6%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Sleep Supplements in 2026: 8 Products Ranked no companies named	261	new this export	none featured	Quote in the Lattice library Enquire
NMN vs NR: Which NAD+ Supplement Actually Works? (2026) no companies named	260	+37 (+16.6%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Protein for GLP-1 (Ozempic) Users in 2026: The Muscle-Sparing Pick no companies named	245	+202 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Vegan Protein for Muscle Gain in 2026: The Leucine-and-Dose Math, Ranked no companies named	235	+136 (+137.4%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Berberine vs Ozempic: What the Trials Actually Show (2026) no companies named	226	+88 (+63.8%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Magnesium L-Threonate (Magtein) for Brain and Focus in 2026 no companies named	211	+7 (+3.4%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
When and How to Take Magnesium: Timing, Food, and Drug Interactions (2026) no companies named	209	new this export	none featured	Quote in the Lattice library Enquire
Best Magnesium for Constipation in 2026: Citrate, Oxide, and What Actually Works no companies named	203	+135 (+198.5%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Magnesium Gummies in 2026: What to Know Before You Buy no companies named	184	+139 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Omega-3 2026: Which Brands Are Actually Certified no companies named	168	+110 (+189.7%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
AG1 Review: Is Athletic Greens Worth $79/Month in 2026? no companies named	154	+38 (+32.8%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Electrolytes for GLP-1 (Ozempic) Users in 2026: What Actually Helps the Cramps and Lightheadedness no companies named	148	+105 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Budget Magnesium in 2026: The Cheapest Forms That Actually Work no companies named	148	+6 (+4.2%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
The Mood Stack: Supplements for Stress Resilience no companies named	143	measured in both exports	none featured	Quote in the Lattice library Enquire
Curcumin Absorption: What the Human Trials Show no companies named	141	+4 (+2.9%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
The Immunity Stack: Best Supplements for Immune Resilience (2026) no companies named	139	measured in both exports	none featured	Quote in the Lattice library Enquire
Berberine: Dosage, GLP-1 Link and Evidence (2026) no companies named	131	+24 (+22.4%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Supplements for Muscle Loss on GLP-1 (Ozempic) in 2026: What Actually Preserves Lean Mass no companies named	120	+70 (+140%) since 8 September 2026	none featured	Quote in the Lattice library Enquire
Greens Powders 2026: What the Trials Do Not Show no companies named	116	measured in both exports	none featured	Quote in the Lattice library Enquire
Heavy Metals in Protein Powder: What the Testing Actually Found (2026) no companies named	115	new this export	none featured	Quote in the Lattice library Enquire
What Nutrients Do GLP-1 Drugs Deplete? The Evidence in 2026 no companies named	81	+58 since 8 September 2026	none featured	Quote in the Lattice library Enquire
The Cognitive Stack: Focus, Memory, Brain Health no companies named	73	+66 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Complete vs Incomplete Plant Proteins: The Amino Acid Guide (2026) no companies named	73	new this export	none featured	Quote in the Lattice library Enquire
Best Vegan Protein Powder for Women in 2026: What Actually Makes One Better (It Is Not the Pink Label) no companies named	69	+45 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Fiber for GLP-1 (Ozempic) Constipation in 2026: Why Psyllium Wins no companies named	43	+16 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Budget Vegan Protein Powder in 2026: Cheapest Per Serving That Still Gets Tested no companies named	41	+13 since 8 September 2026	none featured	Quote in the Lattice library Enquire
85 Supplement & Functional Medicine Statistics for 2026 no companies named	36	measured in both exports	none featured	Quote in the Lattice library Enquire
State Supplement Laws (2026): 50-State Reference no companies named	32	measured in both exports	none featured	Quote in the Lattice library Enquire
Saffron for Mood: The Clinical Trial Evidence no companies named	30	+14 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Vegan Protein Powder for Weight Loss in 2026: The Honest, Protein-Per-Calorie Rankings no companies named	27	+7 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Supplement Laws in New Jersey (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	24	+12 since 8 September 2026	none featured	Quote in the Lattice library Enquire
GLP-1 Muscle Loss: How to Prevent It (What the Trials Show, 2026) no companies named	20	measured in both exports	none featured	Quote in the Lattice library Enquire
Supplement Adverse Events Reported to the FDA, 2014-2024: What CAERS Shows no companies named	15	measured in both exports	none featured	Quote in the Lattice library Enquire
Creatine on GLP-1 (Ozempic): Does It Help Preserve Muscle? (2026) no companies named	13	new this export	none featured	Quote in the Lattice library Enquire
Supplement Laws in Oklahoma (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	12	+6 since 8 September 2026	none featured	Quote in the Lattice library Enquire
Best Magnesium Glycinate for Sleep in 2026: The Honest Guide and Form-by-Form Matrix no companies named	12	new this export	none featured	Quote in the Lattice library Enquire
Supplement Laws in Illinois (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	10	new this export	none featured	Quote in the Lattice library Enquire
Supplement Laws in Maryland (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	9	new this export	none featured	Quote in the Lattice library Enquire
Medical Cannabis 2026: What the Research Shows no companies named	8	measured in both exports	none featured	Quote in the Lattice library Enquire
Supplements and Heart Rhythm: The QT Safety Map no companies named	8	measured in both exports	none featured	Quote in the Lattice library Enquire
Supplement Laws in Kansas (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	8	measured in both exports	none featured	Quote in the Lattice library Enquire
The Glow Stack: Best Supplements for Skin, Hair & Nails (2026) no companies named	7	measured in both exports	none featured	Quote in the Lattice library Enquire
Supplement Laws in South Dakota (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	6	measured in both exports	none featured	Quote in the Lattice library Enquire
Best Magnesium for Anxiety in 2026: What the Evidence Supports no companies named	6	new this export	none featured	Quote in the Lattice library Enquire
Supplement Laws in Pennsylvania (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	6	measured in both exports	none featured	Quote in the Lattice library Enquire
Supplement Laws in Colorado (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	6	measured in both exports	none featured	Quote in the Lattice library Enquire
Supplement Laws in Alaska (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	6	measured in both exports	none featured	Quote in the Lattice library Enquire
Supplement Laws in Wyoming (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	6	measured in both exports	none featured	Quote in the Lattice library Enquire
Supplement Laws in Louisiana (2026): Kratom, Kava, CBD, Psilocybin, Age + Labeling no companies named	3	measured in both exports	none featured	Quote in the Lattice library Enquire

Per-page counts come from the page-level export taken on 21 September 2026, covering the trailing three-month range of the Bing Webmaster Tools page report. Change compares the same page against the export of 8 September 2026.

Also open for placement (10)

Published pages that are newer to measurement. Each is open for a placement; ask about any of them.

Enquire about a placement Open this shelf in the Lattice library

Already named on these pages? Preview the partner dashboard for your company: where you are named, what a standing position would hold in place, and where monthly credits could reach.

How to read these figures

What is counted. Each figure is the number of times Microsoft Copilot named a page as a source in its answers. Bing Webmaster Tools AI Performance reports this as "citations"; that is the only place the word is used here. Level: property total and per page.

Windows. Property totals cover 90 days to 24 September 2026, captured 27 September 2026. Per-page counts come from the page-level export taken on 21 September 2026, covering the trailing three-month range of the Bing Webmaster Tools page report. The two reads are separate, so page counts do not sum exactly to the property total.

Being named as a source is not a click, a visit or a sale.
This is Microsoft Copilot only. It does not measure ChatGPT, Claude, Gemini or Perplexity.
A company named on a page is a link, not an endorsement. Pages are editorial and may be critical.
Past measurement is not a forecast of what a placement will do for any buyer.

Property figure captured 27 September 2026. Page export 21 September 2026. Refreshed weekly. Schema 1.0.0. Machine-readable: /api/catalog.json

Paid placement disclosure

Health Britannica sells clearly labelled placements on the pages listed here. Editorial position is not for sale. Payment buys labelled presence, never a rank, a score or a favourable verdict. Sponsored links carry rel="sponsored" and a visible label on the page itself. Full terms: disclosure and methodology.