Full record · 733739014184 · back to the summary
NOW Foods Supplements, Berberine Glucose Support
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How to read this report
What this is. We compare what a listing claims against what public records show — label arithmetic, barcode registries, NIH’s label catalog, FDA enforcement data, certification registries, and published research. Every statement below traces to one of those.
What the states mean. Confirmed = an outside source agrees. Contradicted = an outside source disagrees. Caution = something needs explaining. No data = we looked and found nothing — a gap, not a strike.
What it is not. A clean record is not an endorsement and never proof a product works. A thin record is not an accusation. We publish evidence and gaps; the conclusion is yours. Nothing here is medical advice.
Something wrong? Every figure is meant to be checkable — sources are named and linked. Send a correction and we’ll fix the record.
Every check we ran
Each ingredient’s amount is disclosed
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Multi-ingredient formula — panel read, serving weight unknown
We read the full Supplement Facts panel from the photos (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.
Not found in NIH's DSLD label registry
The NIH Dietary Supplement Label Database has no matching label yet. Ingestion lags the market — recorded as a gap, not a strike.
FDA recall appears in this brand's history
Brand-level context only, not a finding about this product. Now Foods recalled a different or not-exactly-bound product on 2025-05-08: “regular yeast was inadvertently packaged as nutritional yeast” (status: Terminated). The recalled product was: “NOW Nutritional Yeast Powder, Nt. Wt. 10oz. UPC 7 33739 02460 2” — not necessarily the product on this page. Verify at FDA’s recall database.
No exact supplement trademark owner found
The live USPTO search returned no exact-wordmark supplement-related registration for this brand. That is a public-record gap, not evidence that the brand has no owner or that the product is improper.
Barcode record is too sparse to confirm identity
Open Food Facts resolves 733739014184 to "Berberine" (brand not supplied), but that record lacks enough exact brand/product detail to confirm or contradict this listing.
180-day review-count history is on file
Exact-listing history records written-review counts from 501 on 2026-01-30 to 567 on 2026-07-09 (net +66). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
This item belongs to a catalog variation family
The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.
What the listing promises — claim by claim
Why is this shown?
| Claim | Status | What we found |
|---|---|---|
| Manufacturing claim “…al comfort during berberine supplementation* GMP Quality Assured: A-rated, third-party certif…” | Claimed, not verifiable We looked for: the facility registration or certificate behind the claim | Facility-level claims can be accurate and still say nothing about this product’s contents. No registration document was located. |
| Benefit claim “NOW Foods Supplements, Berberine Glucose Support, Combined with MCT Oil for Optimal Berberine…” | Not assessed We looked for: whether the ingredient doses on the label match the doses used in published research | Ingredient-level evidence for this formula isn’t in our knowledge base yet. Recorded as not assessed — not as a negative. |
“No evidence located” does not mean a claim is false — it means the seller has not put evidence proportionate to the claim on the public record, and we could not find any. Absence of proof is not proof of absence.
Verifiability profile — 2 of 6 public signals
What this listing gives the public to check. Publishing these signals doesn't prove quality — but withholding them means claims can only be taken on faith.
Identity
| UPC (barcode) — also our record ID | 733739014184 |
| Brand | NOW Foods |
| Source listing identifier | B07PSMZ3J1 |
| Retailer listing title | NOW Foods Supplements, Berberine Glucose Support, Combined with MCT Oi… show full titleNOW Foods Supplements, Berberine Glucose Support, Combined with MCT Oil for Optimal Berberine Absorption, 90 Softgels |
From the label (photo-read)
| Serving size | 1 Softgel |
| Badges printed on pack | QUALITY GMP ASSURED, GMP, CERTIFICATION, intertek |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Calories | 5 | High clearly legible in the photo |
| Total Fat | 0.5 g | High clearly legible in the photo |
| Saturated Fat | 0.5 g | High clearly legible in the photo |
| Berberine HCI | 400 mg | High clearly legible in the photo |
| MCT Oil (Medium-Chain Triglycerides) | 700 mg | High clearly legible in the photo |
| Capric Acid (C10) (from MCT Oil) | 238 mg | High clearly legible in the photo |
Claims printed on the packaging:
“Supports Glucose Metabolism*” · “Supports Glucose and Lipid Levels Already Within the Normal Range*” · “Combined with MCT Oil for Optimal Berberine Absorption” · “Support already normal glucose and lipid metabolism” · “Promote optimal absorption and maintenance of gastrointestinal comfort” · “31,000 quality tests each month” · “150+ scientists trained” · “test for everything from pesticides to potency”
Read by a vision model from 7 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Ingredient science
No knowledge-base entry yet for this formula's active ingredients — entries are added as the KB grows. Absence of a science card is a coverage gap, not a judgment.
Record 733739014184 · built July 21, 2026 · lookcloser.ai · corrections@lookcloser.ai