Full record · 849720003478 · back to the summary
BulkSupplements.com Glycine Powder - Glycine Supplements, Amino Acid Supplement
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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.
The 3 g glycine claim matches the panel
We did the comparison: the listing claims 3 g of glycine, and the listing-image panel shows 3 g glycine 1 tsp (about 3 grams). Those amounts agree. This is internal consistency, not independent lab testing.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Glycine | 3g | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a declared “proprietary blend” (legal, but a transparency yellow flag). A label stating no amount at all is non-compliant — a checkable red flag. This panel states amounts; any remaining comparison concerns the front-label framing.
vision:google/gemini-flash-1.5 Amounts are shown as declared panel data, not independently lab-tested contents.
Every check we ran
UPC independently corroborated
Open Food Facts resolves 849720003478 to "Glycine" (Bulksupplements.Com) — consistent with this listing.
No data yet: Testing claimed — documentation not found
The listing claims third-party testing without naming any lab or certifier, so the claim can't be verified as stated.
Panel amounts are awaiting a clearer image read
The current image extraction retained 1 ingredient name(s) but no usable amounts. This is a LookCloser processing gap, not evidence that the brand withheld the numbers; dose arithmetic is withheld until the panel is re-read.
Photo-read pack math is internally consistent
167 servings × 3 g = 501 g, matching the printed net weight 500 g (500g WEIGHT). This checks agreement within the photo read; it is not an independent contents test.
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.
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.
180-day review-count history is on file
Exact-listing history records written-review counts from 201 on 2026-01-25 to 272 on 2026-07-16 (net +71). 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 |
|---|---|---|
| Quality-testing claim “…ic performance and recovery. TRUSTED QUALITY THIRD PARTY TESTED MANUFACTURED TO cGMP STANDARDS” | Claimed, not verifiable We looked for: a named laboratory, a certificate of analysis, or a certification-registry entry | No named laboratory, no certificate of analysis, and no certification-registry entry matching this product was located. |
| Benefit claim “…r General Health and Well-being: Tailored to support your overall health, our Glycine powder, in…” | 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 — 3 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 | 849720003478 |
| Brand | BulkSupplements |
| Source listing identifier | B00EOXU0N6 |
| Retailer listing title | BulkSupplements.com Glycine Powder - Glycine Supplements, Amino Acid S… show full titleBulkSupplements.com Glycine Powder - Glycine Supplements, Amino Acid Supplement - Unflavored & Gluten Free, 3g per Serving, 500g (1.1 lbs) (Pack of 1) |
From the label (photo-read)
| Serving size | 1 tsp (about 3 grams) |
| Servings per container | 167 |
| Net weight | 500g WEIGHT |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Glycine | 3g | High clearly legible in the photo |
Claims printed on the packaging:
“GLUTEN FREE” · “NO ADDED SUGAR” · “SOY FREE” · “DAIRY FREE” · “ADDITIVE FREE” · “MAXIMIZE YOUR WORKOUT RESULTS” · “Tailored supplements and strategies optimizing athletic performance and recovery.” · “TRUSTED QUALITY”
Read by a vision model from 5 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Where it sells
A brand storefront was found, but no exact-product price was published or identity-bound at build time.
Brand store bulksupplements.com: 101 supplement products (+149 merch items) — for comparison, single-focus brands typically carry 5–30 products; very broad catalogs are common among companies that rebrand ready-made formulas — a pattern note, not a verdict.
Reference links for identification only — LookCloser has no affiliate relationships and earns nothing from any link on this page.
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 849720003478 · built July 22, 2026 · lookcloser.ai · corrections@lookcloser.ai