“GMP”
Evidence →“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.
Exact product checked · barcode not publishedFernes · checked Jul 26, 2026 · on sale since Apr 10, 2024🇺🇸 USPTO wordmark owner · Fernes Inc. · DELAWARE, USAPackage says manufactured for: Femes Inc · 2980 NE 207th ST. Miami, FL 33180
Quick read · Fernes
Hydrolyzed Collagen for Women Men (3LB) Type I & III Flavorless…
Checked against public sources on July 26, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
Every ingredient shows its amount · 20 ingredients listed. Every ingredient shows its real amount — nothing is hidden in a proprietary blend.
Is the dose real?Panel read — dose not verified20 ingredients listed; no advertised amount we could confirm against them
What a serving costsNo price found for this exact barcode
Is it tested?No testing claim made
Who’s behind it?🇺🇸Fernes Inc.corporation · DELAWARE, USA
Is it the real thing?No barcode publishedso it can’t be matched against certification, recall or other retailer records
Trouble on record?✓No recalls found
“Couldn’t verify” means we looked and found no public proof — not a mark against the product. Most supplement claims cannot be independently verified by anyone, so grey is the normal state of this industry.
2◖ partly confirmed1? couldn’t verifyno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| PEPTAN® Hydrolyzed Collagen (Bovine Type I & III) | 10,000 mg |
|---|---|
| Arginine | 729 mg |
| Aspartic Acid | 400 mg |
| Glutamic Acid | 1110 mg |
| Glycine | 2330 mg |
| Histidine† | 72 mg |
| Hydroxylysine | 100 mg |
| Hydroxyproline | 1036 mg |
| Isoleucine† | 136 mg |
| Leucine† | 306 mg |
| Lysine† | 358 mg |
| Methionine† | 54 mg |
| Phenylalanine† | 180 mg |
| Proline | 1290 mg |
| Serine | 400 mg |
| Threonine† | 171 mg |
| Tyrosine† | 45 mg |
| Valine† | 216 mg |
| Protein | 9 g |
| Sodium | 40 mg |
Printed on the package: GMO FREE · DAIRY FREE · GLUTEN FREE · KETO · PALEO · Peptan · FDA · GMP
We read 20 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.
Marketing claims, checked
The checks, one by one
The public sources did not settle the marketing promises on this label.
◐Partly confirmed2
“Hydrolyzed Collagen for Women Men (3LB) Type I & III Flavorless & Odorless Easy-Mix Powder Peptan Protein Peptides Joint Hair Skin & Nail Support…”
Evidence →Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently1
“in the USA with responsibly sourced collagen from”
Evidence →“Made in USA” can describe only final bottling. Ingredient-sourcing records were not located for this product.
We looked and found no public proof. That does not count against the product.
Quick read · 2 useful findings
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
CheckedIs the label honest?
Every ingredient shows its amount · 20 ingredients listed.
Every ingredient shows its real amount — nothing is hidden in a proprietary blend.
Evidence and sources
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Locked evidence record →Open the full source-linked findingCheckedCan you trust the review pattern?
Reviews rose from 14 to 44 between October 1, 2025 and June 26, 2026 — no sudden jump.
A count that moves steadily is ordinary. A sudden burst is what deserves a closer look.
Evidence and sources
Written reviews rose from 14 to 44 between October 1, 2025 and June 26, 2026. The largest rise inside any single 30-day window was about 2, so the count moved in steps rather than in one burst.
Locked evidence record →Open the full source-linked findingWhat remains open 2
- No FDA recall matched this brand in the current search.
- Panel amounts still need a clearer source image.
These are evidence gaps, not strikes against the product.
Who owns the brand wordmark?
🇺🇸
Fernes Inc.Corporation · exact supplement-class mark for FERNES
Filed address
2035 NE 151st St, North Miami Beach, FLORIDA 33162, UNITED STATES
USPTO identifies the public owner or applicant behind this brand wordmark. This does not by itself identify the product manufacturer or prove where the product was made. Open USPTO source ↗
Research behind the findings
Dose and research context
We could not match an amount on this product to a studied range for the same ingredient, so these links are ingredient background rather than a measurement of this product.
Background reading
What the research says about these amounts
Not a score. Studies disagree with each other and change over time, so this sits beside the evidence rather than counting toward it — it is here so you can read the sources yourself.
The panel lists 10 g of collagen peptides per serving. Studies we found used 2.5 g–15 g a day, so this sits inside that range.
0studied 2.5 g–15 g
Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.
Buying options
Where you can check or buy it
Open related seller leads before buying, then confirm the flavor, count, and serving size. Their prices are visible, but LookCloser does not claim savings until the pages share a UPC/GTIN.
Amazon
Submitted listing$49.00
Lowest New observed via Keepa on 2026-07-27.
View on Amazon ↗Brand website
Official product-page candidate · UPC absent$39.00
Useful official shopping lead; excluded from exact price comparisons.
Fernes® Hydrolyzed Collagen Peptides · Default Title. The page matches the same named product, but omits the identifier needed to bind the exact sellable unit.
Check brand website ↗iHerb
Not confirmedNo price confirmed
No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.
Search iHerb ↗Target
Not confirmedNo price confirmed
No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.
Search Target ↗Walmart
Not confirmedNo price confirmed
No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.
Search Walmart ↗Prices and stock are point-in-time observations. Related pages are never used as product evidence. No affiliate links; LookCloser earns nothing from these sellers.
Want to inspect the evidence?
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
Record built July 27, 2026. Sources: source listing observed at check time · USPTO Trademark Search · Keepa exact-listing history · NIH / published research · certification and regulator records where available. LookCloser publishes evidence and gaps; it does not advise for or against any supplement. Evidence-based corrections welcome.