LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00858142007865SkinnyFit · checked Aug 4, 2026 · on sale since Dec 2, 2024🇺🇸 USPTO wordmark owner · Skinny Fit, LLC · DELAWARE, USA
Quick read · SkinnyFit

SkinnyFit - Super Youth Collagen for Women - Multi Collagen…

Checked against public sources on August 4, 2026 · LookCloser does not sell or recommend supplements.

Does the marketing hold up?

Ingredient amounts are hidden inside “Multi-Collagen Complex”. The panel lists “Multi-Collagen Complex” (5000 mg) as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.

Is the dose real?Panel read — dose not verified12 ingredients listed; no advertised amount we could confirm against them
What a serving costs$2.86per serving, at the checked price
Is it tested?No testing claim made
Who’s behind it?🇺🇸Skinny Fit, LLClimited liability company · DELAWARE, USA
Is it the real thing?Barcode matches outside 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.

1◖ partly confirmedno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size 1 Scoop (9.5 g) · 28 servings per container · Net wt. 9.38 oz (266 g)

Calories30
Total Carbohydrate3 g
Dietary Fiber3 g
Protein5 g
Vitamin C (as Sodium Ascorbate)40 mg
Sodium30 mg
Multi-Collagen Complex5000 mg
Proprietary Fiber Blend3100 mg
Gynostemma Pentaphyllum (leaves) (Jiaogulan Extract 19:1)225 mg
Apple Cider Vinegar100 mg
Hyaluronic Acid (as Sodium Hyaluronate)30 mg
13 Strain Probiotic Blend (2000IU)6 mg

Printed on the package: Sugar Free · Dairy Free · Gluten Free · Non-GMO

We read 12 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 confirmed1

“Super Youth - Collagen, prebiotics & probiotics, apple cider vinegar, organic baobab, and 5g of protein help reduce wrinkles, support fitness,…”

Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.

Evidence →

Ingredient research can support context, but it is not a trial of this exact product.

Quick read · 2 useful findings

What is worth knowing.

Headlines first. Open evidence only when you want the source trail.

CheckedWho is behind it?

The barcode identity checks out · 858142007865.

The barcode matches, so we are checking the right product rather than a look-alike.

Evidence and sources

Open Food Facts resolves 858142007865 to "Super Youth Multi-Collagen Peptides" (skinnyfit) — consistent with this listing.

Locked evidence record →Open the full source-linked finding
CheckedCan you trust the review pattern?

Reviews rose from 75 to 145 between July 10, 2025 and July 22, 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 75 to 145 between July 10, 2025 and July 22, 2026. The largest rise inside any single 30-day window was about 16, so the count moved in steps rather than in one burst.

Locked evidence record →Open the full source-linked finding
What remains open 2
  • No FDA recall matched this brand in the current search.
  • We have not found a public label filing for this exact product.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
Skinny Fit, LLCLimited Liability Company · exact supplement-class mark for SKINNYFIT
Registration7213422
Registered2023-11-07
AssignmentsNo transfers recorded

Filed address
750 B Street, Suite 3300, San Diego, CALIFORNIA 92101, 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 5 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.

The panel lists 3 g of prebiotic fiber (inulin-type) per serving. Studies we found used 3 g–10 g a day, so this sits inside that range.

0studied 3 g–10 g

Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.

Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$79.96

$2.86 per labeled serving

matching UPC/GTIN · checked Aug 4, 2026

View on Amazon ↗

Brand website

Official product-page candidate · UPC absent
$79.96

Official shopping lead; excluded from exact price comparisons.

Super Youth Collagen Peptides - Strawberry Watermelon · Default Title. Confirm the package UPC/GTIN before buying.

Check brand website ↗

iHerb

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

Search iHerb ↗

Target

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

Search Target ↗

Walmart

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

Search Walmart ↗

Only one exact price was available at build time; prices change by date, seller, and promotion.

The brand-page price is shown as a shopping lead only. It is excluded from the exact-product price difference because the page does not publish this record's matching UPC/GTIN.

The observed listing and related brand page repeat 28 servings. That confirms cross-page consistency of the published claim, not the product contents.

Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.

Want the complete evidence trail?

The summary stops at product-specific facts. The full report preserves every source, calculation, limitation, and unresolved check for review or sharing.

Read / share full evidence →

Record built August 04, 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.