Optimum Nutrition
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COLLAGEN VITAMIN CAPSULES
COLLAGEN VITAMIN CAPSULES
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Regular price
$51.97 USD
Regular price
Sale price
$51.97 USD
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The full picture
Everything Vyvata knows about this product — the score, the evidence, the FAQ, and where else to find shopper reviews. No hidden data. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →
50/100
Rejected
Six-dimension breakdown
Evidence
12
Formulation
10
Manufacturing
10
Safety
8
Transparency
6
Sustainability
4
Why this scored 50/100
Hydrolyzed collagen peptides have real evidence for skin elasticity, hydration, and joint pain reduction at daily doses of 10-15g (Choi 2019 skin meta-analysis; Bello 2006 joint pain review; Zdzieblik 2015 tendinopathy). The problem with capsule-format collagen is a mathematical one: a typical capsule holds 500-800mg, meaning users need 12-30 capsules per day to reach the 10-15g effective dose. Most consumers take 1-3 capsules and receive 500-2400mg — a subtherapeutic dose that produces no measurable benefit. This SKU discloses '246g per bottle' but not per-capsule mg or capsule count, so effective dose cannot be calculated. 'Collagen Vitamin' also implies a vitamin blend beyond just collagen — commonly vitamin C, biotin, hyaluronic acid — but none of those are disclosed on this listing. Standard tier at 50/100: real ingredient with real evidence, but the capsule format almost guarantees subtherapeutic dosing and the vitamin co-formula is undisclosed. Powder-format collagen at 10-15g/day is the only realistic way to receive collagen's evidenced benefits.
Last scored: Full rubric →
Evidence & sources
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.
How to read the Evidence dimension
- 80–100: Multiple double-blind RCTs in indexed journals directly testing this product OR the exact ingredients at the exact dose.
- 60–79: Single double-blind RCT + supporting ingredient literature at the studied dose.
- 40–59: Open-label trials + ingredient literature; no product-specific double-blind evidence.
- 20–39: Ingredient literature only; no product-specific trials or trials in predatory venues.
- 0–19: No credible evidence base or unverifiable claims.
FAQ data has not been generated for this product yet. See the site FAQ for general questions.
Customer reviews
Reviews on other platforms
The Vyvata score measures product integrity against a published rubric, not customer sentiment. Vyvata does not aggregate, republish, or license third-party reviews — the links below open search pages on their respective platforms.
All the data we have on this product
Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.
- VSF score
- 50 / 100
- Tier
- Rejected
- Category
- Supplements
- Subcategory
- skin hair beauty
- Last scored
- Third-party certifications
- None on record at time of scoring
- Vendor
- Vivalo
- Product type
- 0
- Tags
- Shopify Collective, Vivalo
Every score is set from the published rubric, audit-logged, and rescored whenever new evidence emerges (published trials, updated labels, third-party testing releases). Every vendor is scored on the same criteria — no pay-to-play. See our editorial-independence disclosure for the full policy, including brands with an editorial relationship to this site.
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