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Scored forOutcome alternatives
Youtheory4.7 oz • 6 servingsAvailable now$8.31$1.39 / serving4.6 · 621 ratings
84−8 pts from leader
#67 of 3521 ranked for nail brittlenessLeader · NeoCell, NeoCell, Grassfed Collagen Peptides + Vitamin C & Biotin, 270 Tablets — 92
Why this ranks #67 for nail brittleness
- Evidence fitEvidence is still thin for Biotin and Hydrolyzed Collagen.
- Dose fit1 of 2 dosed ingredients land in the studied range. Biotin at 5000 mcg lands inside the studied 2500-5000 mcg window.
- Price / serving$1.39 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
The numbers · Nail brittleness
84
97
93
98
5000 mcgIn rangeinside the studied 2500-5000 mcg window
20 gAbove rangehigher than the studied 2.5-5 g window
400 mg
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