Product photo 1 of 2
Scored forOutcome alternatives
Youtheory4.7 oz • 6 servingsAvailable now$9.35$1.56 / serving4.6 · 611 ratings
84−8 pts from leader
#77 of 3810 ranked for nail brittlenessLeader · NeoCell, NeoCell, Grassfed Collagen Peptides + Vitamin C & Biotin, 270 Tablets — 92
Why this ranks #77 for nail brittleness
- Evidence fitEvidence is still thin for Biotin and Collagen Peptides.
- Dose fitDose-range data is not available for this formula yet.
- Price / serving$1.56 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.
Trade-offsValue for money trails the rest of this listPopularity trails the other picks here
The numbers · Nail brittlenessWhat's inside
84
97
93
98
5000 mcgThin evidenceevidence for this ingredient is still thin
20 gThin evidenceevidence for this ingredient is still thin
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