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Scored forOutcome alternatives
Trace2 fl oz • 29 servingsAvailable now$17.99$0.62 / serving4.8 · 586 ratings
81−11 pts from leader
#223 of 3521 ranked for nail brittlenessLeader · NeoCell, NeoCell, Grassfed Collagen Peptides + Vitamin C & Biotin, 270 Tablets — 92
Why this ranks #223 for nail brittleness
- Evidence fitEvidence is still thin for Biotin and Hydrolyzed Collagen.
- Dose fit0 of 2 dosed ingredients land in the studied range. Biotin at 20000 mcg is higher than the studied 2500-5000 mcg window.
- Price / serving$0.62 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
The numbers · Nail brittleness
81
89
96
94
20000 mcgAbove rangehigher than the studied 2500-5000 mcg window
30000 mcgBelow rangebelow the studied 2500000-5000000 mcg window
25000 mcg
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