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Scored forOutcome alternatives
The Vitamin Shoppe100 count • 100 servingsAvailable now$26.99$0.27 / serving4.5 · 24 ratings
79−13 pts from leader
#313 of 3810 ranked for nail brittlenessLeader · NeoCell, NeoCell, Grassfed Collagen Peptides + Vitamin C & Biotin, 270 Tablets — 92
Why this ranks #313 for nail brittleness
- Evidence fitEvidence is still thin for D-Biotin.
- Dose fitDose-range data is not available for this formula yet.
- Price / serving$0.27 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustLimited trust signals so far for this listing.
Trade-offsPopularity trails the other picks hereTrust signals sit below the other picks
The numbers · Nail brittlenessWhat's inside
79
89
100
92
300 mgThin evidenceevidence for this ingredient is still thin
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