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Scored forOutcome alternatives
Purity Products30 count • 30 servingsAvailable now$24.25$0.81 / serving4.5 · 64 ratings
78−14 pts from leader
#366 of 3810 ranked for nail brittlenessLeader · NeoCell, NeoCell, Grassfed Collagen Peptides + Vitamin C & Biotin, 270 Tablets — 92
Why this ranks #366 for nail brittleness
- Evidence fitEvidence is still thin for Biotin.
- Dose fitDose-range data is not available for this formula yet.
- Price / serving$0.81 per serving — high 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 hereValue for money trails the rest of this list
The numbers · Nail brittlenessWhat's inside
78
89
93
90
10000 mcgThin evidenceevidence for this ingredient is still thin
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