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Scored forOutcome alternatives
Swanson Vitamins60 count • 1 servingsAvailable now$7.82$7.82 / serving4.7 · 4,041 ratings16 / day
76−16 pts from leader
#440 of 3810 ranked for nail brittlenessLeader · NeoCell, NeoCell, Grassfed Collagen Peptides + Vitamin C & Biotin, 270 Tablets — 92
Why this ranks #440 for nail brittleness
- Evidence fitEvidence is still thin for Biotin.
- Dose fitDose-range data is not available for this formula yet.
- Price / serving$7.64 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsValue for money trails the rest of this listEvidence depth trails the rest of this list
The numbers · Nail brittlenessWhat's inside
76
89
93
88
10000 mcgThin evidenceevidence for this ingredient is still thin
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