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Scored forOutcome alternatives
Sundance Vitamins90 count • 30 servingsAvailable now$9.18$0.31 / serving4.6 · 693 ratings10 / day
87−5 pts from leader
#17 of 3810 ranked for nail brittlenessLeader · NeoCell, NeoCell, Grassfed Collagen Peptides + Vitamin C & Biotin, 270 Tablets — 92
Why this ranks #17 for nail brittleness
- Evidence fitSelenium Yeast and Silica have moderate human evidence for this outcome.
- Dose fit1 of 2 dosed ingredients land in the studied range. Selenium Yeast at 12.5 mcg sits below the studied 400-1000 µg window.
- Price / serving$0.31 per serving — mid 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-offsEvidence depth trails the rest of this listValue for money trails the rest of this list
The numbers · Nail brittlenessWhat's inside
87
94
90
99
5000 mcgThin evidenceevidence for this ingredient is still thin
12.5 mcgBelow rangebelow the studied 400-1000 µg window
60 mgThin evidenceevidence for this ingredient is still thin
30 mgIn rangeinside the studied 10-30 mg window
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