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Scored forOutcome alternatives
21st Century90 count • 30 servingsAvailable now$9.49$0.32 / serving4.6 · 20,046 ratings
85−3 pts from leader
#115 of 2505 ranked for biotin statusLeader · NOW Foods, NOW Foods, Biotin, 5,000 mcg, 120 Veg Capsules — 88
Why this ranks #115 for biotin status
- Evidence fitD-Biotin is the strongest evidence signal for this outcome.
- Dose fitD-Biotin at 5000 mcg lands inside the studied 30-5000 mcg window.
- Price / serving$0.32 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
The numbers · Biotin status
85
89
90
95
5000 mcgIn rangeinside the studied 30-5000 mcg window
60 mg
186 mg
15 mg
10 mg
8 mcg
6.8 mg
200 mcg
50 mg
30 mg
50 mg
2 mg
25 mg
5 mg
1500 mcg
2 mg
5 mg
25 mcg
7.5 mg
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