Top pick · DoseRank
Why this ranks #1 for riboflavin status
#1
NOW Foods, B-2, 100 mg, 100 Veg Capsules
NOW Foods$0.06 / serving4.8 · 10,398Available now
Why this ranks here
- Evidence fitRiboflavin is the strongest evidence signal for this outcome.
- Dose fitRiboflavin at 100 mg lands inside the studied 1.3-400 mg window.
- Price / serving$0.06 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offs
Evidence depth trails the rest of this list
The numbers
87
88
72
91
100 mgIn rangeinside the studied 1.3-400 mg window