Top pick · DoseRank
Why this ranks #1 for vitamin b12 status
#1
21st Century, Vitamin B-12, Cherry, 2,500 mcg, 110 Tablets
21st Century$0.08 / serving4.7 · 5,020Available now
Why this ranks here
- Evidence fitCyanocobalamin is the strongest evidence signal for this outcome.
- Dose fitCyanocobalamin at 2500 mcg is higher than the studied 500-2000 µg window.
- Price / serving$0.08 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
Popularity trails the other picks hereTrust signals sit below the other picks
The numbers
87
89
91
85
2500 mcgAbove rangehigher than the studied 500-2000 µg window