1000mcg B12 at the optimal supplemental dose. Cyanocobalamin form requires conversion to methylcobalamin, and conversion efficiency varies by person. Still, 1000mcg is enough that even with suboptimal conversion, you'll get adequate B12. USP Verified. Good budget B12.
The set is generated, never written by the brand.
Nature Made Vitamin B12 1000mcg: the formulation holds up. Lead: Vitamin B12 at 1000 mcg. 1000mcg B12 at the optimal supplemental dose. Clinical dose on the primary, and the panel holds together.
Cyanocobalamin B12 your body must convert to the active methylcobalamin form. Works for most people. MTHFR carriers and adults 50+ should get methylcobalamin instead. USP Verified, pharmacy priced. Functional, not optimal.
1 of 1 shown, 1 dose at what the trials used
This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.
