No synthetic cyanocobalamin.
Igennus Super Vitamin B12-Complex 1000mcg Sublingual, Methylated Methylcobalamin, 180 Servings, Clean Label & Vegan, 3 High Absorption Forms, Sugar-Free Melts, 1-a-Day
Igennus Super Vitamin B12-Complex 1000mcg Sublingual, Methylcobalamin Methylated
