Methyl B12 1,000mcgJarrow Formulas Sublingual Methyl B12 or Methylcobalamin. A naturally occuring form of vitamin B12 in a convenient lozenge form. Methylcobalamin (Methyl B-12) is better absorbed and retained than other forms of B12 (e.g.Cyanocobalamin).
Methyl B12 5,000mcg Jarrow Formulas Sublingual Methyl B12 or Methylcobalamin. A naturally occuring form of vitamin B12 in a convenient lozenge form. Methylcobalamin (Methyl B-12) is better absorbed and retained than other forms of B12 (e.g.Cyanocobalamin).