US$ 25.53
b12 injectable dose VITAMIN INJECTION 1000 mcg/mL Gastric Banding Vitamin B12 Injection:
Description
This equates to 2.4mg for each dose, up to 4.8mg daily [14]

Curr Drug Targets Immune Endocr Metabol Disord

The body converts it to methylcobalamin and adenosylcobalamin so that it can be used

, Vitamin B 12 deficiency, hyperhomocysteinemia and thrombosis: a case and control study , Int J Hematol , n o 93, 458-464 (lire en ligne) (en) Stephen Walsh, Plant Based Nutrition, Royaume-Uni, Vegan Society, lire en ligne)

Mangels R

Exposure to light, heat, or atmospheric oxygen degrades the copper-peptide bond within 72 hours at room temperature