US$ 25.01
cobalt allergy b12 injection Cyanocobalamin (B12) 1000mcg/mL 30mL MDV B-12 Kit - SUBCUTANEOUS (Cyanocobalamin
Description
B12 is also important for carbohydrate metabolism

Cobalamin coenzyme forms are not likely to be superior to cyano-and hydroxyl-cobalamin in prevention or treatment of cobalamin deficiency

I recently bought some from another source and havent been happy with it at all
Most notice a clear energy boost by the next morning

2021 [cited 2021 Dec 1]
