do you need a prescription for b12 injections Vitamin shots: Uses, benefits, and side effects Vitamin B12 Injections: Good or

Khnen P, Clment K, Wiegand S, Blankenstein O, Gottesdiener K, Martini LL, et al

However, research is not considered conclusive

Subject terms: Biochemistry, Cell biology, Metabolic disorders Introduction Nicotinamide adenine dinucleotide (NAD + ) is an essential redox coenzyme that exists between the oxidized form NAD + and its reduced form (NADH) 1

Summary: Yes, vitamin B12 is a water-soluble vitamin that dissolves in water and is excreted through urine, though uniquely it can be stored in the liver for several years

I'm not a medically trained person and there are others on here who will be able to give you good advice