do you need a prescription for b12 injections Vitamin shots: Uses, benefits, and side effects Do You Need a Prescription

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

Without biotin vitamin B12 does not work

However, research is not considered conclusive

Preclinical Studies Early preclinical studies in rodent obesity models demonstrated that AOD9604 administration reduced body weight and fat mass without affecting food intake, indicating a direct metabolic effect rather than an appetite-suppressing mechanism

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