Its mostly made up of three different amino acids: glutamine, glycine, and cysteine
A patient with unexplained fatigue should be worked up, not injected masking a B12 deficiency of unclear cause, or an unexamined thyroid problem, with a monthly shot is a real clinical risk
Reis RP, Azinheira J, Reis HP, Bordalo A, Santos L, Adao M, Pina JE, Ferreira PC, Luis AS, and Lopes RG (1995)
Immunity: High-dose vitamin C and zinc drips help your immune system stay strong
Vitamin Shots are intramuscular injections that deliver essential vitamins directly into your bloodstream, allowing for faster absorption and maximum effectiveness compared to oral supplements
Most bruises from minor injuries heal on their own in a week or two