However, there is no robust evidence that B12 injections enhance energy, alertness, or performance in individuals whose B12 levels are already adequate
Low levels of vitamin B12 can also lead to anaemia
[1] In practice, 1 mL (which provides the full 100 mg of B and B, etc.) is a common dose for general supplementation in deficient states, but clinicians may start with lower volumes for mild deficiencies or in smaller patients
Will B12 shots help with weight loss
I am not wasting so much medicine like I was with larger vials
For injectable products, extra attention to strength, route, storage, and supplies helps prevent avoidable order errors