b12 injections and ferritin Will daily vitamin (cobalamin) supplements cause elevated levels? Are Vitamin B12 Shots Right
Description
Side effects might include pain, redness, or swelling where the shot was given
Adapted from Wadden et al
Independent verification at every stage
You can learn more about how these work by reading about what lipotropic injections are and whether they really work
Only animal foods have vitamin B12 naturally
