Actually, the person writing this serious accusation does not realize that approximately half the people with symptomatic B12 deficiency have serum B12 concentrations within the so-called normal range for the general population
AOD 9604 is a synthetic fragment of human growth hormone, specifically amino acids 176 through 191 of the hGH sequence, with a single modification at the N-terminus for stability
Vitamin B12, or cobalamin, is key for many body functions
London: Academic Press (Elsevier)
Disclose to your physician: All prescription medications, over-the-counter supplements, weight loss products, stimulants, thyroid medications, and any other peptides or hormones before starting AOD-9604 therapy
So if you're on a vegan or vegetarian diet where you're not eating foods from animals, you're at risk for B12 deficiency