The MHRA have spent time during COVID alongside the ASA (Advertising Standards Agency) warning people who sell B12 injections direct to the public through beauty salons and the like that they absolutely must not tell those they advertise to, what B12 injections will do or what they can help with
Overall, AOD 9604 serves as a focused experimental tool for studying lipid metabolism, receptor signaling, and cellular energy regulation
Maier EM, Liebl B, Roschinger W, Nennstiel-Ratzel U, Fingerhut R, Olgemoller B, et al
Would recommend taking a break of a couple weeks between prescriptions for best results
"The Effects of Vegetarian and Vegan Diet during Pregnancy on the Health of Mothers and Offspring"