5-amino 1mq before and after Can 5-Amino-1MQ Really Melt Fat Slow Aging? Peptide Scientist Breaks It Down 5-amino-1MQ - Planet Peptide

Furthermore, a doctor knows what signs to look for to show that you have vitamin B12 deficiency, so that you only get the dose you need

Clinical Evidence for Targeting NAD Therapeutically

A 2019 randomized controlled trial of lipotropic injections (methionine, inositol, choline, B12) versus saline placebo in 120 participants on ad libitum diets found 0.8 kg (1.76 pounds) difference at 12 weeks, not statistically significant (p=0.18) (Karbalay-Doust et al., Journal of Research in Medical Sciences , 2019)

The injections may support adherence to lifestyle changes by improving energy, but they are not a primary weight-loss mechanism