Others who might be prescribed B12 shots are those at the highest risk for a B12 deficiency, including: Vegans, since vitamin B12 is found only in animal products People ages 60 and up since their bodies don't absorb B12 as efficiently People with Crohn's disease or pancreatic disease, since they prevent nutrient absorption People who had weight-loss surgery, which decreases B12 absorption People with an eating disorder People with HIV People with diabetes Since a mild B12 deficiency might not cause symptoms, it can go undetected for years since levels are not checked during routine blood work
Our resource on peptides for fat loss emphasizes that muscle preservation during rapid weight loss requires deliberate protein targeting of 0.8 to 1 gram per pound of lean body mass
doi: 10.1038/nrm2956 26 GiegeRSisslerMFlorentzC
[DOI] [PMC free article] [PubMed] [Google Scholar] 76.Popov M., Abu Hammad I., Bachar T., Grinberg S., Linder C., Stepensky D., Heldman E
Regular visits with a doctor are key to check how youre doing
