Who really benefits B12 shots make the biggest difference for people who are genuinely low, including: People with a diagnosed B12 deficiency Vegans and vegetarians, since B12 comes mainly from animal foods Older adults, who absorb B12 less efficiently People with pernicious anemia or digestive conditions that block absorption How to use B12 shots the right way If you decide B12 shots fit your plan, treat them as one piece of a bigger picture: Build the plan on food
At the same time, many of these benefits appear to be driven by broader improvements in weight and metabolic health, not just the medication itself
(PubMed) Yang SJ, Hwang SY, Choi HY, et al
Valdecantos, P., Rada, P., Ghosh, S., Rondinone, C., & Valverde, A
Price TO, Ercal N, Nakaoke R, Banks WA
Utility of neuronal-derived exosomes to examine molecular mechanisms that affect motor function in patients with Parkinson disease: a secondary analysis of the Exenatide-PD Trial