are b12 injections safe for weight loss B12 shots for weight loss:

Alternatively, schedule your injection on a non-leg-training day

B12 plays a starring role in several processes like making red blood cells, converting food into energy, forming new DNA, and producing nerves

Lindenbaum J, Healton EB, Savage DG, et al

Providing support for a causal link between a negative energy state and increased Parasutterella abundance, a rat model of obesity, which showed similar Parasutterella relative abundances in animals maintained on HFD and those maintained on normal chow but exhibited a treatment-induced increase in Parasutterella relative abundance, displayed a negative correlation between Parasutterella and body weight 82