b12 injections cause diarrhea Vitamin Side Effects Vitamin B12 Injections (Cyanocobalamin Injections)
Description
However, maximizing muscle mass is certainly not everyones goal

+ Are there any side effects of B12

Regular movement improves energy levels, mood, and sleep quality

Common side effects include headache, chills, fever, nausea and pain or swelling at the injection site, according to the CDC

The study, conducted on 976 participants, showed that vitamin B12 levels were significantly lower in people who were obese and overweight (9)
