B12 increases red blood cell production, which can temporarily draw on potassium stores
Psychiatry 13, 998195
In some cases, healthcare professionals administer glutathione through the use of an IV to treat atherosclerosis, diabetes, Parkinsons disease, and side effects of chemotherapy
reported that NAC induced ovulation in PCOS patients through increasing insulin sensitivity (Reference Badawy, State and Abdelgawad13)
But the vitamins found in supplements typically arent as available to your body as vitamins that come from natural food sources and again, if your body isnt absorbing vitamin B12 efficiently, you can wind up with a deficiency despite those supplements
Side effects are rare, but some individuals may experience mild pain at the injection site, allergic reactions, or dizziness