(American Chemical Society, 1977)
It works independently of the endocrine system, which makes it a safer option for patients who want fat loss support without triggering hormonal side effects
Glutathione, CoQ10, NAD+, and amino-acid injections are more wellness or recovery focused
Adverse reactions reported following methylcobalamin administration include headache, infection, nausea/vomiting, paresthesias, and rhinitis
Other indications include malabsorption disorders (such as Crohn's disease or coeliac disease), following gastric surgery, strict vegan diets without supplementation, and certain medications that interfere with B12 absorption