vitamin b12 injections methylcobalamin Injection (Methylcobalamin) Methylcobalamin B12 Injection - Treatment
Description
Major health organizations do not recommend B12 for weight loss in healthy individuals

Common Side Effects & Adverse Reactions

In this case, supplemented folic acid can cover the clinical signs of B12 insufficiency, which may delay its diagnosis and treatment, and increase the risk of neurological complications

Those at risk of iron overload include individuals engaging in prolonged, uncontrolled supplementation, often motivated by the belief in the ergogenic effects of iron, such as athletes involved in endurance sports like cycling or running