Polycythemia vera, hereditary cyanide deficiency (Leber optic neuropathy), and allergy to cobalt or cyanide are contraindications
Here are six benefits of B12 shots
1 2 3 4 5 6 7 8 9 10 "Cobalamin Status from Pregnancy to Early Childhood: Lessons from Global Experience"
TB-500 shares a similarly clean safety profile, though theoretical concerns exist regarding its pro-angiogenic and cell-migration properties in the context of existing tumors direct tumorigenic evidence is lacking, but researchers working with tumor models should note the potential interaction
Once administered, B12 plays a vital role in converting food into energy, supporting the production of red blood cells, and promoting healthy nerve function
But because your thyroid looks so similar, it starts attacking your thyroid, too