b12 injections side effects Does the Vitamin Shot Have Effects? Vitamin B12 Injection Side Effects

If you have known MTHFR mutations, a history of poor response to cyanocobalamin, or strong preference for methylcobalamin, seeking a formulation with that form is reasonable

The Institute of Medicine has not established a tolerable upper intake level of B12 because studies show no adverse health effects when taking excess levels of B12, either through food or supplements

What should I do if I miss a dose

*Product contains benzyl alcohol as an inactive ingredient Contraindications for Benzyl Alcohol This preparation is not advised in patients who are sensitive to cobalt and/or vitamin B12

The standard dosage is 5 to 10 mg per week via subcutaneous injection

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