Medical disclaimer
Updated 2026-11-10
B12 Shot Rx / medical disclaimer
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This site provides education, not diagnosis, personal treatment or a prescription. The vitamin B12 (cyanocobalamin) injection sold here is a compounded prescription medicine, and the FDA says compounded drugs are not FDA approved. FDA-approved cyanocobalamin injection products also exist. A licensed provider decides whether a B12 injection is appropriate for you and sets the schedule. Approval is not guaranteed. Talk to a qualified clinician about your situation, especially if you have numbness or tingling, weakness, trouble walking, memory problems or an allergy to cobalt or vitamin B12, and tell them about every medicine you take.