b12 ampoules for injection Vitamin Hydroxocobalamin 1mg/1ml ( 5 vials) Vita B12 Injection 1mg/ml 3

Injections deliver a more immediate rise in blood levels

[22] Refrigeration is not strictly required but may prolong shelf life if temperature excursions are common

Safety & Contraindications Not FDA-approved

A pharmacist can confirm a suitable schedule for you

The NIH Office of Dietary Supplements and the American Academy of Family Physicians identify the following groups as most vulnerable: Adults over 50 Age-related decline in stomach acid production reduces the ability to release B12 from food proteins

The AAFP advises that injectable therapy leads to more rapid improvement and should be considered in patients with severe deficiency or severe neurologic symptoms (Langan RC, Goodbred AJ, 2017)