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can you buy b12 injection Cyanocobalamin Vitamin 1000 mcg — Mountainside Medical Cyanocobalamin (Vitamin B12) Injection is sold as an FDA approved generic drug B12 vitamin Store Vitamin B12
Description
[DOI] [PubMed] [Google Scholar] 9.Mikkelsen K., Stojanovska L., Prakash M., Apostolopoulos V

Injections offer superior bioavailability compared to oral supplements, as they bypass the digestive system and deliver B12 directly into the bloodstream to fuel your body

M., Buranasudja, V., Wagner, B
Havent felt any of the nasty side effects others give you which is such a relief

Longer term though the damage will mean that the person is unable to use stores to regulate their B12 which can result in susceptibility to B12 deficiency
