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It is the smallest amino acid, part of proteins and important in the synthesis of DNA, phospholipids, collagen and elastin, purines, bile salts, creatine, glutathione, collagen, elastin and porphyrins
A common protocol involves administering 1,000 mcg of B12 weekly for 4 to 8 weeks, depending on the deficiencys severity and the patients response
Self-administered or given by a doctor, B12 vitamin shots are used to quickly boost vitamin deficiency in the body
Injection site reactions : Where injectable formulations are used, there is an increased risk of localised reactions, particularly if products are sourced from unsterile or unregulated suppliers
Please consult a licensed healthcare provider before making any medical decisions
Curr Top Cell Regul
