is b12 injection better than pill Boost Your Energy FAST: Why Injections Work Pills! Vitamin B12 Intramuscular Injections Versus
Description
Some individuals may require weekly injections initially, followed by maintenance doses at longer intervals

Research demonstrates up to 70% increases in type I collagen production in dermal fibroblasts at optimal concentrations

10.1038/nsmb.2990 [DOI] [PMC free article] [PubMed] [Google Scholar] 54.Raghuramulu N, Srikantia SG, Rao BS, Gopalan C

Your body stores and uses vitamin B12 over time, so it is important to combat deficiency with injections as soon as possible

Hydroxocobalamin injection: Patient education sheet
