b12 injections syringe size Needle for a Injection: A Simple Guide A Guide to the Best

Crohns Disease and Other GI Conditions B12 is absorbed in the terminal ileum (the last section of the small intestine)

Preventive health reasons are given for this recommendation (Domke et al., 2004)

[9] Visual disturbances have been reported in patients with Leber hereditary optic neuropathy, and rapid B12 administration may precipitate optic nerve atrophy in this genetically predisposed population, mandating extreme caution or alternative therapy

This brings up the main question: how often should I get a B12 shot for general wellness

Three to four sets of 6-12 repetitions at a challenging weight provides sufficient stimulus