subcutaneous b12 injections at Home - Safety Guide for Self-Administration B12 vitamin Store How to
Description
Currently takes no b12 supplements

Research has not shown that doses above 0.5 mg per day provide meaningfully better results, so there is no benefit to pushing higher

[DOI] [PMC free article] [PubMed] [Google Scholar] 192.Rahnasto-Rilla, M

Choosing between B12 injections and oral supplements depends on your medical history, the underlying cause of your deficiency, and the severity of your symptoms

Most protocols recommend injecting first thing in the morning before eating, then waiting 30-45 minutes before your first meal
