where to give b12 injections video How Use These 4 IM Injection Spots Safely Vitamin B12 Injections

However, during axon degeneration, NMNAT2 axonal transport is blocked, and the axonal pool of the protein is rapidly degraded, leading to a critical depletion of NAD + in the axon 142,143

50 For symptomatic deficiency (box 1) caused by insufficient dietary intake, intramuscular B 12 therapy is usually initiated with the aim of progressing to oral supplements once symptoms have resolved

MIC B12 injections may be appropriate for those who: Are experiencing challenges with energy levels Are participating in hormone therapy or medically supervised weight management Are seeking additional metabolic or nutritional support Are looking to support liver function as part of an overall wellness plan Eligibility is determined through provider evaluation and medical history

Systemic side effects are rare but can include mild diarrhea, anxiety, or heart palpitations