vitamin b12 injection how often to take Should You Get Injections? Vitamin B12 Dosages: Your GoodRx

Standard dosing Daily dose: 300-600mcg per day Injection frequency: Once daily, preferably in the morning on an empty stomach Administration route: Subcutaneous injection Most users start at 300mcg to assess tolerance, then increase to 500-600mcg if the lower dose is well-tolerated but results are modest

Sturley, S

Metabolic regulation & obesity research

Understanding the cost of vitamin B12 injections is only part of the equation

Summary Vitamin B12 injections are very safe

Evidence shows that both synthetic forms, like cyanocobalamin, and natural forms, such as methylcobalamin, can effectively raise serum B12 levels, and supplementation has shown promise in alleviating symptoms of neurologic and psychiatric disorders related to B12 deficiency