what does the b12 injection do Shots at Home: How, Where & How Often to Inject Yourself Vitamin B12 Injection Sites: All

A missed single dose is rarely harmful

Benefits of Supplementation Preconception folic acid supplementation is often recommended for pregnant women

This protein helps us absorb vitamin B12 into our blood

Having an autoimmune disease : Some autoimmune diseases can damage the stomach lining (including pernicious anemia) where intrinsic factor is produced

Willis recommendations

Conclusions Ultimately, the current maintenance dose of 1,000 mcg B12 every 3 months may confer long term harm, therefore it seems that once B12 levels are stabilised well within acceptable range, then the standard B12 intervention of 1000 mcg should be administered annually, and monitored with pre-injection annual testing of levels