administer b12 injections at home Shots Home: How, Where & How Often to Inject Yourself B12 Shots at Home: NHS

4 vials can qualify for Free Shipping Social* 10 vials most popular, every 10th vial is free Description Additional information Reviews (355) Description Description Vitamin B12 Injection Cyanocobalamin , 2000mcg concentration

Look for licensed providers who specialize in medical weight loss or nutritional therapy

The liver stores B12, and these stores can last a significant time (up to several years for non-deficient individuals), but when they are depleted, it takes consistent input to rebuild and maintain them

Both injections and oral supplements are generally safe, but very high doses of B12 can cause side effects in rare cases, such as mild digestive issues or headaches