b12 injection ndc number Cyanocobalamin 1,000 mcg / mL 1 mL Cyanocobalamin Injection, USP

Drug interactions: Certain medications, such as omeprazole, lansoprazole, cimetidine, and metformin, can lead to low vitamin B12 levels

The only issue is mild redness or soreness where the shot goes in

Schedule: Daily subcutaneous injections

Storage & Handling Store in a cool, dry environment away from direct light and moisture

See all FAQs Important safety information and common side effects Most side effects of B12/MIC are generally mild in nature and dissipate within a short time frame following administration

Both methods deliver the vitamin effectively, but they differ in the way the body absorbs it and the specific benefits each provides