b12 multivitamin injection Do You Need a Prescription for Injections? dogs and horses as needed Vitamin B 12 Cyanocobalamin Injection

Medication Interactions Certain medications reduce the absorption of methylcobalamin, cyanocobalamin, and other B12 supplements, including: Proton pump inhibitors (omeprazole, esomeprazole, and lansoprazole) H2-receptor antagonists (cimetidine, famotidine, and ranitidine) Metformin Colchicine Cholestyramine Certain antibiotics (neomycin and chloramphenicol) If you use these or other medications, talk with a healthcare provider about ways to maintain healthy levels of B12.

XX Administrator in reply to Hey Chancery...we keep crossing replies

Pernicious anemia needs 100 mcg vitamin B12 shots administered once every day for a week

You may also notice an improvement in coordination and balance