are b12 injections subq or im Compounded Cyanocobalamin (Vitamin B12) Injection B12 - Injection - DRIP

Heres a general guide: For the first treatment: 1 mL (1000 mcg) given as an intramuscular shot once a week for 4-6 weeks

Other side effects that can occur include: Excessive sweat production Rapid weight gain Pain when breathing Shortness of breath when lying down Anxiety Increased or irregular heart rate Numbness, tingling or muscular weakness Increased thirst Urinary frequency B12 injections can also cause allergy symptoms immediately after administration, like difficulty breathing, a swollen throat, mouth, or swelling of the mouth, tongue or face

The administration of live vaccines is contraindicated in patients receiving immunosuppressive doses of corticosteroids

Who Should Take B12 Injections

(the FDA has exempted many vitamins from formal categorization), but they are regarded as safe as part of a normal diet and necessary for fetal growth