cyanocobalamin b12 1000 mcg injection 30ml Vitamin for 1,000 mcg, 25/Box (Rx) — Mountainside Medical Buy Cyanocobalamin (Vitamin B-12) 1000mcg/ml

Vitamin B-12 Injection Vitamin B-12 is a prescription injectable medication that contains concentrated source of vitamin B-12, also called cobalamin

The injection is typically administered into the upper arm or buttock, and the procedure takes only a few minutes

Oral supplements typically increase levels within one to two weeks, with normalisation taking three to six months depending on deficiency severity

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Retrieved 18 April 2020

For an intramuscular (IM) injection, the usual choice is a 22 to 25 gauge needle, 1 to 1.5 inches long