b12 injection other name Injections at Olympia Cyanocobalamin (Vitamin B12) Injection is sold as an FDA approved generic drug Hydroxocobalamin (Vitamin B12): Uses, Alternatives,
Description
Excess B12 from oral supplements is poorly absorbed at high doses (the body absorbs roughly 1 to 2% of a 1,000 mcg oral dose) and the remainder is excreted in urine
This product is supplied strictly for research purposes only and is not intended for human consumption

No dramatic symptoms at first

Ugamraj, H

It does both
