vitamin b12 injectable cyanocobalamin 1000mcg ml 30ml vial INJECTION, USP 10,000mcg/10mL (1,000mcg/mL) 10mL What is Cyanocobalamin (Vitamin B12) Injection for Cats and Dogs Vitamin B12, Cyanocobalamin, Injection, 1000mcg/mL,
Description
The top is self-sealing and the product can be used for up to a year after first use

once mixed, refrigerate at 28 C , protect from light, and do not freeze the solution

"Nitrous oxide has multiple deleterious effects on cobalamin metabolism and causes decreases in activities of both mammalian cobalamin-dependent enzymes in rats"

Parenteral administration of vitamin B12 effectively and promptly replenishes B12 stores

That said, taking your dose at the same time every day matters more than hitting an exact hour
