b12 cyanocobalamin injection vial for cats Rx Vitamin 3000mcg/ml x 100ml Horses, Dogs, and Livestock — Jeffers or for certain illness or disease like anemia Vitamin B12 Injection: Energy Boost

Vegetarians and vegans are particularly at risk of this deficiency, as they do not consume animal-derived foods that are rich in Vitamin B12

The energy boost from the B12 component is often felt within 24 to 72 hours after the injection and typically lasts through the week

Supports Overall Wellness Aids in sustained energy and metabolic health

FDA has also identified serious adverse events that may be associated with AOD-9604, though causality is not clear." The trouble is that, since AOD 9604 is not an FDA-approved medication, there's very little oversight, regulation, or consistency in its manufacture, and there's no way to tell if you're getting it from a reputable source