max dose b12 injection Maxi-B 1000 Injectable for Cattle, Swine and Sheep Veterinarians may prescribe vitamin B12 injections to animals with a deficiency Vitamin B12 Injection Dosage for
Description
But younger, healthy adults may not need B12 therapy at all and wont see the same energy benefits from it

doi:10.1146/annurev.nutr.24.012003.132440

Hoping this will give me energy

Once in the body, B12 works to support the proper functioning of the brain and nervous system, as well as the production of red blood cells and DNA
