vitamin b12 3000 mcg injection Penn Vet Vitamin B-12 3000 mcg Injection

[4] [5] When administered intravenously or intramuscularly, exogenous glutathione is rapidly distributed in the plasma, where it may be oxidized or broken down into its constituent amino acids

A lack of Intrinsic Factor causes the classic B12 deficiency disease called pernicious anemia where the body makes antibodies to attack parietal cells and destroy them

Most patients elect to take the evening off from social activities

Vitamin B12 injections deliver the nutrient directly into the bloodstream, completely bypassing the digestive system

Really makes you not hungry

Also auto immune disorders can mess with cycles or do as it did to me