reaction to vitamin b12 injection Excess And Histamine Intolerance: A Genetic Link B12 Shots: Vitamin B12 Injections
Description
While not B12-specific, its functionality aligns

I havent looked at a scale, but I definitely noticed my appetite dropped and my portions of food are way less

Such areas are the buttocks, thigh, or abdomen

Because B12 is water soluble, the body doesnt store large amounts of it long-term the way it stores fat-soluble vitamins, which is one reason ongoing dietary intake or supplementation matters for some people more than others
