bad reaction to b12 injection Excess Vitamin And Histamine Intolerance: A Genetic Link Vitamin B12 Injections: Good Or
Description
Without intrinsic factor, oral supplements won't work, making injectable B12 for humans often necessary
This lasted a few weeks and calmed down for a month or so but I have now just broken out with acne all over my chin and jawline
Early research suggests it has a promising safety record within these ranges
In most cases, no
