Pernicious anemia , where the body cant absorb B12, is a main reason
If you have too little B12 in your body, your nails might turn brown-gray or bluish
You will meet the inhabitants of this ancient culture who maintain their ancestral traditions, living on islands built with reeds and dedicating themselves mainly to artisanal carachi fishing, hunting wild birds, and collecting eggs
How Do These B12 Injections Work
(Some have theoretical worries that, for instance, BPC-157 might promote the growth of tumor cells.) On the other is an increasingly large and vocal cohort of experts and regular people who feel that the FDA, the pharmaceutical industry, and esteemed scientific institutions are gatekeeping potentially miraculous substances
Older men often eat less food, which limits their natural B vitamin intake [5]