bpc-157 interactions with testosterone cypionate Does BPC 157 Increase Testosterone? The Big 3, Potential Interplay:

Blood tests show equivalent B12 status whether supplementing with cyanocobalamin or methylcobalamin at equal doses

Two separate vials win wherever the ratio has to be varied, wherever an observation needs attributing to one mechanism rather than the pair, or wherever one component is required without the other

(1986), Megaloblastic anaemia due to vitamin B12 deficiency caused by small intestinal bacterial overgrowth: possible role of vitamin B12 analogues

Psoriasis symptoms affect the skin of people of color differently

As you can see below and at 3:20 in my video , it turns out that the level of B12 on our skin is proportional to the level in our blood, so, after a B12 injection, the bacteria on our skin have to make less of their own B12