the fats in penut butter or any fats, help pro hormones absorb better. not methylated steroids.
possibly non methylated steroids like test undec. as in the andriol gel caps. but d/t the break down of the steroids from the fat (steroids are fat soluble) you have to take so much (andriol) that it becomes not cost effective.
now, grapefruit juice, this has been proven in medications to increase absorbtion in the intestense. it's also been proven to increase absorbtion of dianabol in the intestense.
but what articles leave out, is that in the studies, what was intensified was the side effects, not the positive effects of the medication/steroid.
so you get more steroid/medication with grapefruit juice, but possibly get more sides, and not much more benifit.
more gains, more sides.
if your taking a pro hormone, something like 4-ad for ex. then possibly taking this with penutbutter, or olive oil, will help with the absorbtion.
possibly. or you'll just get fatter.