Most of these blends "cut stacks" include masterone in them and no telling for sure of how much of each compound your taking. Its worth a shot trying it out since the person already has it. Would be wiser to get the compounds seperately so you really know the dosages your taking.
Dude, these UGLs are ran by people who basically have no idea what a hormone's function is, nor do they know the science behind what hormones create synergism together. Therefore, that's why there are blends like mast, tren, and test which are put together because it looks good on paper. Mast has absolutely no place in the same cycle with tren. Tren is a comprehensive and all-inclusive drug, and does not need any help doing its job. The only drugs that work well with tren are the ones that don't bind to the AR that strong, like: winny, halo, and of course test, because the human body produces test. Through my studies and experience, these are the only drugs that work well with tren. I can careless what you guys do, I'm just trying to help people save their money and time...