There are only a handful of actual pharma manufacturers in the world! If they aren't those it's not pharma it's pretty looking ugl. There are only a few aas that are prescribed today. The rest is discontinued but chemists know how to make em. I think deca, anavar, test are really it. Like all the cypionate esters that are coming out now I would be weary of. Tren hex was the only version of tren allowed for human consumption but was shortly after discontinued a long time ago. You can never be too careful these days. Also they look like they offer services to manufacturers but dont actually make anything