They don't list ingredients or compounds in the products and the desciptions are meager at best. Whats to say that all of them aren't the exact same compounds with different names and slightely different prices? I trust that there a legit site/source for PH's if you, the site admin do. But I was under the impression that alot of the AAS scene didn't hold PH's in a very high regard? I don't hold a bias against them. Not trying to come off as arrogent or questioning I'd just like a little more info on them. There site doesn't offer much information.