I like T-Nation and read it as often as I can. A lot of articles recommend BioTest Products. Normally I ignore self-promotion and disregard amazing product claims, but T-Nation is a bit different. I imagine most of the authors are seeking their best body as well, and also want to use the purest most effective supplements they can get their hands on. There are thousands of supplements on the market and for most, there’s no real information as to what they contain. Very few people are taking an unlabeled sample of whey protein to LabCorp, paying $1500 and a saying “tell me everything that’s in here”.
That said, do BioTest products have 3rd party lab tests?