As we've mentioned on the show a single member brought, at his own expense, 10 items from ALL our top approved sources. He sent these same items to a top testing lab and ALL, inc the EuroPharmacy products (as sold by PSL) came back good to go. That post is over on Evo. You wont find a more honest straight forward and arguably trusted method.
ALL, again inc EP from PSL, of our top sources use well regarded labs to get their products tested. You can use the unique lab code to go on the lab site and check if lab results are legit. PSL AND EP have a page of their test results over on Evo you can look at.
I've posted photos of my touchdowns of EP products from PSL and photos from my training inc world class lifts done on their products. Other members can do the same.
It's kinda skewed how people wont trust a name. A staff member my local gym spotted me Hatfield Squatting 460kg/1014lbs x 1 (lifetime PB). He later asked me 'who do you use?'. I mention PuritySourceLabs. He says 'are they any good?' I point out the bleeding obvious lol
I've also mentioned, as have others, the AWESOME rep (I consider him one of the best I've ever worked with on ANY forum) in the form of member 'Vision'. You don't get that kind of rep and a long lasting rep too - if you're not really that good.
Finally EVERY forum I've ever been on have their pet sources. Often, as here, those same sources support the running of that very forum - just like here with Elite. I'd want to show my support for a company that supports the forum. That's just good manners. It doesn't matter which forum that is. I will add, and I've seen this happen, IF a source fucks up (dodgy under-dosed gear etc) they are gone so quick it'd make your eyes water.