3 guys i know who were competeing each caught an infection from the testandon cyp and the deca was lab tested which determined it was a mixture of not only deca but other substances as well after that ill stick with
denkall or any other quality brand.
I have used Tornel, Brovel and UpJohn test(cyp). By far the UpJohn gave me the best results. Followed by Tornel and Brovel running a distant third. I have yet to try Denkalls new T400, but I have heard good things about it...........
Brovel's T200 has done well for me. Never noticed anything underdosed, but I have gotten them underfilled. It's not the best, I've had better. But you get what you pay for. For the price, it's not bad.