yeah but the superdrol hes taking is that new one so i dont think it will come up as a banned substance because its stil legal
What "new one"? What brand etc?
If he's taking the "Superdrol NG" then that is not going to show up. It's not the same thing, and it's not even a hormonal product IIRC.
The original superdrol is also still legal, FYI. It is no longer produced by Anabolic Extreme, but it was never put on the controlled substance ban. All the "clones" such as beastdrol are the exact same thing. There is no difference in chemical structure.
I have a friend that tested a "false" positive for masteron, but he was using a superdrol clone. The test did detect the AAS, but identified it incorrectly. Probably due to the extremely similar chemical structure.
I don't know the fine detail of what is involved in the testing, but I know that if he is on an AAS or testosterone (which is technically not an AAS, because AAS are the synthetic derivatives of tesosterone itself), he is going to get caught.