Oxide is clearly labelled and professional look to it. Superman is unmarked and lower quality bottles. Pills are all different colors and shapes as they change often.
I've only run the oxide- sustanon is strong, good stuff. Agree that tren maybe underdosed slightly. Masteron too. EQ seems good. NPP seems good. Turinabol gave me nasty acid reflux.
I'd run sust, NPP, tren, EQ and blue tops gh if you can.