>>76538347 (OP)
>protein powder
useless, you can get enough from just eating real food which tastes a lot better anyways
>creatine
useless. i promise you, if you bench 150kg, and you start taking creating, you will still bench 150kg. it will not add even a 1kg on to your lift. if you claim 10-20% increase you are literally just straight up trolling. you will never in a million years be able to put 165kg let alone 180kg on the bar just because you took creatine. the people who make these kind of gains on creatine are beginners who bench 60kg and then their bench goes up to 80kg. guess what, you are a beginner and you made noob gains, that would have happened with or without creatine. it has at the absolute most MAYBE a 1% increase in performance, which i guess is something.