I used to be 175 and I have cut my weight down to 155. I have been working out more and more lately and I have been thinking about getting into some protein and a pre workout. I don't have a set goal on what I'm trying to achieve. I'm not wanting to bulk up all huge, I wanna be more tone. My boss recommended me to get N.O explode and animal paks first.. Can someone help me out and inform me what these would help with? Thank you guys.