Hi im a 15 year old male and i want to be a body builder when i get older but right now im confused. People tell me i should take supplement  because im training but others say supplements could harm me. So i would like your opinion on taking supplemts as a teenager 

what do you think about adrenal gland resetting for a better uptake of pre workout drink.

Trying a Reverse Pyramid program - I like it but I don't know how well these things work. If you see my picture you couldn't tell if I lift (been lifting for a couple of years).

Hi Marc, long time viewer, love your work! This is my first time sending in a question. I am 29, I've always lived an active lifestyle, track and basketball in high school, I was in the military and I've always worked physically demanding jobs. The military is what really started my drive to work out though. I've always been small, I am currently 160 at 5'9" and around 10-12% bf. My question is, I feel, especially the last few years, that my T levels are lower than normal. Who should I see for this? Is this something my normal doctor can test and or treat? Or do I need to go to an endo or some sort of specialist? Thanks for your time, and a big thank you from the veteran community for all the work you do for us!

                               Doug

is the increased volume better for overall muscle gain?

would just appreciate the feedback. 

I have been looking into getting on the insurgent, barracuda, and tyrant stack, but would like to avoid getting gyno. Would these cause me to get gyno?