01-14-2025, 11:06 PM
I always thought for the most part these were just a sales scam, but I have a buddy who was an athlete back in the day, now in his 40's that swears that they have helped him bulk up and get back in shape - and he asked me if there was any evidence/studies. I am guessing in his case it is due to just getting his butt back in the gym, but it made me think at least.