At what age should i consider using prohormones like mag-10, cause i had a friend who took it last year when he was 18 and he said he put on a good amount of muscle… he said 15 pounds…?? im 18
what should my caloric breakdown be for gaining strength
what percent protein carbs and fat
rite now im at about… 40-40-20
Odds are, using pro-hormones at your age isn’t really a great idea. Spend your money on food, not supplements (aside from maybe multi-vitamins and other essential nutrients combined with a balanced diet). If you really consider taking them, I wouldn’t do so until you were at least maybe 25 or so. Just my 2 cents but I’m sure other people would disagree.