I have not picked my creatine up yet but now I can't wait to get started in using it with my Hiit and weight lifting program. Your right I don't mind gaining weight at this age if it's muscle. As I've gotten older I truly understand I would rather be strong, tight and fit than thin and weak. Besides muscle is actually more youthful looking. I am in the Bulk stage of Beast Body and I think I will do another round after this one.