i have a strong belief that given the proper conditions, GH also helps grow hair. i did a couple kits last year and my hair was thicker and fuller than it's been since i was a kid, if not thicker. i'm about to start some GH along with assorted hair products to regrow all my hair that i lost taking a single vial of masteron. i've never lost so much hair in my life. its so embarassing. i'll let everyone know how it goes.