Well, that explains a lot. He should have started finasteride + minoxidil in his 20s to save all that hair.Probably nw4 at about 30ish. In his 20's he had hair but was always thinner. Yeah his body hair density was a bit more than me, we was also a bit more solid where I'm leaner. I was curious when I had blood test results to see what my testosterone levels where, all within