Please tell more about the Revivogen/ Source/costs, etc. I’ve had HT by the latest techniques FUE (follicular unit extraction/ transfer) but need to maintain, perhaps stimulate regrowth. FYI: For those who may not know/may not now have the interest/but may in the future. Some of you high testosterone guys may well loose one of your masculine traits, assuming that you think scalp hair is appealing. I hated like hell to loose my hair, not being one of those guys who look handsome sans hair. Some guys feel that without hair , they have much less chance of getting to first base so that the gal Will even see the endowed jewels. Since my HT, I now have gals hitting on me. With nice hair and a nice dick, life is good. The latest thing for those who have depleted their scalp donor site, it is possible to transfer hair from other parts of the body, including the pubic areas. Guys who happen to be well endowed, folliclely speaking, as regards their body hair, actually have an advantage when it comes to donor possibilities. Most guys at least have pubic hair as a possibility.