I haven't noticed anything. I use lots of things and never notice anything except gradual loss over 30 years. dutasteride, RU, GHK, Retin-A, caffeine, ketoconazole, topical minoxidil and now oral minoxidil. But, I'm still a Norwood 3 and I'm sure I would be Norwood 7 if I had not been doing what I do.
I take 3 drops of generic 5% minoxidil 3 times per day mixed in water, so 9 drops per day. There are about 43 drops in 1ml of minoxidil. (Everywhere says 1 drop is 1/20ml (0.05ml), but I measured it over and over again and it's always right around 43 drops/ml. I don't know why, if it's the shape of...