Standardized to >95% Curcuminoids seems to be the one from what you have shown.
BTW, I had taken caps with 0.02ml of volatile oil and 0.024 g of curcuminoids. 2 caps four times a day after meals and at bed time. This is just something I picked up (a no name cheap brand) in one of my travels. I...
A healthy lifestyle is always good.
Certain strength exercises to the glutes and upper legs, like squats, does help with more testosterone release.
I am not sure that this will accelerate your hair loss though.
I cannot find the stem cell injection site. Very difficult to find English sites. I came across it in a magazine. Here is something I found that is interesting....
http://www.saisei-iryou.com/english/hair/
You should always wahs your hands afterwards. And make sure you don't rest your head on your arm after application. After 1 to four hours it should be okay.