Hi, has someone here tried this pill?

I am in my 4th month.
I mainly took it to improve my blood circulation, cause I tend to have cold and blue hands, cold feet.
This improved it and that's why I decided to buy a 3month package.

For the sexual part, I haven't noticed a big difference. Now, I am single and I don't have very frequent intercourse. The thing I have noticed is that the recharge is much faster, just a few minutes, but the delay before ejaculation hasn't improved in my case...(still 4 hours )