Hello, I haven't been on here in a while but I came across a new supplement in Flex and have been reading up on it and am impressed with the positive feedback. It is still relatively new and my question is although it is not a pro-hormone it does increase your natural testosterone production so do I have to worry about pro-hormone like sides effects such as hair loss. I am really concerned about my receding hair line and have stayed away from pro-hormones and the like b/c of my receding hair line. Any help would be appreciated. Also, anyone who has experience with this I am sure we would all appreciate feedback.