 I was actually blown away by Turk estrone. I found it to be very, very potent, very, very strong. Every time I took this, I had extra strength. Visually, just my muscles looked better, more bigger and more stronger. The more that I would consistently take it, the more that I could see it. I would get in the gym, I would go put my normal weight on, and then I would feel like, ah, I kind of want to go a little heavier, kind of want to go a little heavier. You look at the the chemical structure, it's very, very similar to testosterone. So if it does build muscle, if it does do all these things, it's pretty much going to act a little bit like a steroid in your body. And so you might have a little bit of testosterone depletion.