So for awhile now my libido and erections haven't been close to their full potential(i'm 27). Well the libido is up and down, but that's not how i like it, or how i'm used to it being. Because of that i had my testosterone checked by the doctor, and found that my total testosterone was fine, but free was borderline low. My doctor had no answers on how to increase free testosterone, so i just went to the vitamin shoppe, and figured i'd find something myself. Came across "", made by applied nutricicals, and decided to give it a shot. For a few weeks, i thought it actually might be working a little bit, but after that the effects wore off. Does anyone else have experience with this supplement? Did it to anything for you? Enough to buy more than one bottle? I'd appreciate if noone working for appnut answers this, because well, it'd be hard to trust ya, but it would be nice to get feedback from anyone else. thanks.