Just wondering if anyone has done research into supplements that supposedly improve sexual performance but that do not effect hormone levels? A little surfing shows the following list:
horny goat weed
Some of these supposedly improve blood flow and others improve brain chemistry. Any comments or suggestions on sources and recommended dosages?
These typically seem to be combined with supplements that effect hormone levels (i.e., Tongkat Ali), which probably isn't ideal for those of us who are on testosterone cypionate and/or HCG.