This item contains many compounds that aid in increasing mens libido, testosterone boosting,and overall  health.  Take 1 OZ or 2 Tablespoons. To be taken at least a half hour to an hour before intemacy ; pre or post working out. This has been said to make you sweat, not making youre heart race though. When you take this your spouse just may have to HOLD ON  tight for the bull ride. For some this may take some time to get into your system. Works best when not mixed with other substances.