La description

His Solution Extreme is a potent formula which supports increases in libido and arousal levels within the body. The ingredients in this formula promote the overall sensation of orgasms and enhance sexual stamina.
*Epimedium Sagittatum
Promotes increased libido, energy and sexual performance.
*Maca
Promotes increased energy, sex drive or libido, along with indicating increased sperm movement and production. The natural nutrients in maca root are perfect for boosting the glands of the endocrine system. In other words, with the help of maca root, the glands that release the hormones that initiate arousal and sexual performance in men, work more optimally and efficiently to minimize erectile dysfunction, and maximize sexual performance. 
*Pausinystalia Yohimbe powder
Promotes increased blood flow and nerve sensitivity in the penile tissues.
*Serenoa Serrultta
Promotes increased libido and sexual arousal.