Stimulants are formulated with certain ingredients (such as Tribulus Terrestris) that support sexual organs and hormone activity. The stimulants provide more sexual power to support your sexual performance and contribute to normal energy-yielding metabolism and muscle function in the penis. Other stimulants such as energising drinks help to maintain sexual relations which increases your pleasure. Special ingredients in the formulations like Vitamin C help contribute to sexual performance by activating natural body energy. With Cobeco stimulants, you can find yourself with boosted endurance and energy as well as heightened arousal and sexual pleasure.