Avena Sativa enhances stress coping abilities and cognitive learning performance.It is used to support mental health as it increases alertness during stressful situations. Avena sativa is also used as an aphrodisiac by free up the testosterone that gets stuck to various compounds in the body. Men and women both report an increase in energy and a feeling of well being while taking this extract.

Caffeine is a methylated xenthine discovered in 1819 by Friedrich Ferdinand Runge, a German chemist. Sources of Caffeine include beans, fruit and leaves of some plants. Caffeine available for human consumption is most commonly extracted from the coffee plant cherries and tea bush leaves, as well as foods and drinks that contain products derived from the kola nut. Caffeine can temporarily reduce the sensation of being tired; however, this does not mean that it eliminates the need for sleep. Generally, twenty five to fifty milligrams of caffeine is enough for most consumers to report an increase in alertness and arousal. Caffeine should be not be consumed by those with fecal incontinence as it relaxes the internal anal sphincter muscles.

Eucommia Longifolia is an herbal supplement derived from a flowering plant that is commonly used in countries in Southeast Asia. It enhances the production of the hormones, particularly testosterone. This helps enhance sexual performance and increase the libido. It is also commonly used by body building athletes because the increase in testosterone levels leads to an increased muscle strength, size and enhanced physical endurance. The higher the testosterone level, the larger and leaner muscle is developed and formed. It also helps maintaining and promoting weight loss. It also improves energy output, enhances the mood, and fatigue. It is also used for its anti-hypertensive, antioxidant, and anti-gastric properties.

Tribulus Terrestris is a natural herb utilized to improve men’s sexual performance along with their sports performance.

Yohimbe- Basically a tree bark, Yohimbe is rich in pharmacologically active chemicals. It is commonly found in products developed for body building and enhancing male performance. The use of Yohimbe causes serious side effects too that include renal failure, seizures and in very rare cases, even death. Individuals suffering from low blood pressure, heart disease, liver or kidney disease, and diabetes should refrain from using any kind of Yohimbe supplements. Taking larger doses of Yohimbe can cause weakness, stomach disorders, fatigue, and nervous stimulation followed by paralysis. It is therefore important to avoid self-medication. Sometimes, side effects may arise even if small amounts of this supplement are taken, especially for prolonged periods. If you are already taking drugs for treating some health condition, it is best to avoid this supplement.