Capsaicin is commonly found in chilli peppers. Capsaicin contains phyochemicals that fights free radicals and stops therm from damaging the cells that may cause premature aging, cardiovascular ailments, and cancer. Capsaicin is the ingredient that gives chilli peppers its flavour, it is also the active ingredient used in pepper sprays for self-defense. Capsaicin also has antibacterial effects that alleviate the symptoms chronic sinus infections. It works by clearing the mucus from the nose and relieving nasal congestion. Capsaicin is also used to treat arthritis, diabetic neuropathy, and psoriasis. It also has the ability to increase the metabolism that helps burn calories and fats faster. Capsaicin protects against heart problems by reducing the cholesterol and triglycerides. It also dissolves the fibrin that may cause blood clotting.

Guarana, a stimulant derived from the seeds of the Brazilian Guarana plant. Guarana is used to increase alertness and help fight fatigue. It contains caffeine and is usually associated with an "energy crash" several hours after taking a large dose.

Kola Nut- The trees found in Africa have seed pods that are inherent with Kola nuts. In regions of western Africa and central Africa, Kola nut trees are commonly found and they tend to grow up to 18 meters in height which is a good 60 feet. Kola nut consists of caffeine and has acts as a powerful anti depressant and stimulant. Kola nuts importance has been realized mainly in western Africa. It is also useful in reducing indigestion, hunger and fatigue. In simple words, it functions as an aphrodisiac. According to tradition, Kola nuts are offered when someone enters their new house and it symbolizes hospitality and friendship. Kola nut can be easily found as there are several street vendors selling them at places such as the bus or train station.

Yerba Matte is believed to possess cancer-fighting properties and has shown to have a relaxing effect on muscle tissues and a stimulating effect on heart tissues.

Yohimbe (Pausinystalia yohimbe) is a plant which is well known for an alkaloid obtained from it called yohimbine. Its extracts are used as an over the counter pychoactive drug. It acts as an aphrodisiac effective in the treatment of male impotence and sexual dysfunction. Studies have also indicated its efficacy in the treatment of type-2 diabetes. It is quite well known among the body building community. This fame is because of the belief that it can lower fat tissue transdermally. It is also efficacious in conditions where there is lack of saliva production in the mouth, and also in post traumatic stress disorder.