Bioperine or black pepper, which is a common spice, has medicinal properties. It is a tropical plant and India is the largest producer of Piper Nigrum. It possesses anti-bacterial and anti-inflammatory properties. It acts as an antioxidant agent also. Black Pepper contains essential oil, which acts against intestinal flatulence and also stimulates sweating and urination. The essential oil found in Piper Nigrum stimulates stomach cells to produce HCl acid, which helps in digestion. Piper Nigrum also helps in absorption of certain essential micronutrients like coenzyme Q-10, beta-carotene and EGCG. Pepper has its contribution in Ayurvedic medicines also. Pepper seeds are used to prepare sinusitis relieving medicines. It also used for sore throat and dry cough.

Green Tea Extract is of immense use to treat body ache, headaches and poor digestion. The green tea extract contains polyphenols to high levels and is an opulent source of antioxidant. It has the power of fighting free radicals more than vitamin E. the polyphenols present in green tea extract protect against respiratory and digestive infections. It blocks the carcinogens actions that promotes cancer and reduces the cholesterol levels. Green tea extract helps in metabolizing fat. The dieters can feel the weight loss without side effects and jitters. The green tea extract decreases the heart disease risk and also helps in preventing liver failure. The benefits of green tea extract are many, but as it contains caffeine, medical experts should be consulted prior to using it. Green tea extract also defends dental plaque. Green tea extracts prevents even liver transplant failure, but pregnant women should take green tea only after doctor consultation.

Hoodia Gordonii grows in Namibia and South Africa naturally. It is a leafless spiny plant useful for medicinal purposes. These flowers are pollinated by flies mainly as they smell identical to rotten meat. Hoodia is known long by indigenous population and is infrequently used for treating small infections and indigestion. This is used to suppress appetite during long hunting trips such as Kalahari Desert that interests more tourists. Hoodia Gordonii was prominent for it appetite suppressing effect and hence was collaborated with Pfizer, a pharmaceutical company to deal with obesity. However, it was stopped as it is stated to have indications of effects on liver. Hoodia Gordonii is wild harvested by individuals as well as by few companies that are granted license. However, there is no evidence of Hoodia working in humans as appetite suppressant. Due to the lack of clarity and fear of breaking down of liver, it is not recommended for obesity.

Theobromine, which is a mild diuretic and mild stimulant. Theobromine can be found in cocoa and chocolate products. Theobromine is most commonly used for its diuretic effect.