Green Coffee Beans are coffee beans that have not been roasted. They contain a higher amount of chlorogenic acid compared to roasted coffee beans, which is used to boost metabolism, reduce the absorption of carbohydrates from the digestive tract, improve insulin sensitivity, suppress appetite, and  stimulate the process of fat burning in the liver.

Raspberry Ketones are natural compounds found in red raspberries that give them their distinct aroma. Raspberry Ketones enhance the breakdown of fat molecules through lipolysis and fat oxidation. As a result, fatty acids are released from fat cells, and the body is more efficient at using stored fat for energy.

The rind of Garcinia Cambogia contains a compound called hydroxycitric acid (HCA), which increases serotonin levels in the brain, which, in turn, plays a role in mood and appetite regulation. HCA is also an inhibitor to an enzyme called citrate lyase, which the body uses to convert carbohydrates into fat, and thereby reducing the production of new fat in the body. 

Green Tea contains Caffeine and Catechins (particularly epigallocatechin gallate (EGCG)), both of which increase metabolic rate and fat burning through fat oxidation and thermogenesis. It also increases endurance and promotes the use of fat as a source of energy during exercise.

Caffeine anhydrous is a dehydrated form of caffeine, which is a known natural stimulant for the central nervous system, and a great ergogenic aid for enhanced physical performance. With its thermogenic properties, Caffeine can increase body temperature and stimulate thermogenesis, a process that involves the body burning more calories to produce heat.