Advanta Z is the patented form of the bitter orange. Citrus Aurantium boosts up the metabolism, which converts fat deposits into energy. Extensive use may help to control weight and hold back the effects of obesity. It can work as an appetite suppressant to restrain overeating. Citrus Aurantium can help to reduce chest congestion and coughs. Citrus Aurantium is a potent energy booster.

Caffeine is a central nervous system stimulant that temporarily wards off drowsiness and boosts alertness and energy.

Cayenne- Most of us are aware of the wonders of the hot cayenne, which belongs to the family of capsicum. This herb is mainly used for culinary and health purpose. As compared to black pepper and chilies, it contains less irritating properties. Cayenne when taken naturally works as a natural stimulant and is beneficial for pancreas, kidney and spleen. Cayenne can be taken in herbal tea form, as a natural energy booster or as a capsule to cure yellow fever. Since cayenne contains antiseptic properties it is an effective remedy for sore throats and is used as a gargle. It aids digestion and stimulates saliva and stomach secretion. It also prevents heart attack, reduces cholesterol, allows proper absorption of vitamins, improves blood circulation and effectively clears the sinuses. In the past it was used as a cure for typhoid fever, diphtheria, pleurisy and pneumonia.

Forslean is extracted from the roots of the Coleus forskohlii. It is a popular ingredient in many weight loss and bodybuilding supplements because recent research shows it to initiate a chemical process in the body that results in burning of energy and fat cells. Forslean is shown to increase thyroid activity, which increases metabolism. Increase in metabolism results in burning of more calories, thus helping users lose weight. Some research also claims that Forslean can increase muscle gains in body builders while burning fat at the same time. It is also claimed to cure mood disorders.

Green Coffee Extract- Diet Pills are not always a recommendable way to lose the excess weight. One needs to switch to more natural extracts as a supplement to loss weight like the Green coffee extract. Diet pills that carry green coffee extracts are very effective in a unique way. This enhances fat burning ability in the body while discouraging burning carbohydrates that are stored as fat in body. Studies have proved that volunteers have on an average lost about 11 pounds in 2 months while consuming diet pills containing Green Coffee extracts. The body is not under any stress while consuming Green Coffee extract diet pills. They are safe to consume and have been tried and tested methods of loosing weight effectively.

Green Tea Extract increases energy expenditure and affects fat oxidation, which therefore promotes weight loss by increasing the body's metabolism.

Guggul Extract- Guggul is a flowering plant in the genus Commiphora and family Burseraceae. It is also scientifically known as Commiphora wightii or Mukul myrrh tree. It is most commonly cultivated in Pakistan and India. Guggul extracts are used commonly in incense and perfumes because its fragrance is similar to that of myrrh. It is also used in ancient system of Indian medicine for treatment of heart ailments. Modern research has also confirmed its beneficial effects on heart, so it is now also being used in modern medicine and some nutritional supplements. Due to overuse, however, the Guggul is becoming scarce and the World Conservation Union (IUCN) has enlisted it as endangered species in its Red Data List.

Naringin, which is a citrus flavanoid that is found in grapefruit. Naringin is commonly used in energy supplements as it may extend the duration of the effects of caffeine.

Thiamine Disulfide, also known as Allithiamine, is a lipid soluble form of vitamin B1. It’s chemical name is C15H22N4O2S2 and has a mol. mass of 354.49 g/mol. Thiamine disulfide is not soluble in water, and it is more bioavailable than the water-soluble form of vitamin B1 called thiamine. Thiamine disulfide naturally occurs in garlic; commercially it is extracted from garlic and marketed as a supplement to fulfill deficiency of vitamin B1. It is the form of vitamin B1 recommended and preferred by doctors over other forms for patients with vitamin deficiency.