Alpha Lipoic Acid is known as an antioxidant that is naturally made by the body. It is found in every cell, and helps to turn glucose which is a form of sugar into energy.

Cayenne, which contains Capsaicin, a thermogenic substance. A thermogenic raises your core temperature, which allows you to burn more calories from food, particularly when eating a high fat meal.

Choline is an essential nutrient grouped with the Vitamin B complex and an organic compound. It is a natural amine can be found in the neurotransmitter acetylcholine and in the lipids which are in the cell membranes. Most well known supplement for choline is lecithin, but generally choline is found in egg yolks, soy, wheat germ and beef and poultry livers. Choline is commonly added to supplements which are deemed to reduce excess body fat, because of the claim that choline helps the body metabolize cholesterol and fat. In humans there is a choline transporter, which allows it to cross the blood-brain barrier, where it is believed to have nootropic effects, improving the cognitive abilities and memory.

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

Guarana has in recent times received widespread popularity because of an energy drink. It is actually a climbing plant in the family related to maple and is native to the Amazon region, predominantly in Brazil. It is a flowering plant with big leaves, but the fruit is the most prominent component, not bigger than a coffee bean. Guarana fruit has about the double content of caffeine when compared to the coffee bean. Besides the cognitive and fatigue reducing effects of caffeine, guarana displays also other interesting properties, such as the assistance in a weight loss program; namely, guarana affects the perception of the satiation, making the person feel full sooner. Further antioxidant and antibacterial effects have been noted as well. In combination with linoleic acid, guarana has shown fat cell reduction effects in mice.

N-Acetyl-L-Tyrosine will raise the tyrosine level in the body. The benefit with N-Acetyl-L-Tyrosine is that it is 20 time more soluble in water. This is one of the amino acids.

Tetradecylthioacetic Acid(TTA) is a hypolipidemic fatty acid that is sold in supplement form and used mainly by those looking to add muscle through bodybuilding or strength training exercises. TTA can increase the body's ability to burn fat while suppressing the appetite and increasing satiety to control hunger. TTA is often used by bodybuilders in conjunction with other supplements to help reduce fat while building mass. Some consumers use TTA as a fat burner and very helpful weight loss aid. Tetradecylthioacetic Acid can be found in both supplement and powder forms and is a key component in many supplement formula sold under various brand names.

Yerba Matte- The plant of the yerba maté, as yerba matte is actually called, is a small tree or a shrub which can grow up to a size of fifteen meters. The leaves and twigs have traditionally been used to brew a tea like concoction, which is still a very popular social beverage in South America. Yerba maté contains alcaloids that are very similar to caffeine, commonly referred to as xanthines, but also elements like manganese, magnesium and potassium. The main difference between yerba maté and coffee, for instance, is the effect it has on muscle tissue, where it appears to relax smooth muscle tissue, but stimulate heart tissue and that is why it is used in Couture Curves. In other studies, yerba maté was found to work as a monoamine oxidase inhibitor, thereby professing antidepressant qualities.