Betaine HCL, or betaine hydrochloride, is not an essential nutrient, but it helps in absorption of proteins, vitamin B12, iron and calcium and helps in the digestive tract with the protein and fat breaking up abilities. It is a supplemental source of hydrochloric acid, with a low pH level. Besides the obvious use against indigestion and heartburn, other uses have been proclaimed for betaine HCL, such as lowering the homocysteine level, helping with thyroid conditions and others. With progressing age, hydrochloric acid and digestive enzymes may decrease, with a poor digestion as a result. With betaine HCL, when taken at the beginning of a meal, proper digestion can be accomplished. Betaine HCL is most commonly provided with the addition of pepsin, a digestive enzyme.

Choline Bitartrate , or choline for short, is an essential nutrient involved in many bodily actions such as the structure and function of cells and metabolic functions.

Chromium Polynicotinate, which is a form of chromium, an essential trace mineral that is needed for the body's production of insulin. Insulin is a hormone that stabilizes the body's blood sugar level.

Guarana is a South American climbing plant belonging to the genus of trees and shrubs called Maple. This plant is common around the Amazon and very present in Brazil. The fruit of the guarana plant is being used in that country to produce a diversity of soft drinks and beverages, having the double caffeine content of the coffee bean. Other nutrients that are contained in the seed besides caffeine are protein, fat and starch, but also adenine, choline, guanine, resin, tannin and xanthine, just to name a few. The cognitive effects of guarana are well documented, but the appetite suppressant qualities of guarana are relatively new. A study has proven that a combination of yerba mate, guarana and damiana leads to a tenfold weight loss quantity when compared with a placebo.

Gymnema Sylvestre is an herb that has shown to reduce blood sugar and is used by some to reduce sugar cravings as it seemingly reduces the sugar taste when placed in the mouth.

Inositol , a type of sugar that differs from glucose in chemical structure. Inositol helps prevent the accumulation of fat in the liver and aids in the detoxification of metabolic wastes.

L-Carnitine is produced from amino acids present in the body. It burns fat for the release of energy for the body to function and is therefore, one of the more well known agents of weight loss. L-Carnitine is also believed to have an effect in the delay of Alzheimer’s disease. Conditions, such as angina, cause insufficient production of L-Carnitine. It is commonly found in breast milk, red meat and dairy products. Low levels of L Carnitine can cause cramps in the muscles, low blood sugar and tiredness. When using supplements of L-Carnitine, a person must use suitable amounts of Vitamins C and B, along with iron supplements. Proteins from animals and other foods, rich in nutrition will assist in meeting the required levels of nutrition.