Caffeine is the most widely used legal stimulant of the central nervous system and is also used in Leptoprin SD, with characteristics that have been described as restoration of alertness and removing from drowsiness. Coffee, Tea, many soft drinks and energy drinks as well as nutrition supplements have this ingredient, which is a psychoactive substance, a xanthine alkaloid that can act as a adenosine receptor antagonist, as well as a phosphodiesterase inhibitor. Although regular use of caffeine seems to have nootropic effects, enhancing cognitive abilities, it also is known to provide long term effects on the nervous and cardiovascular system, like in one study it was proven that people with normal to low blood pressure have the possibility of developing a heart disease significantly reduced, as well as the chance of getting the Parkinson’s disease.

Cayenne Fruit Extract is an extremely powerful antioxidant that aides in enhancing breathing, enhancing energy, as well as helping to fight infectious ailments.

Citric Acid is found in several citrus fruits, including pineapples, limes, gooseberries, plums, peaches, lemons, grapefruit, and oranges. It assists in preventing urinary tract infections. It is also applied as a natural preservative in lieu of chemicals. It helps energy production within the cells. It is a good natural astringent and regulates pH in digestive tract. Citric acid boosts efficient digestive function and helps remove toxins from body. It provides prevention against diarrhea, dysentery, and other bowel diseases. Citric acid assists in breakdown of fatty foods and increasing appetite. It helps eliminate fatigue. Citric acid in a little modified form, potassium citrate, can halt human heartbeat for greater facility during surgery and also is used to leach damaging metals from soil in landfills.

Green Tea Extract, a bioflavonoid rich, potent extract used primarily for fighting free radicals. It contains a high content of polyphenols, which are a class of bioflavonoids. Green tea extract contains a potent antioxidant, EGCG, which is over 200 times more powerful than vitamin E in neutralizing the pro-oxidants and free radicals that attack lipids in the brain. Green tea extract helps with thermogenesis and aids in the metabolism of fat. Green Tea has been used for years as a powerful antioxidant, it may also be helpful in shedding fat. The most obvious benefit to dieters is that it works without increasing the heart rate most often found in diet aids. The increased heart rate leaves dieters jittery and eventually, most dieters stop using the supplement and gain weight back. Now through using green tea extract, dieters get the weight loss benefits without any of the jittery effects, especially in obese individuals with hypertension and other cardiovascular complications.

Kelp, which describes any of several large broad-fronded brown seaweeds. Kelp seaweeds are rich sources of minerals and trace elements, especially iodine, which is essential to the proper functioning of the thyroid gland.

L-Tyrosine is a proteinogenic polar amino acid, deemed not essential because it can be synthesized by the human body. As a member of the amino acid group that is being used by cells to build proteins, this building block derived its name from the Greek word tyros, which means cheese, because it was discovered in the cheese protein casein. L-Tyrosine can be synthesized from phenylalanine and can be found in foods high on protein, like soy products, poultry, cheese, bananas, dairy products and several seeds, including the sesame seeds. The unique phenol functionality and the occurrence in proteins that belong to the signal transduction process, make this amino acid different. Tyrosine can be converted by tyrosine hydroxylase enzyme into levodopa, a psychoactive drug that is used, among other uses, for clinical treatment of Parkinson’s disease. It is also involved in the synthesis of dopamine, norepinephrine and epinephrine.

Ma Huang is a Chinese medicinal plant traditionally used to cure various ailments particularly respiratory problems. Ma huang is rich in epedreine, flavonoids, alkaloids, tannins and norephedrine. It is also known as Ephedra or Desert tea. Ma huang has vasoconstrictive effect that makes it an effective treatment for cold. It is an herbal treatment used for asthma, chest tightness, hay fever, nose and lung congestion, and chronic obstructive pulmonary disease. It has the ability to boost performance by increasing the circulation of blood in the muscles that increases energy and endurance. It promotes weight loss because it has thermogenic and lipolytic effect. It allows the body to burn fat even while sleeping.

Maltodextrin is produced from starch. It is usually found in the form of a white creamy hygroscopic spraydried powder. Consisting of D-glucose (dextrin) units, the human body can absorb Maltodextrin as quickly as glucose. It is being used as the main component in various weight gain products because it affects the enzymatic process, allowing the body to perform better during exercise regimes. Since it doesn’t have any side effects, body builders and athletes use this supplement very often. Maltodextrin supplements can enable the body to last longer during heavy strenuous activities. It is a complex carbohydrate which is also added in beverages for quick carbohydrate replenishment. Human body can get 4 kilocalories per gram from Maltodextrin. Since it is resultant of cornstarch, body tends to digest it very easily.

Phaseolus Vulgaris is the scientifically appropriate name for the common bean, which is a herbaceous annual plant. Phaseolus Vulgaris exists in many varieties, from shell beans to white beans, from red kidney beans to yellow beans, pink beans to pinto beans, many of these varieties exist all around the world, in some places being an essential part of the local cuisine. Most of the beans contain a toxic lectin, phytohaemagglutinin, which needs to be either cooked or soaked away in water. In body building circles, the white kidney bean has been promoted as a healthy weight control food, moreover, offering white kidney bean extracts, which is supposed to be lipogenic. Nevertheless, any bean is a proper source of proteins, starch and dietary fiber, as well as selenium, iron, Vitamin B6 and folic acid.

Vitamin B6 is important to a healthy human diet and is equally important in various metabolic and synthesis functions as well as gene expression.