Caffeine is of course a major component of every day drinks such as tea and coffee and is also included in Xenadrine RFA-1. It is claimed that over 70% of the American population take more than 300 milligrams daily. As well as in familiar drinks it is used in energy drinks such as Red Bull as well as in many over the counter analgesics and other medication. Medically it is a as trimethylxanthine, useful as a heart stimulant and it also works as a mild diuretic. It works in the same way as certain drugs, the amphetamines, cocaine, and heroin, all of which work on the action of the brain although in a milder way, and like them it is addictive.

Calcium is a mineral that plays an important role in the development of the human body. It is common knowledge that calcium is important in preventing osteoporosis. However, calcium also provides structural support in the development of muscles. Deficiency in calcium could cause obesity because it triggers the release of parathyroid hormone that stimulates the production of fats in the body and inhibits its breakdown. It also reduces the blood pressure. Calcium also has the ability to fight colon cancer by binding itself with cancer cells to inhibit its growth and progression. It is also beneficial to women suffering from PMS or premenstrual syndrome such as depression, mood swings, anxiety, water retention, breast tenderness, and headaches.

Capsicum annuum is domesticated specie of Capsicum, sometimes also referred to as the hot pepper group. Capsicum annum has been used as an alternative medicine to relieve a variety of conditions such as upset stomach, poor digestion, menstrual cramps, headache, diarrhea, shingles, stomach ulcers, sore throat, motion sickness, and yellow fever. It has natural pain killer and fat burners. Capsicum annum contains, apsaicine, capsacutin, capsaicine, alkaloids, capsico, fatty acids, flavonoids, sugar, carotene, capsanthine, and vitamins A, B1, B2, B3, B5, B6, B9 and C. Capsicum annum is a natural fat burner, it improves the metabolism by up to 25% and aids in digestion.

Chamomile has been used for more than 1000 years for its medicinal value and has mild or nil side effects. It’s used in the form of liquid extracts, to make teas, capsules, or tablets. Because of its anti inflammatory and anti spasmodic properties it’s widely used in aromatherapy. Chamomile is used as a muscle relaxant and in treating skin irritations such as ulcers, infections, rashes and burns. It’s widely used for treating common symptoms such as cold, fever, menstrual cramps, stomach cramps, nausea, sleeplessness, stress, headaches, nervousness, indigestion, diarrhea and vomiting. It’s also used in treating eczema and infantile colic, teething pains, and diaper rash. Chamomile acts as an excellent relaxant and can be taken as tea or used as an essential oil in bath to elevate mood, reduce anxiety and depression.

Chromium is an essential mineral that plays an important role with how the body uses glucose. Chromium may be found in brewer’s yeast, grains, cereal and in some beers. It aids in maintaining the ideal blood sugar level which helps diabetic patients. It also helps in the metabolism and storage of fats, proteins and carbohydrates in the body that may help reduce fats. It helps improve muscle tone by burning the fats. It reduces hunger pangs, suppress cravings and appetite. It is help control the blood cholesterol level. It lowers the risks of cardiovascular problems. It also alleviates depression by stimulating the fatty acid and cholesterol synthesis that is important for brain function.

Folic Acid, a water-soluble B vitamin that is necessary to form essential body proteins. Folic acid, sometimes called Folate also promotes the synthesis of hemoglobin in the body.

Garcinia Cambogia is helpful for weight loss as it suppresses accumulation of body fats. It promotes fat oxidation, increases serotonin release and its availability in brain, normalizes lipid profiles and reduces serum leptin levels in overweight people. Garcinia cambogia extract improves mucosal defensive mechanisms in the stomach and, so, is a good protective agent against gastric ulcers. It reduces both the volume and acidity of gastric juice. It acts as an appetite suppressant and also enhances metabolism. Garcinia cambogia can be helpful for people who attempt to have a low carb diet. It helps improve energy levels and strengthen the immune system. Garcinia cambogia extract can increase mucosal defense means in stomach, thus helping with gastric ulcers. It can decrease stomach acidity, and increase defensive properties on gastric juices.

Ginger Root- Ginger is a very popular spice and has been used for culinary purposes for ages. Besides the widespread use in the cuisine of many nations, several traditional medicines, including the Indian and Chinese medicinal practices, have used this Zingiber officinale, as the Latin name goes, for its pain relieving, anti allergenic and anti inflammatory activities. Further uses have been noted for treatment of various ailments of the digestive tract, such as diarrhea and nausea, but also as general stomach settlers. While the use of the ginger root extract has been used in ginger beer and ginger ale beverages, the use as dietary supplement or component in nutritional supplement concoctions is relatively recent. The volatile oils of the ginger root extract have been noted for the antibacterial, analgesic, sedative and antipyretic properties.

Green Tea Extract is very popular with the health conscious community, mainly because of the broad antioxidant features, which are provided by the green tea catechins. It is a very popular nutritional supplement, much more popular than regular green tea, because several green tea extract products have no caffeine. Caffeine is actually contained in larger quantities in green tea than in coffee. Besides the already mentioned catechins, further polyphenols are included in the Asian tea favorite. Green tea furthermore contains carotenoids, ascorbic acid – more commonly known as Vitamin C, Minerals and tocopherols. While there are many proven qualities of green tea extracts, some lesser researched effects have been observed, like reduction of LDL cholesterol, increasing the levels of norepinephrine, weight loss and additional antioxidant qualities.

Guarana is not only a dietary supplement but also an energy booster as well as it has a high concentration of caffeine.

Gymnema Sylvestre is also known as Gurmar which means “sugar destroyer”. As the name suggests, it reduces the taste of sweetness. It is known for it hypoglycaemic property. It has the ability to reduce the absorption of sugar into the body. It helps control the blood sugar level which is beneficial to diabetic patients. It works by raising the insulin level and blocks the fats from being absorbed. It also helps curb or suppress craving for sweets which could help in maintaining the weight and losing weight. Gymnemia Sylvestre also helps control blood cholesterol level that protects the heart form cardiovascular problems.

L-Tyrosine is a common amino acid and a para-isomer of tyrosine. It is deemed organic because of the carbon atom present and it is nonessential to survival, but works as a building block of protein. It is also viewed as a precursor of dopamine, which has several effects, like offsetting fatigue, mental and physical, as well as increasing the impression of well being. When the amino acid phenylalanine is broken down, L-Tyrosine can be won completely naturally. Besides being a precursor of the aforementioned neurotransmitter dopamine, L-Tyrosine is also deemed a precursor to some adrenal hormones, namely epinephrine and norepinephrine. In body building circles this supplement is popular to offset fatigue after a hard training or competition, but also to raise mental alertness while working out.

Pantothenic Acid is thought to reduce lactic acid accumulation in athletes, may improve oxygen utilization efficiency, and is believed to improve the body's ability to heal and possibly help in reducing acne

Potassium is an electrolyte, a substance that maintains the fluid levels in the body. It is helpful in regulating blood pressure and heart function. Intake of potassium can benefit people suffering from hypertension. Research has found that a potassium supplement intake decreased incidence of stroke by 60 percent. It neutralizes acids and restores alkaline salts to bloodstream.  It acts along with sodium cells to maintain or restore membrane potentials. Potassium is also vital for nerve functioning and cardiovascular, and regulates nutrients’ transfer into cells and adds to muscle energy. It also helps recuperative powers, besides regulating water balance. Potassium is beneficial for eliminating wastes. It is helpful in controlling headaches and convulsions, and quickens healing of cuts, bruises and other injuries.

Theobroma Cacao is used to reduce blood pressure and aid in blood circulation as well as fight off numerous illnesses and diseases.

Vitamin B12 is a water-souble member of the vitamin B complex. Requirements are in the microgram range, which is lower than the milligram range of the other B vitamins. Vitamin B12 is involved in the production of red blood cells and is usually known as the anti-anemia vitamin.

Vitamin B6 is soluble in water and is essential for good health. Our nervous system is dependent on this vitamin to function properly. It keeps the thymus, lymph nodes and the spleen that make white blood cells healthy, through cellular growth and protein metabolism. A deficiency in this vitamin can lead to a weakened ability to fight infections and will weaken the immune system. Vitamin B6 helps in the formation of Hemoglobin which increases the oxygen that is carried to the tissues. A deficiency can cause a type of anemia. Vitamin B6 helps to convert carbohydrates and other nutrients into glucose which maintains the sugar levels in our blood stream. Vitamin B6 is available in meat, fish, fortified cereals, poultry, some fruits and vegetables.

Vitis Vinifera Extract, while it sounds like something exotic is actually grape juice. Vitis Vinifera is actually a species of Vitis, the common grape vine, which is native to Europe, the Mediterranean region, southwestern Asia, generally from Spain and Morocco all the way north to Germany and then east to north of Iran. The interesting ingredient in such a Vitis Vinifera Extract is resveratrol, a phytoalexin which is produced by the Vitis Vinifera and some other plants when they are attacked by bacteria and fungi. Some of the resveratrol is being produced out of the Japanese knotweed, but European sources are mostly out of red wine and red grape skins. Interestingly enough, just recently all the good qualities of resveratrol have been discovered, including weight loss properties and increases in lifespan.

Wasabia Japonica Powder or Wasabi is native to Japan and belongs to the cruciferous family. It was in the tenth century that wasabi was first cultivated in Japan. Daruma is a more popular variety of Wasabi as compared to its counterpart Mazuma for its fiery hot flavor that dissipates in the mouth to leave a lingering sweet taste. There is always a very high demand for fresh wasabi that is used in elite restaurants and sushi bars in Japan as a staple condiment. Dried leaves can be used to flavor salads, cheese, and crackers. Most varieties of wasabi powders and pastes that are available in the market are not real wasabi at all as the demand usually exceeds the supply. Real wasabi is pretty expensive and the one you are likely to find in stores is the horseradish powder (horseradish is called as "western" wasabi).

White Willow Bark, or Salix alba, is a willow commonly found in Europe and adjacent parts of western and central Asia. The bark of the White Willow has been used for centuries against fevers and to ease pains and aches. Already Hippocrates wrote about the White Willow bark powder two thousand five hundred years ago. The active ingredient of the White Willow bark is called salicin, a relative to aspirin and chemical derivative of the salicylic acid. When ingested, salicin is converted to salicylic acid, a beta hydroxy acid. As a nutritional supplement, White Willow products are being propagated as weight loss additives, whereby the scientific community has yet to provide any corroboration to this allegation. Besides the well known anti inflammatory characteristics, any other uses have not been approved by the FDA.