Caffeine is a powerful and very common alkaloid supplement used in Xenadrine RFA-1 primarily to increase the body’s ability to lose weight quickly, boost energy and stimulate the brain into more activity with better clarity. It also fuels the body’s metabolism for increased fat burning qualities. This allows users to have more stamina for exercise and more focus for weight loss initiatives. Caffeine anhydrous is found naturally in many different beans and plants and works successfully as a stimulating supplement for those needing increased energy, focus, and alertness. When taken as a supplement for health or weight loss reasons, caffeine anhydrous should not be combined with other traditional forms of caffeine, such as soft drinks, energy drinks, coffee, or tea, because the supplement form is concentrated and powerful in itself.

Calcium, is a supple gray alkaline earth metal, which is the fifth most abundant element by mass in the Earth's crust. Calcium is also at the fifth most profuse dissolved ion in seawater by both molarities and mass. Calcium is a significant nutrient that we require in our bodies. It has many imperative functions. It helps getting strong teeth and bones and is involved in muscle contractions and blood clotting, The calcium is mainly stored in our teeth and bones. Low calcium level may lead to the bone fractures and in some cases porous bones or osteoporosis, generally in old age. The intake of calcium can drop down the high blood pressure, maintain your heart functions, avert gum disease, prevent colon and rectum cancer, and help blood to clot.

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 a natural trace mineral in human nutrition and is needed for proper metabolism of sugar in humans. It is vital for metabolism of fats and carbohydrates. It helps move blood sugar from the bloodstream into cells to be utilized as energy and turn fats, carbohydrates, and proteins into energy. Chromium helps stimulate fatty acid and cholesterol synthesis, which are needed for brain function and other body processes. It activates numerous enzymes that are required to drive many chemical reactions essential to life. Chromium supplements also improve glucose tolerance in people with Turner's syndrome, a disease associated with glucose intolerance. It is also vital for insulin metabolism. It regulates hunger and decreases cravings.

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 a small fruit that looks just like a small size pumpkin. An extract from its fruit and rind has been used to prepare various products mainly for weight loss. This herb, which is mainly found in India and some parts of Asia, is believed to suppress appetite and enhance fat-burning due to the presence of hydroxycitric acid (HCA) in the extract. This is how it works - HCA inhibits an enzyme called citrate lyase that plays an important part in converting excess carbohydrates into fat, but when it is inhibited, the body burns the extra carbs. While animal studies have suggested reduced food intake and decrease in body fat, human trials have not been so conclusive.

Ginger Root refers to the rhizome of a plant called zingiber officinale that grows in moist and fertile tropical soil. Ginger is an underground stem extending to 12 inches above the ground. The ginger root has pungent phenol compounds and volatile oils. This is widely used as a medicine in Indian, Asian and Arabic herbal traditions. Ginger, in China is used to cure stomach upset, nausea and diarrhea since ancient times. Ginger is of great use to cure arthritis, diarrhea, Colic and heart conditions. Besides the medicinal value, Ginger is one of the indispensable ingredients as cooking spice and is also recommended to cure headaches, common cold, symptoms like flu and also painful menstrual periods. Ginger is widely used as medicine as it treats nausea, vomiting related to travel sickness, cancer chemotherapy and pregnancy. Though, there are effective medicines today, ginger root retain its position for its medicinal properties. It is also beneficial for heart disease as it reduces cholesterol and averts blood clotting. The ginger products are manufactured using dried or fresh ginger root and these are obtainable in extracts, capsules, tinctures and oils. Ginger is used in tea and in various drinks and foods.

Green Tea Extract is utilized to increase fat metabolism as well as aide in weight loss and weight loss management.

Guarana- The active constituent of guarana is caffeine, which means that it should not be used alongside ephedrine as either a dietary aid or in order to stimulate performance. The American Food and Drug Administration has not tested its effectiveness or its purity as they do not class it as a drug. Guarana has many other names including Brazilian cocoa and may be a constituent of non alcoholic drinks imported from South America. Because of possible adverse reactions it is not recommended for anyone with a heart condition or who has kidney disease, high blood pressure or who suffers from anxiety.

Gymnema Sylvestre is native to India, predominantly in tropical forests of India. This herb has traditionally been used in the Indian eclectic alternative medical system as the naturopathic treatment for diabetes. The active ingredients or bioactive constituents are a group of gymnemic acids, which have antidiabetic and anti-inflammatory as well as antisweetener properties. If used for a while, gymnema sylvestre, or rather the gymnemic acids, have the effect of reducing the blood sugar level. These glycosides are found in an extract of the leaves and it seems that the acids have a similar structure to saccharose. Besides the gymnemic acids, the plant contains also saponins, quercitol, stigmasterol and also some amino acid derivatives, namely trimethylamine, betaine and choline. When the leaves of gymnema sylvestre are chewed, you temporarily lose the ability to taste sugar.

L-Tyrosine is an amino acid taken to enhance the functions of the thyroid gland. It provides essential supplements to the body for fighting serious ailments. L-Tyrosine is a natural cure mainly for hypothyroidism and many other illnesses including protection of skin from the UV rays and depression. People suffering from hypothyroidism lack tyrosine and therefore do not respond to iodine supplements. Iodine supplements are of no use without tyrosine. Using L-tyrosine replaces vital amino acids which people having hypothyroidism lack. It produces thyroid hormones namely, norepinephrine, dopamine and epinephrine. L-tyrosine must be used by those who have a family history of under active thyroids and by those who have not got benefits from dieting efforts. L-tyrosine is taken in doses of 500mg 2 to 3 times everyday. People having high blood pressure must be cautious while taking this supplement.

Pantothenic Acid or vitamin B5 is a water soluble vitamin that may be found in various food sources such as fish, meat, broccoli, and egg yolk. It forms part of the coenzyme A (CoA) that is important in converting the food we ingest into energy. It stimulates the production and transportation of energy from fats. It also helps in maintaining a healthy digestive tract and prevents the liver from becoming fatty. Pantothenic acid is also known for preventing stress. It enhances the immune system and protects the body against various infections. Studies also showed that increases the level of zinc in the body that helps reduce acne and pimple breakouts.

Potassium, a mineral that is quite common in our food. Potassium is needed for proper muscle growth, nervous system and brain function and to help balance the PH of our bodies.

Theobroma Cacao is grown in Costa Rica, Brazil, Ecuador, Peru, Guatemala, Venezuela, and many other islands such as Ceylon, Africa, Samoa and other regions having identical climates. Theobroma Cacao extract is found to be diuretic, antiseptic, parasiticide and is as well a folk remedy for coughs, burns, eyes, listlessness, fever, dry lips, pregnancy, malaria, rheumatism, wounds, snakebites and parturition. Theobroma Cacao is a forest species and is nurtured for being an oil rich seed that produces cocoa butter and cocoa. The seeds are cash crops and the prices of these seeds keep fluctuating. Theobroma Cacao identifies and commercializes with the seed crop. The byproducts are good for chocolate processing industry in making cocoa cake and cocoa shell. This also facilitates the cocoa growers as they can earn additional income. They are also used as binders for emulsifiers, fixatives and for pet food. The gum and pulp extraction is done in a single process.

Vitamin B12, or rather the Vitamin B complex, is a group of vitamins that are all soluble in water and very often coexist in food sources. While every single Vitamin from the B complex group has a name, they are very often referred to by the number added to the Vitamin B group name, like Vitamin B1, which is thiamine, or Vitamin B2, which is riboflavin. Some other compounds have been added to the Vitamin B group at some time, but were later dropped, like adenine, orotic acid or adenosine monophosphate, where later research found that they are either synthesized by the human body or simply no Vitamins. Vitamin B complex supports the metabolism rate, maintains muscle tone and skin, raises functions of the nervous system and the immune system, promotes red blood cells and cell growth and division and much more.

Vitamin B6, also known as Pyridoxine, Vitamin B6 is an essential vitamin to aid in the formation of healthy red blood cells and supports more vital bodily functions than any other vitamin. A water-soluble vitamin, Vitamin B6 is needed to release energy from the food we eat. Vitamin B6 cannot be stored in the body, so it must be obtained daily from either food or supplements. Vitamin B6’s role as a coenzyme involved in the metabolism of carbohydrates, fats, and proteins is what makes it important for dieters. Vitamin B6 is also responsible for the manufacture of hormones, red blood cells, neurotransmitters, enzymes, and prostaglandins. Vitamin B6 is required for the production of seratonin, a brain neurotransmitter that controls mood, appetite, sleep patterns, and sensitivity to pain. For weight loss, dieters should include vitamin B6 to increase their metabolism while rounding out a healthy diet.

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, also known as the Japanese horseradish, is in the Brassicaceae family, the same where mustard, horseradish and cabbages belong. The root of the Wasabia Japonica is used as a spice. The effect of wasabi is similar to the horseradish or hot mustard, where not the tongue is affected, but the nasal passages. It is native to Japan, China, Taiwan and New Zealand, but is known to be produced in Canada and North Carolina of the United States. Wasabi derives the distinctive flavor from isothiocyanates, a chemical group which has been found to inhibit carcinogenesis and tumorigenesis. These isothiocyanates work on many levels, mainly in connection with prevention and treatment of cancers. In body building circles, Wasabia Japonica Powder is a common ingredient in many nutritional supplement powder products.

White Willow Bark, more accurately the bark of the deciduous tree, has been known since the ancient times for its medicinal properties. Already the ancient Egyptians, but also Hippocrates, Assyrians and Sumerians have recognized that the powder extracted from the white willow bark is a very potent remedy for fever, but active against pains and aches as well. Salix alba, which is the Latin name for the white willow, contains an active alcoholic beta glycoside that contains D-glucose and is named salicin. Salicin is metabolized in human body to salicylic acid and is very closely related to aspirin. When ingested it has a quinine like bitter taste. Salicylic acid is anti inflammatory and keratolytic, and is commonly used as an additive in weight loss products.