Caffeine, is a naturally produced medicine from the seeds and leaves of many plants. It is also produced unnaturally to add to certain foods. Caffeine is termed as a medicine because it arouses the central nervous system, causing enhanced alertness. Caffeine gives most people a short-term energy boost and bump up mood. Caffeine is present in tea, many soft drinks, coffee, chocolate, and pain relievers and other over-the-counter medicines. Caffeine tastes very bitter in its natural form. However, most caffeinated drinks undergo processing to cover-up the bitter taste. You may feel caffeine’s effects for up to 6 hours though it is not stored in the body.

Citrus Aurantium, More commonly called "bitter orange", which is taken from unripe oranges. Research shows that citrus aurantium can increase the metabolic rate without affecting heart rate or blood pressure, breaks down fat, burns calories and may act as an appetite suppressant.

Coenzyme Q10, used by the body to produce energy for cells and as an antioxidant. Coenzyme Q10 is a biologically active quinone with an isoprenoid side chain, related in structure to vitamin E and vitamin K.

Di-Creatine Malate is a compound made up of creatine salt that is bonded together with malic acid. It increases the availability of creatine in the body; this ensures the efficient absorption and use of creatine. The compound results in a greater production and quick replenishment of adenosine triphosphate or ATP. It helps in increasing strength in the cellular level that allows the production of explosive bursts of power. It also aids in increasing endurance by acting as lactic acid buffer. Di-Creatine Malate helps in the formation of muscle mass, decrease fat tissue, and improves cell volume. It also does not cause upset the stomach because it is easily absorbed by the intestine.

Epimedium, also popularly known as horny goat weed is a genus of herbaceous perennials belonging to the family Berberidaceae. The plant is found to possess aphrodisiac properties. Legend has it that a Chinese goat herder observed and reported increased sexual activity in his heard after it consumed the plant, hence the name. Its active ingredient is icariin. This ingredient has been reported to have a number of effects on the body. It inhibits the degradation of cyclic guanosine mono phosphate cGMP by PDE5 in the blood vessels supplying the corpus cavernosum of the penis. cGMP is the activated form of GMP produced by the release of nitric oxide in the vessels and relaxes the smooth muscle tissue resulting in the improvement in blood flow and erection. It also acts to increase mental faculties.

Glucuronolactone is produced in the human body by the metabolism of glucose in the liver. This naturally occurring chemical is an essential structural element of all connective tissues. Also found in plant gums, glucuronolactone speeds up the removal of harmful exogenic as well as endogenic substances to detoxify the body. This is used as an important ingredient in many popular energy drinks as it not only helps in fighting stress but also gives a sense of well being. MultiVit Rx can be a very healthy option if you want to take Glucuronolactone for enhancing your energy level. This metabolite has been clinically approved for reducing sleepiness. It can be extremely beneficial in enhancing memory, concentration and mental performance of a healthy individual. Deficiency of Glucuronolactone is very rare.

L-Arginine AKG is a salt of amino acid arginine and alpha-ketoglutaric acid, and is widely used as a body building supplement. Its components assist in the metabolism of nitric oxides. Arginine and alpha-ketoglutarate are forerunners of polyamines and nitric oxide, which take part in a number of metabolic functions. Its supplements enhance growth hormone and insulin secretion with anabolic effects in postoperative patients. Their intermediary metabolites, glutamine and proline, can also help promote recovery from trauma. In animal studies, it increased the levels of glutamine and arginine in skeletal muscles and stimulated the immune system function as compared to animals which did not receive it. It can also improve host-defense mechanisms, especially during injury and acute stress.

L-Arginine Pyroglutamate or APG is a compound formed by molecularly bonding together arginine and pyroglutamate. Pyroglutamate is an amino acid that can be found from vegetables, meat, fruits and dairy products. It helps in the production of Nitric oxide that enhances the blood flow and improves the delivery of oxygen and nutrients into the muscle cells. It also helps the transport of neurotransmitters that improve memory and brain functions. It also helps in the protein synthesis, and provides more energy. It also improves medical conditions with regards to cardio vascular problems such as angina, atherosclerosis, and coronary heart disease. It also alleviates erectile dysfunction and improves sexual functions.

L-Citrulline- Important in optimizing the blood flow process relative to the conversion of L-arginine onto nitric oxide. This in turn helps to ward off physical fatigue.

L-Creatine Alpha-Ketoglutarate is helpful in weight training programs as it reduces the body fats. Research has found that it allows people to get rid of the body fats while dieting, while also helping them gain muscle. Studies in animals also show that creatine supplementation can increase fat loss. One study discovered that people consuming creatine for 28 days and not working out enhanced their resting metabolic rate by around 3 percent, and those who added creatine to their weight training programs enhanced their resting metabolic rate by around 6 percent. Increase in metabolism rate can cause a considerable decrease in the body fats over time. Research has showed that 2-5 grams of creatine alpha-ketoglutarate can be helpful before and after workouts.

L-Histidine is an amino acid that is essential to the body, but is not produced by the body. It is made available through various food sources. Histidine helps in the manufacture and repair of tissues in the body, and in the formation of red and white blood cells which help in the treatment of anemia. It is also used for the production of gastric juices by the stomach. A deficiency in Histidine can lead to cataract and rheumatoid arthritis. Besides this, it is also a well known component of the skin that protects it by absorbing the ultra violet rays of the sun. A variety of foods such as meat, legumes, seafood, nuts, poultry and dairy products are providers of the required amounts of L-Histidine.

L-Isoleucine- The second of three branched chain amino acids it is important in blood sugar regulation and producing hemoglobin. After exercise, it is responsible for muscle recovery and important in the metabolism to produce energy.

L-Leucine with the food additive E number code E641 is classified as a flavor enhancer. Leucine is actually an essential alpha-amino acid and a vital part of so called “buffer” proteins, such as ferritin and astacin. You can find leucine in foods such as whole wheat bread products, nuts and brown rice. As a supplement, researchers have found that leucine slows the degradation of muscles and muscle tissues through an inflated synthesis of muscle proteins. In the human body, leucine can be found in the liver, but most prominently in the muscle and adipose tissues, where it is utilized in production of sterols. In body building circles L-Leucine as a dietary supplement is very popular for all these properties, but also for the preservation of muscle glycogen, nitrogen balance maintenance and more.

L-Ornithine Alpha-Ketoglutarate is a combination of two amino acids, namely: ornithine and glutamine. They are considered “conditionally essential” because the body can produce these two amino acids by it self. L-Ornithine Alpha-Ketoglutarate has both anabolic and anti-catabolic effects. L-Ornithine Alpha-Ketoglutarate’s anabolic property stimulates the body to build muscles and other tissues; the anti-catabolic property, on the other hand, blocks the effects of hormones that cause the muscles and other tissues in the body to break down. L-Ornithine Alpha-Ketoglutarate increases the energy level, endurance and muscle mass as it slows down the fatigue and the build up of unwanted fats. It also speeds up the recovery and healing of muscle.

L-Valine is an essential alpha amino acid and one of the three essential branched chain amino acids found in the human body. The other two essential BCAAs are leucine and isoleucine. The name is derived from the plant valerian. Valine is also classified as nonpolar and is known by sickle cell disease sufferers as the substitute amino acid for the glutamic acid, whereby the hydrophobic qualities of valine cause the hemoglobin to not fold correctly. Just like the other three BCAAs, the primary source of valine is through ingestion of proteins, where valine is a component; some such sources would be fish, peanuts, poultry, cottage cheese, lentils and sesame seeds. L-Valine is found in large quantities in muscles, whereby in the muscle metabolism it is essential for the restoration and tissue growth.

Maca Root is found in South America in high and elevated areas, particularly in Andes Mountains. It is a known adaptogen that helps the body adapt to external conditions. It has the ability to help the body deal with stress and strengthen the immune system, increase energy and endurance. It prevents chronic fatigue syndrome, alleviates depression and reduce anxiety. It also raises the testosterone levels in men that improve their libido and sexual performance. It also improves the circulatory system and speeds up wound healing. It is also beneficial in women because it alleviates the symptoms of menopause and helps regulate hormonal imbalances.

Medium Chain Triglycerides (MCT) is a fatty acid essential for a variety of metabolic development. MCT, which stands for medium chain triglycerides, is used for curing patients suffering from mal-absorption syndromes or malnutrition. MCT are short in length does not need bile salts for digestion and the energy for utilization, storage and absorption. They are water-soluble and get absorbed quickly by the bloodstream and easily transported into the liver. Palm kernel oils and coconut oil are rich in MCT. Since only a tiny percent of it gets transformed into body fat, it aids weight loss provided the diet one consumes contains half the calories from MCT. Fatty acids present in MCT are known as medium chain fatty acids, some of them are capric acid, caproic acid, caprylic acid and lauric acid

Paullinia Cupana Seed - The Paullinia Cupana Seed comes from the Paullinia Cupana plant more simply known as Guarana. This plant is from the Maple family but is a climbing plant. It is found commonly in Brazil. The fruits of these plants are the size of coffee beans. Paullinia Cupana Seeds are black in color and you will see that white arils cover them partly. With the use of the Paullinia Cupana Seeds tea is made. The seeds are first shelled and then washed before preparing the tea. There are many types of cola that are made using the Paullinia Cupana Seeds. There are researches that indicate that consumption of Paullinia Cupana Seeds leads the body to feel full and hence this is used in many weight loss mixtures.

Taurine ,an essential amino acid, contains cysteine and methoinine. It is normally added to energy drinks to improve the level of endurance during workouts. It acts like a diuretic and retains magnesium and potassium within the cells and gets rid of sodium. It helps eliminate swelling and accumulation of fluids and enhances the functioning of the kidney. Taurine also helps maintain a proper balance of calcium, lowers the blood pressure, prevent the development of gallstones and strengthens the muscles of the heart. Additionally, it even supports diabetes patients, as it inhibits resistance to insulin and hyperglycemia. Taurine deficiency can impair vision, develop epilepsy and could lead to problems like fat metabolism. It naturally detoxifies our body and is required in small doses of 1 and 4 grams everyday.

Tribulus Terrestris, commonly known as Puncture Vine, has been frequently used in India and China for its medicinal properties. The plant is used mainly in overcoming problems with infertility, erectile dysfunction and to improve libido. In recent times, however, it is being used by athletes to enhance performance. Research carried out on samples suggests that the levels of testosterone and estrogen are increased by its use. The fruit of the plant has also been used as a diuretic and a urinary antiseptic. Other than this, it is also used to treat headaches and problems of the eyes, such as conjunctivitis and weak eyesight. It has been used traditionally to treat people with gout problems. The use of Tribulus Terrestris has shown no adverse side effects.

Vinpocetine is a derivitate of the periwinkle plant and was developed in the latter part of the 1960’s. It can be used as a dietary supplement, which can be found online.

White Willow Bark, less commonly known as salix alba, is extracted from a plant native to Europe and parts of Asia. The great physician Hippocrates first mentioned the use of White willow extract in his writings in 5th century BC and it has been touted as a powerful supplement for several different uses ever since. It is commonly used as a pain reliever (particularly for back pain and arthritis), fever reducer, and inflammation reducer. Although aspirin was eventually invented using the same base as White willow extract, many purists and natural health enthusiasts prefer to use White willow extract, which is considered to be nature’s aspirin.

Xanthoparmelia Scabrosa belongs to the group of organisms called the lichens. These organisms are structurally a symbiotic association between algae and fungi, and they are capable of producing and secreting certain chemicals. Xanthoparmelia scabrosa extracts have been found to contain scabrosin esters among other components. It is a cytotoxic chemical found to be effective against tumor cells but it could be with obvious side effects. Xanthoparmelia scabrosa extracts are also used as an ingredient in aphrodisiacs as a cure for erectile dysfunction. It works by increasing the flow of blood to the spongy erectile tissue of the penis, though this is not supported yet by proper scientific research.

Yohimbe contains an alkaline called yohimbine. It releases a hormone that stimulates sexual organs and blood flow in the genitals known as norepinephrine. Yohimbe is known treatment for sexual dysfunctions such as male impotence. It also has aphrodisiac property that improves the libido for both men and women. Yohimbe also helps in weight loss by increasing lypolysis by enhancing the excretion of norephinephrine. It also has antioxidant properties. It may also improve and alleviate exhaustion and feebleness. Yohimbe also helps alleviate the mood by blocking the enzyme called monoamine oxidase that may cause depression. Yohimbe also causes vasodilation that helps lower blood pressure.