Caffeine is a stimulant that is used to stay awake and it gives mental alertness from fatigue. This is used as an adjunct for pain relief and also as energy accelerates. Caffeine is a non-prescription drug easily available as over the counter medication and comes in combination to acquire relief from headache and pain. Caffeine increases the mental alertness by offering the required energy for exercise training and weight loss. Caffeine cannot be considered as a mere stimulant as it reaches deep into muscles and provides power that is long lasting. Caffeine taken before any work out is also great as it fights the fatigue and keeps the person ready for the workout. Dieters also find caffeine as the solution as they feel sluggish. This is a no-calorie stimulant and does its job effectively and quickly. Caffeine anhydrous is found even in one or two coffee cups. However, this limitation is recommended as excess caffeine may result in irritability, rapid heart beat, nervousness and sleeplessness.

Chocamine is a popular weight loss supplement that is believed to boost energy, suppress appetite, burn fat and assist in sexual stimulation. It is an extract of cocoa, but does not have the sugars and fats normally associated with chocolate. Chocamine contains a large amount of caffeine, which stimulates the nervous system and increases metabolism. As a diuretic, chocamine reduces water weight in the body and gives quick energy boosts. Although caffeine has its advantages, its side effects are nausea and an increase in the heart rate and blood pressure. Those prone to anxiety attacks and heart complications are advised to avoid using this supplement. Side effects of chocamine are experienced when the supplement is taken in doses that are well over the regulated amount.

Green Tea Extract comes from green tea leaves and has been shown to be a very effective supplement for many common ailments ranging from minor to life threatening. Green tea extract is known for its strong antioxidant qualities, making it popular amongst those who take an active role in ensuring their good health. In fact, green tea extract has twenty times more antioxidants than the same portion of Vitamin C, another clouted supplement for health aficionados. In addition to antioxidants, green tea extract is effective at fighting carcinogens and inflammation. Green tea extract is best known for fighting cancer when combined with other methods, for reducing inflammation, and for encouraging overall good physical health.

L-Taurine , a semi-essential amino acid found in the heart muscle, central nervous system, white blood cells, and skeletal muscle, may not be as popular as other types of aminos such as glutamine, but is extremely crucial. It is also vital for metabolism. While taurine is made in adults’ bodies, newborns cannot make it. If the body fails to produce it in sufficient quantities, it is possible to correct this deficiency by using L-Taurine supplements. You are likely to get enough taurine if you are a meat eater since it is found in abundance in eggs, meats, fish proteins, and dairy products. Generally, vegetarians and women of all ages are at a greater risk of developing a L-Taurine deficiency. It is possible to treat depression, low sperm count, low sperm motility, high blood pressure, and cirrhosis using this supplement.

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.

Vinpocetine is a compound that is derived from a substance found in the leaves naturally called vincamine. Vinpocetine was established in 1960s. This was available in Japan and Europe with prescription and in Canada and the United States it was available in health food stores as well as online as dietary supplement. Vinpocetine increases the blood circulation and reduces the impairment in the brain. Vinpocetine is given to people suffering with Alzheimer’s disease as a complementary treatment. It enhances the use of oxygen in the brain and protects the brain cell from damage. Thereby it works in enhancing the blood flow towards the brain. Vinpocetine prevents strokes and memory disturbances. Vinpocetine is useful in improving, hearing, eyesight and also in alleviating problems that are connected to menopause. Vinpocetine has effect on the damaged areas in the brain and is also an anti-oxidant. So it shields the brain from aging. The dosage recommended is 5mg tablet twice or thrice daily.

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.

Yohimbine HCL, sometimes called yohimbine hydrochloride, yohimbe, or yohimbe bark, is an herbal supplement which serves as a stimulant and possible aphrodisiac for users. Yohimbine has also been shown to be successful in treating erectile dysfunction and impotence in men. It may serve to boost the sex drive of those who take it for aphrodisiac purposes. Some people are recommended to take yohimbine to combat their lower sex drives caused by antidepressants. Yohimbine has also been shown to help blood pressure levels and assist in weight loss. For these reasons, yohimbine is a popular supplement amongst athletes as well as many others wishing to improve their health.