Caffeine is extracted from coffee and tea during the process of decaffeination. Caffeine Anhydrous can be produced from dimethyl urea and malonic acid. It stimulates the central nervous system, enhancing the focus, concentration, and alertness, and warding off drowsiness. It is a mild diuretic and can also increase the metabolism. It increases the energy level and reduces fatigue. Aside from increasing mental alertness, it also helps in maximizing weight loss training. It stimulates the metabolism that helps the body to burn fat faster and uses the fat as energy. It also provides physical energy and delays the onset of fatigue.

Methyl-Synephrine HCL is a popular ingredient in many dietary supplements because of its variety of beneficial functions. Research shows that when taken orally, Methyl-Synephrine HCL causes a thermogenic effect by triggering the release of nor-epinephrine. Nor-epinephrine is very effective in releasing free fatty acids from fat deposits, thus Methyl-Synephrine HCL accelerates the fat loss. It also has other benefits; some research shows that it can increase mental focus and attention-- which makes it an ideal ingredient for fat loss supplements because people on diet are able to maintain mental energy throughout the duration of their dieting plan.

Methylphenylethylamine Tartrate is a version of the chemical methylphenylethylamine bound to tartaric acid that renders the molecule stable. Methylphenylamine, a derivative of the compound B-phenylethylamine, a potent fat-burning substance. It is basically related to amphetamins that increases extracellular levels of dopamine, helping In depression alleviation. It also improves cognitive function by stimulating the central nervous system. In weight loss, it is a catecholamine precursor that when converted to norepinephrine and epinephrine may render increased metabolic rate and lipolytic activity. Moreover, it affects the regulation of appetite, hence there is less craving, which is one of the reasons for weight loss failures. Pregnant and lactating women are advised not to take this supplement. Children under 12 years of age are also not advised to take this product. Alcohol and caffeine may have unwanted interactions with the supplement; therefore, do not take the supplement with any beverage containing alcohol or caffeine.

N-Methyl-B-Pheylethylamine HCL is one of the various compounds got from Acacia Rigidula. It reduces fat in the body and increases the production of energy on a large scale. It is a fantastic compound that is a catecholamine precursor and even a nutrient available in chocolate even in its purest of forms. It produces simulation in the CNS (Central Nervous System) without giving rise to the jittery feelings or nervousness that occurs when some other drug is used. It acts on the alpha receptors present in the brain, resulting in release of the chemical, dopamine, which gives a good feeling. PEA is a compound that promotes focus, concentration and alertness of the mind. It can even elevate the metabolic rate of a person that causes increased fat burning. However, it is rapidly metabolized and crosses the blood-brain barrier in smaller proportions. This chemical is a potent wonder but, as with most chemical drugs, it is safe to take small and restricted measures just to be safe.

R-Beta-Methylphenylethylamine HCL is a relatively new compound which is the active isomer of Methylphenylethylamine similar to how 1R-25 Norephedrine was of PPA many years ago. What makes R-Beta-Methylphenylethylamine HCL very popular and an important component for many commercially produced weight loss products is to do with the effects it has on the human body. R-Beta-Methylphenylethylamine HCL is a compound which stimulates norepinephrine unlike any other compound in the body. By stimulating norepinehrine, R-Beta-Methylphenylethylamine HCL produces effects like appetite suppression, increase in energy and through the combination of these two effects, there is an overall result of weight loss.

Synephrine HCL is a stimulant that bares close similarities to caffeine, it aids in increasing metabolic rate as well as burning excess calories.

Theobromine, which is a mild diuretic and mild stimulant. Theobromine can be found in cocoa and chocolate products. Theobromine is most commonly used for its diuretic effect.

Yohimbine HCL is the active chemical component of the medicinal herb Pausinystalia yohimbe. It is a stimulant drug and is reportedly an aphrodisiac. According to the National Institute of Health (NIH), the standardised form of this chemical is Yohimbine hydrochloride (HCL) and is available as a prescription drug in the United States. Research has shown that yohimbine hydrochloride is effective as a treatment for male impotence. However while yohimbine HCL has been used as a prescription medicine to treat erectile dysfunction controlled studies suggests conflicting results. Apart from male sexual dysfunction, yohimbine HCL has also been used to treat the side effects of antidepressants like female hyposexual disorder etc. It is also used to recall memories in the treatment of post-traumatic-stress-disorder. While there are several uses for yohimbine HCL, there are several side effects too. These include high blood pressure, insomnia, panic attacks, hallucinations, headaches, renal failure, heart disease etc.