Caffeine is the most widely used legal stimulant of the central nervous system and is also used in Charge ASF, with characteristics that have been described as restoration of alertness and removing from drowsiness. Coffee, Tea, many soft drinks and energy drinks as well as nutrition supplements have this ingredient, which is a psychoactive substance, a xanthine alkaloid that can act as a adenosine receptor antagonist, as well as a phosphodiesterase inhibitor. Although regular use of caffeine seems to have nootropic effects, enhancing cognitive abilities, it also is known to provide long term effects on the nervous and cardiovascular system, like in one study it was proven that people with normal to low blood pressure have the possibility of developing a heart disease significantly reduced, as well as the chance of getting the Parkinson’s disease.

Calcium Pyruvate is a supplement that involves the combination of calcium metal along with pyruvic acid. Pyruvic acid is synthesized within the body and it helps in the conversion of starch and sugar to energy. Thus, it enhances the creation of energy. It can even be used to reduce weight when used with a sensible diet as well as regular exercise. Calcium pyruvate burns fat. This minimizes the excess fat that is stored in the abdomen region. This leads to weight loss. When looked in an indirect manner, calcium pyruvate can even aid in mental relief as most of the emotional and mental problems originate due to physical reasons. Calcium pyruvate creates supplements that never interfere with the other enzymes and other chemicals produced within the human body. However, a person must not view calcium pyruvate as a part of his diet. It works the best only if it is used along with lean meats, fruits and vegetables.

Ginger Root is a dietary supplement that is not only used as a spice but has had a positive effect on some types of arthritis and raynauds disease.

Green Tea Extract, a bioflavonoid rich, potent extract used primarily for fighting free radicals. It contains a high content of polyphenols, which are a class of bioflavonoids. Green tea extract contains a potent antioxidant, EGCG, which is over 200 times more powerful than vitamin E in neutralizing the pro-oxidants and free radicals that attack lipids in the brain. Green tea extract helps with thermogenesis and aids in the metabolism of fat. Green Tea has been used for years as a powerful antioxidant, it may also be helpful in shedding fat. The most obvious benefit to dieters is that it works without increasing the heart rate most often found in diet aids. The increased heart rate leaves dieters jittery and eventually, most dieters stop using the supplement and gain weight back. Now through using green tea extract, dieters get the weight loss benefits without any of the jittery effects, especially in obese individuals with hypertension and other cardiovascular complications.

L-Carnitine - The body’s fat is turned into energy by the help of L carnitine. Its production in the body is done by the kidneys and the liver. However, it’s found to be stored and present in the brain, sperm, heart and skeletal muscles. The amount of L carnitine or cartinine produced in ones body is sufficient for conversion of fat into energy. However, some people might have deficiencies in cartinine production. Carnitine has several benefits however it must not be taken without doctor’s prescription. Carnitine has been useful in the treatment of stable angina and there is evidence to support this. Apart from this, it has also found to be useful for someone who had a heart attack or heart failure.

L-Tyrosine is a non-essential amino acid, which is used by the cells in order to synthesize the proteins and appears to help stabilize ones mood during periods of high stress levels.

Naringin, which is a citrus flavanoid that is found in grapefruit. Naringin is commonly used in energy supplements as it may extend the duration of the effects of caffeine.

Pantothenic Acid is widely used for its effective use to treat acne. It is also used to relieve pain caused by rheumatoid arthritis and to relieve morning stiffness. Deficiency of Pantothenic acid is rare but can cause nausea, fatigue, headache and skin abnormalities. It plays a key role in the metabolism of carbohydrates and fats to release energy. It is also vital in antibody formation which helps in building immune system and preventing infections.

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.