Caffeine may be the most popular legal addictive stimulant that is available to mankind. Besides coffee, tea, guarana and kola nut have excess amount of this xanthine alkaloid, which is actually acting as a psychoactive drug. In several plants, caffeine is an effective insect repellant, but this trimethylxanthine is deemed by the Food and Drug Administration as generally safe food substance. It is an antagonist of adenosine receptors. The effect of caffeine is individual and may more or less increase the ability to perform physical and mental labor. It reduces the effects of fatigue and may in long term help predominantly men reduce the risk of developing Parkinson’s disease. It has also been observed that caffeine has nootropic effects, furthermore, regular consumption of caffeine may significantly reduce the risk of heart diseases.

Citrulline Malate is a combination of citrulline and malate. It is showing strong evidence of improving muscle weakness. This is beneficial for those involved in bodybuilding as a muscle strengthener.

Di-L-Arginine Malate is basically an arginine molecule that is bound to a malic acid molecule. Di-L-Arginine Malate is an amino acid salt which is a precursor of nitric oxide that is found in the body. Argenine is a substrate for nitric oxide while malic acid is perfect for endurance and recovery. Di-L-Arginine Malate stimulates the production of nitric oxide which leads to increased vasodilation. This leads to the relaxation of smooth muscle tissue which results in increased protein synthesis and recovery. Di-L-Arginine Malate is also linked with increased glucose uptake in the muscles and maximum power output. Di-L-Arginine Malate is basically a non-polar form of argenine which is quickly absorbed in the body. What makes it desirable for use in several commercially produced weight loss products is the fact that it is much more stable that regular L-argenine.

Ginkgo Biloba has been used since ancient times to treat numerous health ailments. In fact, it happens to be one the oldest living trees in the world. Ginkgo biloba owes most of its popularity to its ability to fight the effects of aging. However, this does not mean that this is the sole factor that has made it so popular worldwide. It is used in treating neurological disorders, circulation problems, mental fatigue, dizziness, tinnitus, and headache. It also helps in improving concentration and memory and even treating hearing loss in elderly people. People suffering from asthma have also experienced great relief with regular use of Ginkgo Biloba extract supplements. Its usage is also apt in relieving cold hands and feet, swelling in limbs, and chronic arterial bondage.

Mucuna Pruriens is a climbing leguminous shrub belonging to the family Fabaceae. The seeds of the plant are found to contain levodopa which when introduced in the body leads to the formation of the neurotransmitter dopamine; this neurotransmitter has important effects on the functioning of the brain like sleep, emotions, cognition, etc. The seed hairs of the plant also possess another neurotransmitter called serotonin dubbed as the pleasure chemical. Serotonin has profound effects on mood, emotions and cognition. It also is involved in blood clotting and regulation of intestinal movements. Furthermore, it is used as an aphrodisiac and antidepressant.

Vitamin B1 is a water-soluble vitamin with no known toxic effects if taken with other members of the vitamin B complex. Thiamine is essential to a strong appetite and to enable the body to use sugars and other carbohydrates.

Vitamin B3, commonly called Niacin, exists in two main forms, niacin and niacinamide. The niacin form produces a flushing and itching of the skin when taken at higher dosages and this feeling is only temporary.

Vitamin B6 is one of the most important vitamins that play an essential role in the development and keeping the immune system healthy. Vitamin B6 is water soluble that contains pyridoxal, pyridoxine, and pyridoxamine. It is needed by the body in various functions such as red blood cell metabolism and conversion of the amino acid tryptophan to the vitamin niacin. It is also important in ensuring the efficient function of the nervous and immune systems. It helps manufacture proteins and neurotransmitters, haemoglobin, and prostaglandins. It also helps balance the hormones. Vitamin B6 is known to help give relief to women suffering from menopausal symptoms, and premenstrual syndromes. It also helps reduce the incidence of breast cancer.