Caffeine is a methylated xenthine discovered in 1819 by Friedrich Ferdinand Runge, a German chemist. Sources of Caffeine include beans, fruit and leaves of some plants. Caffeine available for human consumption is most commonly extracted from the coffee plant cherries and tea bush leaves, as well as foods and drinks that contain products derived from the kola nut. Caffeine can temporarily reduce the sensation of being tired; however, this does not mean that it eliminates the need for sleep. Generally, twenty five to fifty milligrams of caffeine is enough for most consumers to report an increase in alertness and arousal. Caffeine should be not be consumed by those with fecal incontinence as it relaxes the internal anal sphincter muscles.

Cayenne- Most of us are aware of the wonders of the hot cayenne, which belongs to the family of capsicum. This herb is mainly used for culinary and health purpose. As compared to black pepper and chilies, it contains less irritating properties. Cayenne when taken naturally works as a natural stimulant and is beneficial for pancreas, kidney and spleen. Cayenne can be taken in herbal tea form, as a natural energy booster or as a capsule to cure yellow fever. Since cayenne contains antiseptic properties it is an effective remedy for sore throats and is used as a gargle. It aids digestion and stimulates saliva and stomach secretion. It also prevents heart attack, reduces cholesterol, allows proper absorption of vitamins, improves blood circulation and effectively clears the sinuses. In the past it was used as a cure for typhoid fever, diphtheria, pleurisy and pneumonia.

Hordenine appears naturally in many grains, grassy plants, and in some species of hallucinogenic cactus and it is related to the amino acid tyramine. By stimulating norepinephrine release it helps in achieving weight loss by liberating lipids from adipose tissue. It has a big effect over the central nervous system with its attributes of stimulant. It has active ingredients slowing down food digestion. The effect of this is the ability to go longer without meals because it gives a satiating effect. Also known as N.N. dimethyltyramine, Hordenine is actually an indirectly acting adrenergic substance that’s easily available and also acts as an excitatory hormone that energizes the body as well. Those who want to suppress appetite and increase their energy also benefit from this supplement.

PEA (Phenylethylamine), an endogenous amine that is related to amphetamine. Phenylethylamine (PEA). It is thought to help create a euphoric mood.