Cocaine is a chemically extracted alkaloid made from leaves of the coca plant. The name was taken from the original name of the plant it is made from "coca". Cocaine induces the great impact on the body of inebriant vivacity and limitless energy. Sometimes it is used as ingredient for appetite suppressants for its similar effect on the body. The coca leaves were originally used by tribes of Southern America for chewing providing the anesthetic and stimulating impact. Scientists could extract pure cocaine from coca leave in the middle of XIX. Since that time the constant growth of popularity of cocaine and the effects it produces has been occurring. In XXth century Cocaine was excluded from pharmacological application and is now admitted to be one of the most popular and widely used euphoriant in the world. This product is officially forbidden in most countries but the sales are growing constantly. The king product of any party on the territory of USA and countries of South America is Cocaine and the effects of this drug impress more and more after the time. Cocaine is a product to implement quickly into links between cells of nervous system and break them to replace the naturally made serotonin with its artificial induced energy and vivacity. Thus it is proven the drug addiction from cocaine and the effects is started in some doses already. If saying more detailed about cocaine and the effects it is worth to admit this product as undisputable mood enhancer and stimulating aide. Inebriant euphoria caused by cocaine is comparatively short and can last 0,5-1 hour only. But the duration of the effect greatly depends on the concentration of cocaine in the product. Cocaine is usually made in paste of powder form. The cheaper version of cocaine is crack. Caution: the often ingestion of cocaine can cause the hard nervous disorder similar in symptoms to schizophrenia.