A blend of adaptogenic plants, kola nuts and B vitamins. - Mixture of 5 adaptogenic plants: Red ginseng is a powerful tonic according to traditional Chinese medicine whose adaptogenic properties are well recognized and its effects on mental and physical performance widely accepted. Eleutherococcus, also called Siberian ginseng, is a plant cultivated mainly in Asia and Russia. Ashwagandha, also called Indian ginseng, is an essential plant in Ayurveda where it appears in more than 200 formulas. Maca or Peruvian ginseng was already consumed by the Incas (13th to 16th century) for its nutritive and fortifying properties. Today, clinical studies confirm its benefits on health. Suma, also known as Brazilian ginseng, has been used for thousands of years by the Amazonian people for its tonic properties. These 5 plants have been used by traditional medicines around the world for several centuries. Today, they are studied and widely recognized to help the body better adapt to stress generated by environmental factors and to protect itself against its harmful effects.  - Group B vitamins: These are the essential vitamins for optimal brain function. They play an important role in the production of energy by the body (metabolism of carbohydrates, proteins and fats into energy). - Kola nuts: They are a natural source of caffeine, which provides a rapid psycho-stimulating effect. Native to Africa, they are chewed for their energizing and invigorating virtue.