The five "supplements"

• Damiana
  Damiana
  Turnera diffusa, known as damiana, is a shrub native to southwestern Texas in the United States, Central America, Mexico, South America, and the Caribbean. It belongs to the family Passifloraceae....
  
   - A herb derived from the leaves of a Latin American bush. It is said to have stimulating properties on blood circulation thought to give it mood enhancing, anti-depressive and libido enhancing qualities. However, these statements have not been proven.

• Ginseng
  Ginseng
  Ginseng is any one of eleven species of slow-growing perennial plants with fleshy roots, belonging to the genus Panax of the family Araliaceae....
  
   - Known for its many positive effects that improve physical and psychological performance.

• Guarana
  Guarana
  Guarana , Paullinia cupana, syn. P. crysan, P. sorbilis) is a climbing plant in the maple family, Sapindaceae, native to the Amazon basin and especially common in Brazil. Guarana features large leaves and clusters of flowers, and is best known for its fruit, which is about the size of a coffee bean...
  
   - A South America
  South America
  South America is a continent situated in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. The continent is also considered a subcontinent of the Americas. It is bordered on the west by the Pacific Ocean and on the north and east...
  
  n seed extract which contains caffeine.

• Maté
  Yerba mate
  Maté, yerba maté or erva maté , Ilex paraguariensis, is a species of holly native to subtropical South America in northeastern Argentina, Bolivia, southern Brazil, Uruguay and Paraguay...
  
   - An increasingly popular herb with medicinal like qualities which aid in relaxation, stress relief and mood improvement as well as powers of concentration.

• Schizandra
  Schisandra
  Schisandra is a genus of shrub commonly grown in gardens. It is a hardy deciduous climber which thrives in virtually any soil; its preferred position is on a sheltered shady wall. It may be propagated by taking cuttings of half-matured shoots in August. Species include S. chinensis, S....
  
   - An herbal remedy made from a small red fruit growing in China
  China
  Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...
  
  . Known widely in the Far East for its ability to energize and vitalize the body.