GuaranaGuarana is a tonic, which helps maintain stamina and promotes a feeling of well being. Tiny seeds from the fruit of this climbing shrub have been used for centuries by natives in the Amazon region of Brazil to overcome exhaustion and maintain energy while on their long treks in search of food. Guarana is now widely used around the world and particularly in Brazil where millions of people use it every day. The guarana used in ViG tablets is grown in plantations in the Amazon jungle.GinsengGinseng is a simulant which improves concentration, memory and performance. The ginseng root has a long history of use, particularly in Asia where it is considered a valuable health promoting tonic. ViG tablets contain Korean Panax ginseng.Gingko Biloba Gingko biloba has the ability to increase blood flow and promote peripheral circulation and aids concentration and memory. The Gingko tree is the oldest surviving tree on earth having been around for over 200 million years. Gingko extract has been used for centuries in China, Japan and India and is now one of Europes most widely used medications. Each ViG High Potency tablet contains the following active ingredients: * Guarana 1000mg * Ginseng 800mg * Gingko Biloba 200mg