Even though a lot of herbal medicines have yet to be scientifically supported in the West, logic proves that people wouldnt be using an herbal product for centuries if it didnt work. A great deal of the herbs that we now recognize as having great health benefits were recently considered fairly exotic, a main one being Green Tea, which has just recently gone mainstream. It is predicted that this same event will occur with herbs from the Amazon basin, which is one of the most bountiful places on the planet. It has been explored and looked at for generations for the next big thing, which in most cases has already been in use for centuries. There are many energizing herbs that also have great antioxidant properties, which are also available to us here in the United States.Guarana, loved for its mild stimulating effect, has many benefits. It is such a big part of the culture in Brazil that it actually out-sells Coca-cola in its soft-drink form. Similar to many other herbs, Guarana was used locally well before European settlement. This evergreen vine usually climbs fairly far up the Brazilian forest trees, its seed being the main part that gets used. It also contains powerful antioxidants including catechin, epicatechin, and proanthocyanidins that protect cells from destruction of free radicals and also give benefits to the bodys tissues and blood. Coffee Fruit, specifically the bright, red berry that is the seed of the coffee fruit, is often left behind in the process of making coffee. This is because it is too delicate to last long in the hot conditions necessary to make coffee. However, advances in technology have made the coffee cherry extract possible. This extract is not just another antioxidant. It also decreases tumor size and possibly even prevents their formation in the first place. The elements in coffee berry activate T-lymphocytes which shrink mammary tumors or simply put them on hold.Acai berry, a traditional favorite food source for people in the Amazon, grows on a tall-growing palm and provides a rich source of anthocyanins, which are purple pigments that have extremely high antioxidant activity. Once the fruit is harvested, it decays rapidly. Therefore, special processing is necessary to make sure that all the nutrients of acai berry are included. Not only do these fruits fight against free radical damage, but they also help natural digestive enzymes and boost natural immune defenses. Current research is investigating the effects of acai berry on leukemia, as results have been very positive so far. When choosing a supplement, make sure to look for one that is organically-grown. The best companies employ local people to harvest acai so that they provide jobs and better lives for future generations to come.Herbal supplements are a great way to boost energy, boost immune response, and boost libido when taken correctly. Always consult your health care provider for conditions such as loss of energy, chronic colds from low immune system, or no libido because symptoms like these are not normal to healthy individuals and need address by a processional. Great supplements like maca root, catuaba, muira puama, acai berry, and green tea can all be found at your local or internet health food store.