Ginseng
Ginseng has been used for thousands of years to improve the overall health of us mortal human beings. The first recorded use of ginseng is over two thousand years old in Chinese Medicine. Ginseng was recommended for enlightening the mind and increasing wisdom by the famous Chinese Emperor Shen Nung.
Closely related to Asian ginseng is American ginseng (Panax quinquefolius L.), which is sometimes preferred for its milder effects.
Ginseng is one of the most effective anti-aging supplements. It can alleviate some major effects of aging, such as degeneration of the blood system, and increase mental and physical capacity.
Ginseng is widely used in the United States to improve overall energy, vitality and endurance for sports performance. It also has the same ability during times of fatigue or stress for anyone. Another important benefit of ginseng is its support in cancer treatment.
While there is not much clinical evidence to support an energy boosting effect, there are studies showing its potential value in normalizing glucose levels after meals in diabetics, stimulating immune function, and treating male impotence.
For products like ginseng that are often promoted as energy boosters, there is concern that undeclared caffeine may be added to enhance the effect.

