Ginkgo Biloba . This reportedly improves circulation to the brain and lessens ringing in the ears. This, too, is a popular remedy for cold and flu symptoms. A truly interesting herb, saw palmetto has shown to dramatically improve benign prostatic hyperplasia, or enlarged prostate. This condition plagues men 40 years old and above.
Traditional lore surrounding the plant also includes a prolific reputation as an aphrodisiac.
This acts as a laxative taken internally and a skin treatment externally. This increases resistance to stress and provides endurance energy. Cat's Claw . This reportedly boosts the immune system. This is supposed to have immune enhancing properties.