The herbs above also give you a lot of general health benefits, as well as attacking the main causes of low libido. Today, you don't have to buy all these herbs separately. Arthritis refers to arthritis, but the term is used to describe about 200 conditions that affect the joints, periarticular and other connective tissue. This is a rheumatism. In 1988 researchers found that L-arginine's vast-ranging health and fitness advantages had been due principally to its position as a precursor to nitric oxide.