Although a number of herbal remedies have been used for centuries to help support erectile function, most have not been scientifically studied adequately to determine definitively whether they work or not. Among those most widely used, Healthline singles out the following:
Panax ginseng has produced promising evidence of its efficacy in small-scale studies. Although the way in which it works is not fully understood, it’s believed to stimulate the body’s production of nitric oxide.
DHEA (dehydroepiandrosterone) is a hormone that your body naturally produces, although in lesser amounts as you age. Synthetic DHEA, manufactured using wild yam and soy derivatives, has helped some men to overcome ED symptoms.
L-arginine is an amino acid found in high-protein foods and also available as a health supplement. It promotes the production of nitric oxide, which is a key player in the erectile process.
Pinus pinaster, a pine tree native to the Mediterranean basin, yields an active ingredient from its bark that is sold under the brand name Pycnogenol. The supplement has helped some with ED, but it is slow-acting and must be taken for some time before results are seen.