Natural Support for Erectile Dysfunction

The National Institutes of Heath reports that an estimated 30 to 50 million American men have erectile dysfunction (ED). The condition often results from low levels of nitric oxide, a molecule that increases blood flow to the penis. Most prescription drugs for ED work by helping nitric oxide stay active longer, but some men seek natural alternatives because of side effects from the medications.

A clinical study published in the Journal of Pharmacopuncture tested whether a combination of natural ingredients—ginseng, puncture vine (Tribulus terrestris), and the amino acid L-arginine—could help improve sexual performance in men with ED.

In this study, 98 men were randomly assigned to take either the herbal supplement or a placebo pill twice daily for three months. The herbal tablets were made with specific amounts of active ingredients from puncture vine and ginseng, along with L-arginine. Participants and doctors did not know who was receiving the herbal tablets or the placebo. Before and after the trial, the participants filled out a survey to measure changes in five areas of sexual health, including erection strength, desire, and satisfaction.

The group taking the herbal tablets showed significant improvement in all five areas, especially among men who did not have diabetes. For men with diabetes, the difference between the herbal and placebo groups was not significant.

Previous research supports these findings. Ginseng may increase nitric oxide and testosterone levels. Puncture vine may help raise male hormones and improve blood circulation. L-arginine helps the body produce more nitric oxide. The study suggests this natural combination may safely support sexual health for some men, particularly if the patient does not have other comorbid conditions. More research is needed to confirm long-term benefits and understand how it works.

For other articles on this topic, see:

Standardizing Acupuncture for Erectile Dysfunction

ED Is a Warning Sign

Uric Acid and Erectile Dysfunction

Beware of Erectile Dysfunction Supplements