Supplement Facts Serving Size 2 Capsules L-Arginine HCL 875 mg Maca (Lepidium meyenii) root, dried extract, min. 0.6% macamides and macaenes 125 mg Korean Ginseng (Panax Ginseng) root, dried extract, min 30% ginsensides 125 mg American Ginseng (Panax Quinquefolius) root, dried extract, min 5% ginsensides 125 mg Muira Puama (Ptycopetalum olacoides) root, 4:1 dried extract 125 mg Ginkgo Biloba leaf, dried extract, min. 24% ginkgo flavone glycosides, min. 6% terpene lactones 40 mg Other Ingredients: Vcaps: vegetarian capsule, water, silicon dioxide, and magnesium stearate. More About Men's Pro-Formance Formula Arginine. Arginine is an amino acid the body uses to produce nitric oxide, which relaxes smooth muscle, thus allowing for increased blood flow in many parts of the body. In a small human trial, 40 percent of men who received 2.8 g arginine daily for two weeks experienced improvement in their ED symptoms, compared with no improvement among patients receiving placebo. Panax ginseng. For more than two millennia, Panax ginseng has been used by Chinese healers for its tonic and restorative properties. Sometimes called Korean red ginseng, this venerable folk herb is believed to enhance physical performance and promote health and longevity. Overall, 60 percent of ginseng patients rated ginseng as having improved their EDD. Maca. Maca (Lepidium meyenii) is a root vegetable that has been cultivated and consumed in the Peruvian Andes for centuries. Peruvian researchers have demonstrated that Maca improves, desire (libido) and function without increasing testosterone levels. Ginkgo biloba. Ginkgo has also emerged as a possible treatment for ED, especially ED associated with the use of modern antidepressant medications. An open trial of ginkgo for the treatment of antidepressant-induced sexual dysfunction concluded that an impressive 76 percent of men experienced improved sexual function after taking 120 to 240 mg ginkgo extract daily for one month. "Ginkgo biloba generally had a positive effect on all four phases of the sexual response cycle: desire, excitement (erection and lubrication), orgasm, and resolution (afterglow)," wrote the authors. |