Supercharge your sexual performance with Dr. Joel Kaplan’s Male Performance supplements! Dr. Joel Kaplan’s Male Performance supplements supports healthy blood-flow for enhanced erection quality, function and stamina. This expert erection enhancement formula uses the most effective, natural ingredients such as Zinc, Ginseng, and L-Arginine to improve erection quality and endurance. We use maximum-grade, natural ingredients that are expertly blended and manufactured in an FDA-registered facility following cGMP requirements. Made in USA. Suggested Use:As a dietary supplement, take 2 tablets once a day.For best results, take 20-30 minutes before a meal with an 8oz. glass of water before penis pumping or sexual activity, or as directed by your healthcare professional.