All over-the-counter nutraceutical capsule to aid in the treatment of erectile Dysfunction that utilizes an advanced delivery system (Extend Rx) allowing the active ingredients to remain bio-available for peroids of up to 12 hours. You may expect an increase in penile blood flow (with the first dosage), improved firmness and duration of erections, increased sensitivity during orgasm and improved libido and sexual stamina.Muira Punama - to increase libidoHorny Goat Weed - increase circulation and blood flow to the penisQue Bracho - to increase blood flow and act as an aphrodisiacL-Arginine Pyroglutamata to increase growth hormone and nitric oxide levelsMaca - to increase sexual energy and staminaDHEA to elevate hormone levels and help revert agingBioperine to prolong the time the components remain in your systemCoenzme Q10 - to increase circulation to the heart, brain and extrmitiesHorny Goat Weed (epimedium grandiflorum) has a long history as a sex-enhacer. Many cultures report that horny goat weed supports libido, erectile function, and helps to releave menopausal discomfort.! Maca (Lepidium meyennii) is reported to support erectile problems, for men and women with low libido, and for women undergoing menopause. Maca may be one of the most potent natural sexual enhancers*Usage: Use only on days when sexual activity is anticipated. Take one (1) capsule anytime after noon for support throught midnight (12 hour support). Do not exceed three (3) capsules per day.