The clinical tests are in and the results are amazing. With the introduction of Prolong-Rx, Medspan Laboratories has done what no other industry competitor has been able to accomplish¡­ without a prescription, making available a safe, extremely effective, low cost alternative to Viagra, that meets all the physical and emotional requirements necessary for the best sexual experience possible! Prolong-Rx has been specifically formulated with the most powerful, highest-grade extracts and nutriceuticals available on the market. It is clinically proven to deliver increased libido, sexual sensitivity, and more powerful and sustained orgasms. In a double-blind, placebo-controlled, clinical trial with 100 men and women, 94% experienced increased sexual desire and 82% reported increased strength of orgasm. Prolong-Rx has created a whole new category in over-the-counter sexual supplements.

Prolong-Rx is the first product powered exclusively by a proprietary blend of natural sexually stimulating agents which dramatically increase blood flow to the sexual organs, allowing for heightened sensitivity. Additionally, it greatly increases sexual desire and works with the bodies' natural chemistry to lengthen and intensify the sexual encounter for a better overall sexual experience. State-of-the-art precision engineering ensures that Prolong-Rx is safe and effective.

There are four necessary responses required in the male body for a better, and more satisfying, sexual experience. They are increased blood flow to the genitalia, increased sexual desire or libido, an increase in Nitric Oxide release, and an increased feeling of well being throughout. Prolong-Rx has been precisely formulated to meet these specific needs.

Blood Flow - Xanthroparmelia Scarbrosa promotes increased blood flow by allowing for maximum dilation of blood vessels leading to the penis. Additionally, Prolong-Rx uses an 8 to 1 extract of Yohimbe HCL, the strongest extract available on the market, to substantially increase blood flow to the penis, allowing for a more rigid erection. Beware of inferior competitors not using Yohimbe HCL. If the product does not use Yohimbe HCL, then the Yohimbe is useless in the sexual arena.
Sexual Desire (Libido) - Epimedium has long been touted as one of the world's best and most effective natural libido-boosting supplements. Utilizing a 20 to 1 extract, Prolong-Rx contains the most concentrated form of Epimedium on the market. Muira Puama, also called "Potency Wood", has been used for centuries in Brazil for the treatment of sexual debility and impotency. Prolong-Rx utilizes a 12 to 1 extract which is three times as strong as our competition. Maca Extract is also added to round out our formula for the most powerful trio of libido enhancers on the market.
Nitric Oxide Production and PDE-5 Inhibition - Cnidium Monnier and Argenine HCL combine to increase production of Nitric Oxide in the body which allows for longer lasting and more sustainable erections. Additionally, Cnidium Monnier inhibits PDE-5, a chemical compound which can cause quick erection loss.
Feeling of Well Being - Gamma Amino Butyric Acid (GABA) and Mucura Puriens increase dopamine levels which create a feeling of lasting euphoria. This feeling of euphoria is critical to a complete overall sexual experience and will make your encounter one to remember.

PROLONG RX FOR WOMEN... For Maximum Sexual Enhancement

Understanding that a women's sexual fulfillment is not only physical but emotional, Medspan Laboratories has engineered Prolong-Rx for Women to satisfy both of these needs. Prolong-Rx has been formulated to create heightened sensitivity, increase sexual excitement and a feeling of well being as well as the ability to have orgasms or multiple orgasms.

Heightened Sensitivity - Yohimbe, Xanthroparmelia Scarbrosa, and Argenine (HCL) allow for increased blood flow to the clitoris and surrounding sexual areas, which dramatically heightens sensitivity. These ingredients increase Nitric Oxide production, which allows for capillary dilation in the clitoris, letting more blood remain in the area and increasing sensitivity to the highest level possible. Additionally, these agents greatly assist in the production of vaginal lubrication by stimulating the Bartholin's Glands at the entrance of the vagina and increasing blood flow to the uterine walls, allowing for easier and quicker secretion of lubrication over the entire uterus. Poor vaginal lubrication has been found to be one of the greatest causes of FSD (Female Sexual Dysfunction).
Increased Sexual Excitement - The highest concentrations of Epimedium (20:1 extract) and Muira Puama (12:1 extract) have been combined with Maca (6:1 extract) to allow for a substantial increase in the female libido. These extracts are the most powerful available of any female sexual enhancement product on the market today.