The Scitex #1 Choice for 2016 is Zenerx

Zenerx is our top pick this year for male enhancement. We made this decision based on the quality of the ingredients used, the length of the guarantee and the numerous customer testimonials. Not only that, the product is backed by a medical doctor.

Read the full review here or visit their official website for the best prices available.


Does It Work?
This product is made in the United States by a company called Hampshire Labs, a well established manufacturer of numerous health and wellness products, including several male enhancers.

According to the expansive company website, PrepareX claims to increase nitric oxide production in the body which will expand the blood vessels leading to the penis, increasing erectile blood flow that will firm and strengthen erections.
Although the website refers to a scientific study described in an article from 2003 in the Journal of Sex and Marital Therapy which supposedly chronicled a clinical trial of PrepareX, we could not locate the article or otherwise confirm that such a study took place or that as claimed, the product resulted in a 92.5% success rate.

Side Effects
We were surprised to discover PrepareX contains only two substances; L-Arginine, which is one of a handful of ingredients proven scientifically to be critical to the success of male enhancers (along with Horny Goat Weed/Epimedium, Tongkat Ali/Eurycoma Longifolia, Tribulus Terrestris and Cnidium Monnier), and Pine Bark extract, a substance not only not commonly found in enhancers, but is one whose impact on erectile dysfunction is inconclusive.

We were also disappointed that there was no indication of the quantities of either ingredient in PrepareX, which makes it extremely difficult to determine their effectiveness.

Customer Reviews
The few customer testimonials on the Hampshire Labs website seem sincere and appreciative, praising the product’s ability to restore normality to customer’s sex lives by improving the stability and duration of their erections.

PrepareX is covered by an impressive 120 day money back guarantee, considerably more than the industry standard 30 day period.

Is it a scam?
Hampshire Labs is certainly a reputable manufacturer and we don’t believe that PerpareX is a scam, however we are not convinced that a product with only one crucial ingredient is likely to be as effective as many others on the market that feature two or more of essential substances.

We therefore do not recommend PrepareX as a viable or effective treatment for erectile dysfunction and we do not endorse it as a viable male enhancement product.

See What Works Better than PrepareX

Best Selling Male Enhancements of 2016

1Zenerx (455mg) - Staff’s #1 Pick

Quick Overview
Consumer Reviews:
Quality of Ingredients:
Money-Back Guarantee: 90 Days  
Editor's Score 93 out of 100

We choose Zenerx as our top product for 2016 because of the company’s commitment to male health. They use only the best ingredients in their supplement, have a 90 day money back guarantee and triple test their supplement before it’s shipped. Oh yeah, it also works amazingly well.