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Enzyte Review

Updated: August 15, 2016

Bottom Line


  • All-natural ingredients
  • Good money-back policy
  • Entertaining commercials


  • Not evaluated by FDA
  • No proof that it works as advertised
  • May cause side effects
  • Founder of company convicted of fraud and money laundering
Our Analysis
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On the plus side, one reviewer (who seems to be unaffiliated with Enzyte) points out that Berkeley Premium Nutraceuticals stands by its money-back guarantee. However, he also notes that, once you get your first month's supply of Enzyte, you'll automatically be shipped (and billed for) refills unless you expressly cancel.

Although this has nothing to do with Enzyte's effectiveness per se, it may be helpful to know that Berkeley Nutraceuticals founder Steve Warshak was convicted in February 2008 of federal fraud charges related to the sale of Berkeley products.

According to a Wall Street Journal report, "Federal prosecutors accused the company of bilking customers out of $100 million through a series of deceptive ads, manipulated credit card transactions and refusal to accept returns or cancel orders."

Our Sources

Corey Nayman, Dec. 24, 2008

Nayman doesn't have much to say about how (or whether) Enzyte works, but he does point out that this product has a better-than-average money-back guarantee. He warns against ordering the free one-month supply, since this automatically signs you up for paid refills unless you expressly call and cancel. A list of Enzyte ingredients, with descriptions, is helpful.

Editors of eMedTV.com,

This article, which appears to have been written by a health professional, points out that Enzyte's effectiveness is not backed up by any clinical studies, and mentions side effects including insomnia, gas, dizziness and constipation.

Contributors to Amazon.com,

About 10 users describe their experiences with Enzyte, and the results are overwhelmingly tepid, with an average rating of 2.5 out of five stars. One or two users enthusiastically endorse Enzyte, saying that it gave them increased stamina. But other users say they noticed no change in sexual performance, or only a mild reduction in sensitivity.

Contributors to Drugstore.com,

Roughly a dozen consumers review Enzyte. A handful of users say the product works as intended, while others say it doesn't work at all. Even one user who gave Enzyte a perfect score of five stars cautions that "this product will have different levels of effectiveness for different people."

Editors of USA Today, Feb. 22, 2008

This brief article describes the conviction of Steve Warshak, founder of Berkeley Nutraceuticals, for bank fraud and money laundering. However, this legal action has nothing to do with the claimed effectiveness of Enzyte.

Editors of Herbal-Supplements-Guide.com,

At first, this article reads like an impartial, balanced critique of Enzyte's effectiveness. However, towards the end it becomes a pitch for another supplement of dubious effectiveness called VigRX Plus. This pattern is repeated in numerous other, seemingly scientific critiques of Enzyte posted on the web.

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