Nugenix Estro-Regulator Review (UPDATED 2017): Don't Buy Before You Read This!

Expert rating: stars-icon     By Matthew (Senior Reviewer) March 16, 2017       Advertising Disclosure

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What is it?

Nugenix Estro-Regulator is a male enhancement supplement designed to regulate an optimal balance between estrogen and testosterone.   It is formulated to interact with estrogen binding sites to inhibit the conversion of testosterone into estrogen.

The product claims that by weakening the impact estrogen has on the body, it will boost free testosterone levels and increase lean muscle gains.  It can be stacked with their Free Testosterone Booster to maximize the results.

Our panel of men’s health experts has named Viritenz as the best overall product for male enhancement.  It has been shown to boost production of testosterone, increase stamina, and enhance sexual performance.

Click here for customer testimonials and learn how Viritenz can benefit you.

Nugenix Estro-Regulator Ingredients and Side Effects

Key active ingredients in Nugenix Estro-Regulator include:

Vitamin E Chrysin Knotweed Diindolylmethane

Vitamin E: This highly potent antioxidant helps neutralize free radicals and protect testosterone-producing Leydig cells.  It is used in male enhancement supplements to boost energy and help stimulate the production of testosterone.

Some research has shown the opposite, however, suggesting Vitamin E can lower testosterone by up to 6%.

It is a very beneficial vitamin necessary for the function of many vital organs and helps prevent against cell damage, but further studies are needed to show its ability to boost testosterone.

Chrysin: A flavonoid found in plants that is used in supplements to help treat erectile dysfunction, anxiety, inflammation, and several other conditions.

Some research using rats suggests it may increase testosterone, but there is insufficient evidence to show it raises testosterone levels in humans.

Knotweed: Scientifically known as Polygonum Cuspidatum, this versatile herb is used to boost energy, detoxify the body, and stimulate the libido.  It may also improve brain function and memory, as well as inhibit deposits of arterial plaque in the arteries, improving circulation throughout the body.

Diindolylmethane: A naturally occurring plant compound of nitrogen base that can boost metabolism and help the body convert estrogen into a milder form.  This reduces the negative side effects associated with estrogenic activity, allowing for a more balanced hormonal function.

Follow this link for a list of the best male enhancement products.

EDITOR’S TIP:Combine this supplement with a proven male enhancement pill such as Viritenz for better results.

Nugenix Estro-Regulator Quality of Ingredients

Nugenix Estro-Regulator lists all its ingredients and dosage amounts on the main website.

It is a basic, non-proprietary formula intended to deliver potent dosages of the active ingredients to maximize their effectiveness.  This is in contrast to some proprietary formulas that include long lists of ingredients without dosage information.  Consumers know what they are getting in Nugenix Estro-Regulator.

Several ingredients in the formula are known to help regulate hormones and promote the natural production of testosterone.

Vitamin E is rich in antioxidants and used to treat many conditions, including infertility, male impotence, and fatigue.  Though it is proven effective to protect against cell damage, there is insufficient evidence to suggest it can promote testosterone through estrogen suppression.

Diindolylmethane is known not only to boost metabolism, it may also convert estrogen into a weaker form, reducing its negative effects on the production of testosterone.

Knotweed is used in many male enhancement supplements to help boost libido and improve sexual performance.  It is a rich source of Resveratrol, a naturally occurring phenol that is produced in some plants in response to damage caused by harmful pathogens.

Resveratrol contains anti-inflammatory properties, and it may also help expand blood vessels.  Many experts believe the benefits of Resveratrol are responsible for Knotweed’s effectiveness in addressing male performance concerns.

Overall, the formula contains beneficial ingredients that may provide a boost in general health.  There is not enough clinical evidence to suggest, however, the formula is effective in either estrogen suppression or testosterone production.

Follow this link for a comprehensive list of the most effective male enhancement products.

The Price and Quality of Nugenix Estro-Regulator

Nugenix Estro-Regulator is somewhat expensive compared to similar estrogen regulating products.  The cost for 60 tablets, a one-month supply, is $49.99 if purchased through the main website.

It is also available through third-party retailers, both online and brick-and-mortar locations.

They offer a 30-day money-back guarantee, and there is also a trial offered.

If customers order Nugenix Estro-Regulator through the trial, a credit card must be provided for the shipping charges of $4.99.  Once the trial is over after a period of 18 days, the full product cost will be charged to the credit card on file.

It is very important to read the small print to avoid unwanted charges, as customers are automatically enrolled into their replenishment service until it is canceled.  Many customers have complained about difficulty returning products for refunds.

Nugenix Estro-Regulator contains potent doses of non-proprietary ingredients, some of which have been shown to enhance physical performance and improve sexual health.

The results of their specific formulation are not clinically proven, however, and the benefits may not be worth the cost or trouble of dealing with customer service.

Additionally, the product may work to regulate estrogenic activity, but if consumers want to see dramatic increases in testosterone levels and the benefits that go along with that, they will likely need to purchase additional supplements.

Check out which products topped the list of male enhancement supplements for the best value.

Business of Nugenix Estro-Regulator

The manufacturer of Nugenix Estro-Regulator is Nugenix, located in Salt Lake City, UT.  The provided address, however, is for an order fulfillment center, not a physical office address.  Their listed contact info is:

Phone: (855) 714-3234

Address: Nugenix

913 West 2900 South, MS #730

Salt Lake City, UT 84119


There are many complaints about the company on the Better Business Bureau website and similar consumer protection websites.  Customer-reported offenses include:

  • Misleading Marketing Tactics.
  • Unethical Business Practices.
  • Unauthorized Charges.
  • Unclear Ordering Terms.
  • Mishandling of Returns.
  • Unhelpful Customer Service.

The product may provide results, but poor customer service and deceptive marketing do nothing to build consumer confidence.

The complaints about their business practices and inefficient customer service are concerning, but their formula transparency is appreciated.  All ingredients and dosages are provided, which sets them apart from many other supplement companies.

Additionally, their product website is professional, informative, and easy-to-use.

One drawback to their website, however, is the lack of description about how each ingredient functions.  There are very limited scientific details provided about how their specific formula works.

There are also limited testimonials available, but they are about all their product offerings.  They are not specific to Nugenix Estro-Regulator, which doesn’t help consumers who are considering a purchase of that particular product.

Click this link to see which product our panel of experts recommends for male enhancement needs.

Customer Opinions of Nugenix Estro-Regulator

Not all male enhancement products perform the same for everyone.  Until you try Nugenix Estro-Regulator for yourself, you won’t know how it works with your individual body type.

Fortunately, there are online reviews available, allowing consumers to make informed decisions.

Customer reviews are generally negative, but many of those negative reviews stem from their frustration with the company’s marketing practices.  Some customers have reported successful results.  Others have reported no effects.

“I wish I had read reviews before ordering the trial.  I got charged the full amount before I could decide if it worked. It didn’t, and now I’m out almost $60.”

“I bought this to stack with their Test Booster because I had some luck with that.  I used Estro-Regulator for a month, the whole supply, but so far no change.”

“I don’t see much change, but I am using it by itself.  Thinking about stacking it, but not at this price.  I found some cheaper E-reg products that I might try instead.”

“Been using this with my go-to test boost, and I do notice certain improvements, like better overall mood and improved stamina.  Not sure it’s worth the cost though.”

The results of any male enhancement supplement depend on individual body type, allergies, proper dosage, and many other contributing factors. It is important to be aware of this when researching supplements based on customer opinions.

Click here to see which male enhancement product our panel of experts rated the most effective.

How Does Nugenix Estro-Regulator Compare?
  • Product Name
  • User Rating
  • Fast Results
  • Quality Ingredients
  • Good Company Reputation
  • Nugenix Estro-Regulator
  • 45/100
Conclusion – Does Nugenix Estro-Regulator Work?

The Nugenix Estro-Regulator is formulated to regulate estrogenic activity in the body to achieve an optimal ratio between estrogen and testosterone.  The product claims the improved hormonal balance will stimulate and support the natural production of testosterone, resulting in more energy and stamina to produce bigger lean muscle gains.

The supplement contains potent, non-proprietary ingredients that can improve overall health and performance of certain body functions.  They have not conclusively been found to lead to increased testosterone levels, however, and some studies have in fact suggested the opposite.  Because its effectiveness is so uncertain, and it is priced so high, our men’s health experts are unable to recommend this product.

Our expert reviewers tested and compared many male enhancement products and agree: Viritenz is the best overall.

The safe, all-natural ingredients in Viritenz have been shown to boost testosterone, increase circulation to the muscles, and improve stamina.

Learn more about the science of Viritenz, and find out how it can help enhance your physical performance.

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