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Extenz Review – Read The Shocking Truth About Extenz

AuthorBy - Updated November 12, 2021
Reading Time: 2 minutes

What is Extenz

Extenz is a product made especially for men who are dissatisfied with the size of their penis. It claims to have a success rate in enabling men to support their penis size by several inches while also improving the quality of their overall sexual performance. Despite the statistics showing how well it works, there are no actual clinical studies published, just a ‘month by month’ description of what the user can expect.

This is slightly less expensive than many products of this type, costing $33.50 when purchased from the site. There is a money back guarantee offered but no further details or terms are shown.

What are the Ingredients in Extenz


The only active ingredient contained in the Extenz formula is a substance called Siales which was developed by Innovative Netraceuticals. According to the information, this ingredient helps support the blood flow to the penile chambers, resulting in fast and permanent growth.

Unfortunately the manufacturer will not say exactly what Siales is comprised of, apart from the fact that it is all-natural. Other ingredients listed include Yohimbe, Horny Goat Weed and Ginkgo Biloba which are also ‘active’ but for which no explanation is made.

Extenz only requires one capsule per day, preferably taken in the morning.


*All individuals are unique. Your results can and will vary.

What are the Benefits of Extenz

  • Customer testimonials are shown for Extenz
  • The ordering process is secure
  • Siales is a natural substance

What are the Drawbacks of Extenz

  • Company contact details are limited
  • The Siales formula is not disclosed
  • The guarantee details are not shown
  • No free samples are offered

Extenz Review – The Bottom Line

Why the manufacturer of Extenz will not be upfront about the key active ingredient Siales is not known, especially if it does work as well as they claim. Additionally, it is doubtful as to whether the results of using Extenz are really permanent – while the support in blood flow will help support the size of the penis while erect, no product really has the ability to cause a long-term growth.

With countless male enhancement supplements available on the market today it seems impossible to find "the right one." Sexual performance declines naturally as men age, which may contribute to feelings of inadequacy or embarrassment. Male enhancement supplements should be based on four key factors: active ingredients, ability to support sexual stamina, enhance arousal, improved* sexual desire and backed by clinical studies.

Below you'll find some of the most effective male enhancement supplements on the market today, in our opinion.

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Our Top Male Enhancement Supplements

VigRX Plus
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#2 Performer 8
Support Harder and Firm Erections
Support Sexual Stamina and Energy
Enhance Arousal and Improved Sexual Desire
Overall Quality of Ingredients
#3 Cilexin - 5% OFF Today
Support Harder and Firm Erections
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Enhance Arousal and Improved Sexual Desire
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#4 Extenze
Support Harder and Firm Erections
Support Sexual Stamina and Energy
Enhance Arousal and Improved Sexual Desire
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Male Extra
#5 Male Extra
Support Harder and Firm Erections
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Enhance Arousal and Improved Sexual Desire
Overall Quality of Ingredients

Jason Vredenburg is an independent health writer. A nutrition counselor at first, he has built a strong passion for health communications, exploring possibilities in the sector with a master’s degree in integrative health to cap up his interest. A stern contributor to wellness blogs, health articles, and newsletters, Jason has got a strong grip on web content management through consistent practice keeping taps with latest trends in web marketing, search engine optimization (SEO) and social media marketing. When not with pen and paper on health articles, he’s likely hanging out with Ingram Content Group, creating another inspiring blog for clients or giving life to a stale blog to attract readers. Follow him on LinkedIn.

Customer Reviews for Extenz

Extenz Review – Read The Shocking Truth About Extenz
3.2 / 5.0
Extenz Reviewer Rating
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How to Upload your Proof of Purchase:

Please follow the instructions listed below to upload your electronic proof of purchase.

  • To upload your physical paper receipt, simply take a picture of it with your camera or phone. You may also try taking a still picture of it with your computer’s webcam.
  • Once you have taken the picture, save the image as a JPG, TIF, or PDF file.
  • Please note that you cannot upload a file that is larger than 2MB.
  • Then all you have to do is click the Browse button and search for your receipt picture file. You can also drag and drop the file into the provided field.

If you are still not able to upload your proof of purchase, please contact us for further assistance (take a moment to look over the sample bill below).


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**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."