What Is Extenz
Extenz-Rx 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.

Brand Highlights
- This is manufactured by Extenz.
- Made with safe and natural ingredients.
- Extenz is made for men.
- The product supports healthy sperm count, quality & motility.
Buy on AmazonBuy on Walmart*All the prices mentioned on their websites are subject to change.
Specs
- Form: Capsule
- Brand: Extenz
- Benefits: Boost Testosterone & Energy Levels, Increase Stamina, Promotes Lean Muscle for Men with Low T Levels.
- Ingredients: Siales.
- Cost 1 Month Supply For $33.50 only
- Dosage Daily only 1 capsule.
Pros and Cons of Extenz
Pros
- Available on Amazon.com.
- All natural ingredients.
- It may boost testosterone.
- It helps to boost sexual function.
- No prescription required
- It may boost sexual desire.
- It is fast-acting.
Cons
- No clinical studies conducted.
- Some side effects are reported.
- It is expensive.
- No money-back guarantee.
- No free trial package.
- No details regarding the manufacturer.
- It is not recommended for children under 18.
How Does Extenz Rate?
Overall Rating: 3.6
Key Points | Rating |
---|---|
Manufacturer | 3.6 |
Safety | 3.5 |
Customer Reviews | 3.7 |
Money-Back Guarantee | 3.7 |
How Does Extenz Work?
Extenz is a male enhancement supplement that works by increasing blood flow to the penis, promoting penile tissue growth and expansion, and raising levels of testosterone and other male hormones.
This male enhancement supplement contains natural ingredients that have been used to improve sexual function.
These ingredients may help to increase testosterone levels in the body, which can contribute to increased sexual desire, better erection quality, and improved performance.
It’s essential to remember that not all male enhancement supplements are the same, and some may be more effective than others. It’s also a good idea to consult with your doctor before starting any new supplements, particularly if you have underlying medical conditions or are taking other medications.
What Are the Ingredients in Extenz
The only active ingredient contained in the Extenz formula is a substance called Siales.
Siales
According to studies, tt was developed by Innovative Nutraceuticals. According to the information, this ingredient helps support the blood flow to the penile chambers, resulting in fast and permanent growth. [1]
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.
FAQ’s
Q: What Are The Side Effects Of Extenz?
Q: Is Extenz Safe to Use?
Q: How Much Does Extenz Cost?
Q: Does Extenz Provide Refund Policy?
How We Researched & Rated?
Here is our score, based on scientific evidence, of how likely Extenz will be effective for its claimed benefits:
- Increase Natural Testosterone*3.5/5
- Long-lasting Erections*3.6/5
- Stronger and Bigger Erections*3.3/5
- Increase Sperm Volume*3.2/5
We used the insights from our research and testing to assign a star rating from one to five (five being the best; one being the worst) to this product.
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 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.
Our Top Male Enhancement Supplements
Bottom Line
PeakErect contains a potent blend of all-natural ingredients and has no harmful chemical or synthetic additives included. The manufacturing takes place in an FDA-registered facility in the USA according to rigid safety conditions, and the formula has no serious potential side effects. If you're looking for a way to boost your sex life the natural way, we think that PeakErect is an excellent choice!
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Performer 8's herbal complex works in 8 powerful ways to help men revitalize their sexual stamina, strength, and vitality— no prescription necessary. Shop Performer 8 Pills Dietary Supplement for Men (1 Pack) online at best prices on their official website.
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VigRX Plus Male Virility Supplement is great for men that want to enhance their erection size and performance. VigRX will help you experience bigger, harder and longer lasting erections, an increased sex drive, more powerful and intense orgasms and less waiting between erections.
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Cilexin is made in the US within an FDA registered facility that strictly adheres to Good Manufacturing Practice (GMP) guidelines. Ingredients are high-quality domestic and imported. Each bottle of Cilexin includes 60 tablets. This is equivalent to a 1-month supply when used as directed.
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The power of ExtenZe formulated with increased testosterone support for men, extenze with testosterone boost is designed to restore and revitalize your manhood.
Check Price1 Sources
We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.
1 Customer Reviews for Extenz
Hints on how to write a helpful review
A great review should have the following qualities:
- A helpful review should connect and engage with the readers using personal experience.
- An excellent review provides the readers with cogent and unbiased information necessary to help them make the best choice.
- A review must be well-formatted to make reading easier by using multiple paragraphs and avoiding caps.
- The primary goal of your review must remain to provide accurate and non-salesy information.
- Above all, let your review be fair and honest.
We have high level of professional editorial section with zero tolerance policy on fake reviews.
To maintain the genuineness of our brand, we ensure all customer reviews submitted to us are verified and confirmed before publishing. Though we might not be a 100% accurate, however, we try our best to ensure being next to best. For a thorough verification of submitted reviews, we spend close to 7 working days before allowing any customer review to be published since we also work on the earliest submissions first.
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).

Adam