Extendmax Review – Does It Boost Male Testosterone?

Extendmax is a male enhancement pill that also acts as a testosterone booster, and helps men in sexual function, increasing sperm volume, and muscle mass.
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What Is Extendmax?

Extendmax is a male enhancement natural supplement that is marketed as a product designed to improve male sexual health and performance.

“Give your sex life a PhD” is the nonsensical motto for Extendmax male enhancement supplements, which claim to cause harder erections, longer lasting time, greater control over ejaculation, and “feeling like a real pornstar.”

Editor’s Rating
3.6 / 5.0
Extendmax Reviewer Rating

Brand Highlights

  • This is manufactured by Extendmax.
  • Made with safe and natural ingredients.
  • Extendmax 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.


  • Form: Capsule
  • Brand: Extendmax
  • Benefits: Boost Testosterone & Energy Levels, Increase Stamina, Promotes Lean Muscle for Men with Low T Levels.
  • Ingredients: Ginkgo Biloba, Horny Goat Weed, Korean Ginseng, L-Arginine, and Tribulus.
  • Cost 1 Month Supply For $21.00 only
  • Dosage Daily only 1 capsule.

Pros and Cons of Extendmax


  • Designed to support libido
  • All natural ingredients.
  • It may boost testosterone.
  • It might improve male sexual health.
  • May help to restore libido.
  • May help to improve performance.
  • It may boost sexual desire.
  • It is fast-acting.


  • No clinical studies conducted.
  • Some side effects are reported.
  • It is expensive.
  • No money-back guarantee.
  • Purchase option on the website brings the consumer to an order page for a different product.
  • Unclear ingredients
  • Unavailable for purchase anywhere else

How Does Extendmax Rate?

Overall Rating: 3.6

Key Points Rating
Manufacturer 3.6
Safety 3.5
Customer Reviews 3.7
Money-Back Guarantee 3.7

Claims & Features – What Do You Need to Know?

Overall, the Extendmax website is rather skimpy in details and very generic in content and appearance. The image of the product itself looks like a quick mockup with the name slapped on top of the box.

With a vague description of how the product works and three short testimonials, the site almost appears to be merely an attempt to lure consumers into enrolling in an autoship program, or an effort to mine contact information for mailing lists.


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

In fact, when one follows the “Proceed to Checkout” link, the site directs to the ordering page for a an entirely different product called MegaMagnum, which is perplexing and a bit disturbing.

However, a quick search shows that Hypertex is an internet marketing firm. Further cause for concern is that Extendmax does not appear to be sold anywhere else online.

What Are the Ingredients in Extendmax?

This product claims to support blood flow, physical stamina, and enjoyment. It contains herbal extracts that are used in many other products of its type, including Ginkgo Biloba, Horny Goat Weed, Korean Ginseng, L-Arginine, and Tribulus.

The function, source, and amounts of these substances are not listed. Most of the ingredients are said to be natural, however, this statement is not elaborated upon.

Ginkgo Biloba

According to studies, Ginkgo biloba is a natural supplement widely used for a variety of health advantages, including improved cognitive function, reduced anxiety and depression, and improved sexual performance. The data supporting the use of ginkgo biloba for male sexual health, on the other hand, is limited and inconclusive. [1]

According to some studies, ginkgo biloba may increase blood flow to the penis, which may improve erectile function in males with erectile dysfunction (ED). More research is required, however, to confirm these findings and identify the best dosage and duration of treatment.


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

Horny Goat Weed

Horny goat weed, also known as Epimedium, is a herb that has been used for millennia in traditional Chinese medicine. It’s a popular natural supplement for improving male sexual health and function.

Horny goat weed contains icariin, which is thought to be accountable for its effects on male sexual function. Icariin works by increasing nitric oxide levels in the body, which can help to relax smooth muscles in the penis and improve blood flow to the region, resulting in stronger and longer-lasting erections.

Korean Ginseng

By regulating stress hormone levels in the body, Korean ginseng may help to decrease stress and anxiety. It may aid to improve energy and endurance while decreasing fatigue and muscle damage. Korean ginseng may also help males improve their erectile function and women improve their sexual performance.


L-arginine helps to dilate blood vessels and improve blood flow to various areas of the body, including the penis, by increasing the production of nitric oxide in the body. Although the evidence for its efficacy is limited and inconsistent, increased blood flow can help improve erectile function in men with erectile dysfunction (ED).


Q: What Are The Side Effects Of Extendmax?

A: No side effects are associated with the usage of the product. This is something according to the manufacturer.

Q: Is Extendmax Safe to Use?

A: It’s important to keep in mind that Extendmax may provide short-term benefits, but it is not a cure for underlying medical conditions. Additionally, its ingredients may not be suitable for everyone.

Q: How Much Does Extendmax Cost?

A: This supplement is sold online through its official product website for around $49.99 per bottle, and purchases over $49.00 are offered free shipping.

Q: Does Extendmax Provide Refund Policy?

A: There is no money-back guarantee policy.

How We Researched & Rated?

Here is our score, based on scientific evidence, of how likely Extendmax 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

Given its sketchy website, generic appearance, lack of online presence anywhere else, and strange linking to a product of a different name, it is not clear whether this  is a real product or a marketing ploy.

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.

Rating Table

Our Top Male Enhancement Supplements


Performer 8

Performer 8 Overall rating 4.9/5 Overall rating Read Full Review
  • Increase Sexual StaminaIncrease Sexual Stamina
  • Improves Sexual StrengthImproves Sexual Strength
  • Increase Natural TestosteroneIncrease Natural Testosterone
  • Increase Sperm VolumeIncrease Sperm Volume


  • Helps in regaining sexual enjoyment.
  • Reinvigorates & re-energises the sexual drive.
  • Satisfactory sexual experience with orgasms.
  • Rock hard and long-lasting erections.


  • Only available on the official website.
  • Not suitable for women and young boys.
Bottom Line

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.

Check Price

VigRX Plus

VigRX Plus Overall rating 4.8/5 Overall rating Read Full Review
  • Harder and Firm ErectionsHarder and Firm Erections
  • Improve Sexual StaminaImprove Sexual Stamina
  • Boost Sexual DesireBoost Sexual Desire
  • Helps Improve EnduranceHelps Improve Endurance


  • Safe formula for promoting length, girth and strength.
  • Boosts energy levels.
  • Enhances testosterone production.
  • Faster recovery from sexual encounters.
  • Satisfied sexual experience.


  • Continued use is required for best results.
  • May interact with other medications.
Bottom Line

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.

Check Price


Cilexin Overall rating 4.8/5 Overall rating Read Full Review
  • Supports Arousal and MoodSupports Arousal and Mood
  • Supports Male HealthSupports Male Health
  • Supports Male LibidoSupports Male Libido
  • Sexual Health SupportSexual Health Support


  • Made of natural ingredients.
  • Boost sexual desire and performance.
  • Increase stamina and endurance.
  • Stimulate the circulation of blood.


  • Stock is sometimes low due to high consumer demand.
  • Individual results may vary.
Bottom Line

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.

Check Price


Extenze Overall rating 4.7/5 Overall rating Read Full Review
  • Long-lasting ErectionsLong-lasting Erections
  • Sexual Stamina and EnergySexual Stamina and Energy
  • Increase Sexual DesireIncrease Sexual Desire
  • Stronger and Bigger ErectionsStronger and Bigger Erections


  • Boost libido and endurance at their peak.
  • Promote sexual arousal.
  • Enhances pleasure and performance.
  • Fast acting extended release liquid gelcaps.


  • Individual results may vary.
  • May not suitable for everyone.
Bottom Line

The power of ExtenZe formulated with increased testosterone support for men, extenze with testosterone boost is designed to restore and revitalize your manhood.

Check Price

Male Extra

Male Extra Overall rating 4.7/5 Overall rating Read Full Review
  • Improve Libido & Increase StaminaImprove Libido & Increase Stamina
  • Fuller, Firmer, & Longer ErectionFuller, Firmer, & Longer Erection
  • Support Better OrgasmsSupport Better Orgasms
  • Improve Sexual PerformanceImprove Sexual Performance


  • Improve erectile function and sperm production.
  • Increase the size and girth of the penis.
  • Maintains stronger and harder erections.
  • Increase orgasmic pleasures at their peak.


  • Only recommended for adults.
  • Individual results may vary.
Bottom Line

Male Extra aims to give you bigger, harder erections as well as improving your libido and sexual performance.

Check Price

1 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.


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 Extendmax

Extendmax Review – Does It Boost Male Testosterone?
3.6 / 5.0
Extendmax Reviewer Rating
Review this Product
Write a Review
  1. Jeremy

    Don't Even Try This Extendmax
    It works but also increase blood flow, and that is not good for blood pressure guy. It can give you some mild hear attack. Ill not suggest this to any older men. Dont even try this.


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