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Test+

Name: Test+
Brand: Xendurance
SKU: T
Price: 59.95 USD
Availability: InStock
Rating: 4.86 (129 reviews)

Effective, All-Natural Testosterone Booster for Men’s Vitality

✔️ Improves Total Testosterone, Hand Grip Strength, Muscle Size, and Aging Symptoms by up to 25%*

✔️ 167% Increase in Sperm Count in 90 days*

✔️ 46% Increase in Testosterone Levels*

✔️ Boost Male Vitality and Reproductive Health Naturally*

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Why You’ll Love It

✔️ Increase T-Levels - Elevate testosterone and unleash stronger stamina with five potent herbal ingredients!*

✔️ Boost Male Vitality - Amplify your energy, strength, and recharge your inner power every day!*

✔️ Science-Backed Ingredients - To enhance your total testosterone, sperm count, hand grip strength and muscle size*

✔️ Avoid the Shots - Ditch injections, pop three capsules a day, and feel unstoppable!*

Description

Performance Enhancing Testosterone Booster

Test+ is a highly potent herbal formulation consisting of five scientifically validated ingredients, specifically designed to enhance male physiological performance. Engineered for individuals committed to naturally increasing their testosterone levels, Test+ is backed by rigorous scientific research and is precision-formulated to optimize hormonal function.

Each ingredient has been meticulously selected for its clinically proven ability to support the body's natural testosterone production, ensuring a comprehensive and effective approach to hormonal health.

Key ingredients include Tesnor® and Ashwagandha (KSM-66®), both shown to increase testosterone levels by up to 17% while supporting reproductive health. Tongkat Ali (LongJack) plays a vital role in elevating both total and free testosterone, improving energy, and optimizing stress hormone balance. Fenugreek is included for its ability to increase free testosterone and enhance male vitality, while Shilajit boosts testosterone production by improving mitochondrial function and hormone regulation. Together, these potent ingredients deliver a comprehensive solution to naturally boost testosterone and support overall male performance.*

Key Benefits

✔️ Boost and Enhance Testosterone Levels by 17%*

✔️ Improve Energy, Muscle Strength and Optimize Stress Hormone Profile*

✔️ Boost Male Vitality and Reproductive Health Naturally*

✔️Enhance Total and Free Testosterone*

What's Inside

5 Key Ingredients for Maximum Testosterone Support:

✔️ KSM-66® Ashwagandha, is a branded, full-spectrum extract, with the highest concentration of all major root-only extracts available on the market today shown to improve sexual function.*

✔️ Fenugreek - Widely used over the centuries, this herb offers many health benefits such as enhancing testosterone levels.*

✔️Tongkat Ali (Longjack) This traditional Asian herb, Tongkat Ali or Longjack, is known for supporting male sexual function.*

✔️Tesnor® is a proprietary blend of two herbal extracts: cocoa bean and pomegranate peel that has been clinically shown to increase testosterone and free testosterone.*

✔️Shilajit is a sticky substance that comes out of the cracks in the high mountain ranges of Asia. It is highly nutritious and made of animal, mineral, and plant material and is shown to increase testosterone and male hormone production.*

Usage

Take 3 capsules daily, with food.

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Test+

$59.95

Trusted Supplements Since 1998

Jacob Heppner

"I wish I knew about this product sooner"

Josh Bridges

"I have been with Xendurance for over 12 years now - I really trust what they stand behind"

David Winne

"Pumped to have found Xendurance as I was starting to get a bit older"

Weekly Milestones with Test+

What progress is expected over time?

Week 1

Take a simple blood test to establish your baseline.*

Week 4

Energy levels are up, and testosterone should start increasing.*

Week 8

Improved vitality, increased strength, and testosterone.*

Week 12+

Long-term Test+ lifts testosterone, and fuels power. *

TRY TODAY

Research Substantiates Performance Gains

Clinical data validates the effectiveness of Test+

Total Testosterone - Increased by 25.3% In 8 Weeks

The primary outcome showed that Tesnor® had improved the serum testosterone level (free and total) of the active group compared with the placebo, with secondary outcomes of increased hormones (dihydrotestosterone, estradiol, LH, cortisol in serum)*

Aging Male Symptoms - Reduced by 19.3% In 8 Weeks

A Tesnor® clinical study with 131 males aged 36-55, showed a reduction of Aging Male Symptoms (AMS) scores and improved testosterone levels when compared to the placebo. Also improved the serum testosterone level (fee and total) of the active group compared with the placebo.*

Strength Increased by 18.9% In 8 Weeks

A study showed Tesnor® boosted serum testosterone (free and total) in the active group compared to placebo and increased handgrip strength by nearly 18.9%.*

Muscle Size Increased by 5.4% In 8 Weeks

This randomized, double-blind, placebo-controlled study found Tesnor increased muscle size by 5.4% over 8 weeks in healthy, young males.*

BENEFITS	XND	OTHERS
Helps Improve Total Testosterone, Sperm Count, Hand Grip Strength and Muscle Size
Science-Backed Ingredients: KSM-66® Ashwagandha, Fenugreek, Tongat Ali (Longjack), Tesnor® and Shiajit in One Supercharged Supplement
Gluten-Free, Non-GMO, Testosterone Enhancer Made in a Certified NSF (GMP) Facility
Clinically Proven Ingredients, All-Natural, Testosterone Booster Designed to Enhance Male Vitality and Sexual Performance
Made in the U.S.A & Backed by our 100% 30-day Money-Back Guarantee.

Frequently Asked Questions

At What Age Should You Consider Test+?  

Test+ is ideal for men 18 years and above who want to enhance their testosterone production through safe and natural means.

What is the recommended dosage for Test+?

Take 3 capsules daily, with food.

Should You Cycle Off Test+?

Allowing the body a 30-day rest period after a 3-6 month cycle helps restore sensitivity to the ingredients, ensuring you continue to experience the best possible results.

Is Test+ Recommended for Seniors?

As men get older, it's common for hormone levels, including testosterone, to gradually decrease. Maintaining healthy testosterone levels is essential for various aspects of well-being, including sexual health, cognitive function, weight management, mood regulation, and metabolic support. This product features several potent ingredients, one being the patented ingredient Tesnor®, a unique blend of pomegranate peel and cocoa seed extracts, which has been shown to help support both total and free testosterone levels.

What is Free Testosterone?

Free testosterone is the portion of testosterone in the bloodstream that is not bound to proteins, such as sex hormone-binding globulin (SHBG) or albumin. Unlike bound testosterone, which is attached to these proteins, free testosterone is biologically active and readily available for the body to use. It plays a crucial role in various physiological functions, including muscle growth, sexual function, mood regulation, energy levels, and overall well-being.

Since free testosterone is the active form, its levels are often a key indicator of how effectively testosterone is functioning in the body, even if total testosterone levels appear normal. Monitoring free testosterone is important, especially for assessing hormonal health in men as they age.

The Science Behind KSM-66® Ashwagandha

KSM-66® Ashwagandha, is a branded, full-spectrum extract, with the highest concentration of all major root-only extracts available on the market today shown to improve sexual function.

Clinical Evaluation of the Spermatogenic Activity of the Root Extract of Ashwagandha (Withania somnifera) in Oligospermic Males: A Pilot Study Ambiye, V. R., Langade, D., Dongre, S., Aptikar, P., Kulkarni, M., & Dongre, A. (2013). Evidence-Based Complementary and Alternative Medicine, 2013.

Examining the effect of Withania somnifera supplementation on muscle strength and recovery: a randomized controlled trial Wankhede, S., Langade, D., Joshi, K., Sinha, S. R., & Bhattacharyya, S. (2015). Journal of the International Society of Sports Nutrition, 12(1), 43.

Effect of standardized root extract of ashwagandha (Withania somnifera) on well- being and sexual performance in adult males: A randomized controlled trial. Chauhan, S., Srivastava, M. K., & Pathak, A. K. (2022). Health science reports, 5(4), e741.

The Science Behind Fenugreek

Fenugreek - Widely used over the centuries, this herb offers many health benefits such as enhancing testosterone levels

Mansoori A, Hosseini S, Zilaee M, Hormoznejad R, Fathi M. Effect of fenugreek extract supplement on testosterone levels in male: A meta-analysis of clinical trials. Phytother Res. 2020 Jul;34(7):1550-1555. doi: 10.1002/ptr.6627. Epub 2020 Feb 11. PMID: 32048383.

Albaker WI. Fenugreek and Its Effects on Muscle Performance: A Systematic Review. Journal of Personalized Medicine. 2023; 13(3):427. https://doi.org/10.3390/jpm13030427

Maheshwari A, Verma N, Swaroop A, Bagchi M, Preuss HG, Tiwari K, Bagchi D. Efficacy of FurosapTM, a novel Trigonella foenum-graecum seed extract, in Enhancing Testosterone Level and Improving Sperm Profile in Male Volunteers. Int J Med Sci. 2017 Jan 10;14(1):58-66. doi: 10.7150/ijms.17256. PMID: 28138310; PMCID: PMC5278660.

The Science Behind Longjack

Tongkat Ali (Longjack) This traditional Asian herb, Tongkat Ali or Longjack, is known for supporting male sexual function

Leisegang K, Finelli R, Sikka SC, Panner Selvam MK. Eurycoma longifolia (Jack) Improves Serum Total Testosterone in Men: A Systematic Review and Meta-Analysis of Clinical Trials. Medicina (Kaunas). 2022 Aug 4;58(8):1047. doi: 10.3390/medicina58081047. PMID: 36013514; PMCID: PMC9415500.

Science Direct: Eurycomanone, the major quassinoid in Eurycoma longifolia root extract increases spermatogenesis by inhibiting the activity of phosphodiesterase and aromatase in steroidogenesis

The Science Behind Tesnor®

Tesnor® is a proprietary blend of two herbal extracts: cocoa bean and pomegranate peel that has been clinically shown to increase testosterone and free testosterone.

Sreeramaneni PGA, Yalamanchi A, Konda MR, Cherukuri SHV, Maroon JC. A Proprietary Herbal Blend Containing Extracts of Punica granatum Fruit Rind and Theobroma cocoa Seeds Increases Serum Testosterone Level in Healthy Young Males: A Randomized, Double-Blind Placebo-Controlled Study. J Diet Suppl. 2022 Feb 6:1-17. doi: 10.1080/19390211.2022.2035037. Epub ahead of print. PMID: 35129040.

Pandit SL, Yaligar D, Halemane M, Bhat A. A proprietary blend of standardized Punica granatum fruit rind and Theobroma cocoa seed extracts mitigates aging males' symptoms: A randomized, double-blind, placebo-controlled study. Int J Med Sci. 2022 Jul 11;19(8):1290-1299. doi: 10.7150/ijms.73645. PMID: 35928723; PMCID: PMC9346391.

The Science Behind Shilajit

Shilajit is a sticky substance that comes out of the cracks in the high mountain ranges of Asia. It is highly nutritious and made of animal, mineral, and plant material and is shown to increase testosterone and male hormone production

Pandit S, Biswas S, Jana U, De RK, Mukhopadhyay SC, Biswas TK. Clinical evaluation of purified Shilajit on testosterone levels in healthy volunteers. Andrologia. 2016 Jun;48(5):570-5. doi: 10.1111/and.12482. Epub 2015 Sep 22. PMID: 26395129.

How soon will I notice results?

Individual results may vary, but we typically recommend using Test+ consistently for 8-12 weeks.

Felt the changes

After finding out that I had Low Testosterone. After a few days i started that drive again in the Gym, and motivated to be there, I wasn’t fatigued and I felt better physically and Emotionally. I lost weight I’m down about 5 lbs last I checked. Today 04/08/2025 I’m seeing some more definition and strength in my workouts, I’m waking up without being fatigued and getting overall better sleep, even working nights.

They took my review down lol

Interesting that I gave a 1 star review and provided proof that it didn’t improve my low testosterone…of course they delete my review hahaha

Hi Matt,

Your one star went under review and your orders were verified so please find that we do leave one start reviews on our products.
And we appreciate good or bad feedback and have since 1998.

Please keep in mind these actors decrease T: stress (including over-exercise), lack of sleep, hormone disruptors (we see a lot in firefighters), obesity (express estrogen/ increased conversion of T to estrogen, certain foods, alcohol, high blood sugar, some medications etc.

Again, thank you for your feedback.

Natural Engaged Energy

I started taking this supplement to improve my energy, drive, and strength. After about 2 weeks, I'd say, I felt a difference, especially with my drive working out. It's that no quit urge, right wanna give up!

Thank you for your review! We are glad to hear that you are seeing positive results after Extreme Endurance in just a short period of time. We hope that you continue to enjoy its benefits. Keep up the great work!

Works great!

I’ve tried others in the past and this is BY FAR the best I’ve ever used! I’m not even sure the others worked but this one does. I’ve got more energy in every way. Thank you!

Thank you for choosing Test+ ! We are thrilled to hear that our product has been working well for you. We strive to provide the best products for our customers, and we are glad to know that we have exceeded your expectations. Keep pushing to the extreme!

Best Test Supplement

Have taken other companies' Test boosters and nothing is like Xendurance's Test booster. Have taken it for over 8 weeks now, and for sure have noticed a difference in muscle development! Great product!

Thank you so much for your kind words! We're thrilled to hear that you've noticed a difference after taking Test+. It's great to know that our product stands out among others you've tried. Keep up the hard work! Cheers to your continued success!

You won’t be sorry.

I’ve taken different types of test boosters and x endurance has been one of the best ones yet. From the packaging to the gains from taking them.
Thank you

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