Support Your Testosterone...
The Smarter Way!

Testö is designed for men who want to support hormone health naturally.

 

Many men consider testosterone therapy without fully understanding the long-term commitment and medical oversight it may require. Testö offers a responsible first step, using clinically studied nutrients to support natural testosterone pathways, energy, and vitality - without synthetic hormones. By working with your body instead of overriding it, Testö helps you take control of your performance and confidence on your own terms.

Supports Natural Testosterone Production

No Injections or Clinic Visits

Helps Maintain Your Body’s Own Hormone Balance

Supports Energy, Strength & Vitality

Designed for Long-Term Daily Use

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30-Day Guarantee

We’re confident you’ll love your results. If you’re not satisfied within 30 days, we’ll offer a 100% money-back guarantee - no questions asked.

Shipping Info

Free standard shipping (3-5 business days). Expedited options available at checkout for an additional fee.

Refund Policy

Return within 30 days for a full refund. Contact customer service for guidance.

Thinking about trying TRT?
Before You Commit, Get Informed. 

Testosterone therapy isn’t something to start lightly. It often requires ongoing monitoring, prescriptions, and long-term commitment. Understanding the potential risks and responsibilities helps you make a confident, informed choice.

Blood Thickening / Elevated Red Blood Cells

TRT - Testosterone Replacement Therapy may stimulate increased red blood cell production, which can lead to elevated hematocrit levels. When blood becomes thicker, it may place additional strain on the heart and circulatory system. For this reason, many men on TRT require routine blood testing and ongoing medical supervision to monitor these changes and adjust treatment when necessary.

 

“Testosterone therapy increases hematocrit and hemoglobin levels in many patients and is associated with a higher risk of erythrocytosis.”

- Endocrine Society Clinical Practice Guideline (2018)

“Increased red blood cell mass may necessitate adjustment or temporary discontinuation of testosterone therapy.”

- Mayo Clinic Proceedings (peer-reviewed clinical review)

Heart & Circulation Concerns

Some clinical studies have observed higher rates of cardiovascular-related events in certain men using TRT - Testosterone Replacement Therapy, including irregular heart rhythms and circulation issues. While research is ongoing, these findings highlight the importance of careful screening, monitoring, and physician oversight. TRT is not a casual decision and should always be evaluated based on individual health history and risk factors.

“The cardiovascular safety of testosterone therapy remains an area of active investigation. Some studies have noted associations with increased rates of atrial fibrillation and thromboembolic events.”

- New England Journal of Medicine (NEJM), TRAVERSE Study (2023)

“Clinicians should be cautious in prescribing testosterone therapy to patients with high cardiovascular risk.”

- U.S. Food & Drug Administration (FDA) Safety Communication

Rising Blood Pressure

TRT - Testosterone Replacement Therapy has been associated in some users with increases in blood pressure. Even moderate changes in blood pressure can impact long-term cardiovascular health, especially in men with existing risk factors. Regular monitoring is often recommended for those on TRT to help manage potential changes and maintain overall heart health.

 

“Testosterone therapy has been shown to raise ambulatory blood pressure in some men, requiring monitoring of blood pressure during treatment.”

- FDA Labeling Update on Testosterone Products

“Blood pressure increases with testosterone use were statistically significant and may require clinical management.”

- American Heart Association Scientific Statement

A Smarter First Step

Before committing to prescription hormone therapy, many men choose to support their body’s natural testosterone production first. Testö is formulated to help promote healthy testosterone pathways without introducing synthetic hormones. By working with your body instead of overriding it, Testö offers a simple, convenient option for men seeking strength, energy, and confidence - without injections, clinics, or ongoing medical dependency.

 

That’s why Testö is formulated with carefully selected vitamins, minerals, and botanical extracts that have been studied for their role in supporting male hormone balance, energy metabolism, circulation, and physical performance - helping your body function at its best without synthetic hormones or extreme medical intervention.

Science Meets Nature

Every ingredient in Testö is selected with purpose. Our formula combines clinically studied vitamins, minerals, and botanical extracts that have been researched for their role in supporting testosterone health, energy production, circulation, and mental focus. Instead of relying on shortcuts or synthetic hormones, Testö works with your body’s natural systems to help promote consistent, everyday performance and long-term vitality.

“Fenugreek extract supplementation has been shown to affect serum testosterone levels in men.”

- Phytotherapy Research (2020)

“Tribulus supplementation was associated with an increase in testosterone metabolites and improved exercise performance.”

- Journal of Ethnopharmacology

“Ginseng has been linked with improved sexual function and well-being in men, potentially via endocrine modulation.”

- Journal of Ginseng Research

“Zinc plays an essential role in testicular function and may support normal testosterone levels.”

- Journal of Exercise Nutrition & Biochemistry (2018)

Low energy? Low motivation? Low drive?
Not anymore!

Testö is designed to help you rebuild muscle, restore stamina, and reignite your natural testosterone levels. The result? You feel powerful, focused, and confident again.

Train harder. Perform better. Feel unstoppable.

  • Benefits of Testö

  • Product information

  • SUPPLEMENT FACTS

Your Path to a Healthier You

Testö is expertly crafted to promote muscle strength, increase stamina, and enhance vitality - powered by nature’s most potent ingredients for peak performance.

Supports Natural Testosterone Levels

Helps maintain healthy hormone balance for strength and performance.

Boosts Muscle Growth & Recovery

Aids in building lean muscle and accelerating post-workout recovery.

Enhances Stamina & Endurance

Increases energy levels and physical endurance for peak performance.

Promotes Vitality & Libido

Supports overall male health, drive, and confidence.

product description

We believe in strength, endurance, and peak performance - both inside and outside the gym. Testö is designed to support natural testosterone levels, helping to build lean muscle, increase stamina, and enhance vitality. Powered by a potent blend of science-backed ingredients, Testö fuels your body’s natural performance, so you can feel stronger, more energized, and more confident every day.

Customer Reviews

Based on 5 reviews
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Bill S., 56
Glad I Tried This Before Going the TRT Route

I’m 56 and my doctor was already talking to me about injections. That didn’t sit right with me. After reading about Testö and how it works with your body instead of replacing it, I figured I’d give it a fair shot. Three months in and I feel more like myself again with better energy, better workouts, and just overall more motivated. Really glad I tried this first.

W
William J.,55
No Clinics, No Needles, No Hassle

travel a lot for work and the idea of being tied to a clinic for shots sounded like a headache. Testo fit my lifestyle better. It’s simple, no drama, and I’ve noticed steady improvements over time. Not an overnight miracle, but real progress. I’ll keep using it.

F
Frank S., 61
Feels Like a Smarter First Step

I’m 61 and pretty careful about what I put in my body. I liked that Testö focuses on supporting natural production instead of shutting things down. After about 6 weeks I noticed more stamina, better sleep, and my mood improved too. It just feels like a smarter way to approach this.

T
Tom T.,56
My Wife Noticed Before I Did

Funny thing is, my wife was the first one to say something. She said I seemed more upbeat and had more energy again. I started Testö after reading about TRT risks and wanted something more natural. I’m glad I did. It’s been a solid addition to my routine.

J
Jeff J., 58
xactly What I Was Looking For

At 58, you start thinking long-term. I didn’t want to sign up for lifelong shots if I didn’t have to. Testo gave me a way to try something natural first. I feel stronger, more focused, and more confident than I have in years. No regrets.

Quality You Can Trust

Formulated for effective results and crafted with premium, carefully selected ingredients.

180°

Perspective Shift

YOU

Personalized Wellness

Ingredients of Testö

Testö's unique formula combines powerful, natural ingredients, each carefully selected for its specific benefits to digestive health:

Proprietary Blend of Fenugreek, Tribulus, Nettles, L-Citrulline, Cordyceps, Ginseng, Eleuthero & Black Pepper

A powerful blend designed to support testosterone levels, enhance stamina, boost endurance, and improve nutrient absorption for peak performance.

Vitamin B-6

Boosts energy production, supports brain function, and helps regulate hormones for optimal metabolism and muscle performance.

Vitamin B-12

Enhances energy, supports nervous system health, and aids in red blood cell formation for sustained endurance and overall vitality.

Zinc

Supports immune function, testosterone production, and muscle recovery while promoting cellular health and metabolism.

Vitamin D

Supports bone strength, immune function, and muscle health while aiding in testosterone production and overall wellness.

30 Days Money Back Guarantee

We're so confident you'll love Testö that we offer a 30-day money-back guarantee. If you're not completely satisfied with your purchase, simply contact us within 30 days for a full refund.  Your digestive wellness is our priority.

Frequently Asked Questions

Where are ONE8E supplements made?

ONE8E products are made in the USA, with selected ingredients sourced from around the world. ONE8E products are manufactured in a certified facility, adhering to Good Manufacturing Practices (GMP).

Are ONE8E supplements third-party tested for quality and purity?

Yes, ONE8E supplements undergo rigorous third-party testing to ensure it meets the highest standards of quality, purity, and potency. This commitment to quality ensures that you're receiving a safe and effective product.

Can I take ONE8E supplements everyday?

Many ONE8E supplements are designed for daily use to support your wellness routine, while others are formulated for occasional or as-needed use. To get the most out of them - and stay safe - please check the dosage instructions on each supplement’s label. These guidelines are tailored to ensure you’re taking the right amount at the right time. If you’re unsure what’s best for you, please consult your healthcare provider!

Can I take ONE8E supplements with other medications?

ONE8E supplements are formulated with natural ingredients designed to support your health, but they may interact with certain medications, potentially affecting how those medications work or how your body processes the supplements. We strongly recommend consulting your doctor or pharmacist before combining ONE8E supplements with any medications.

Are ONE8E supplements FDA approved?

By law, the FDA does not approve dietary supplements, but it does regulate both supplements and their ingredients. At ONE8E, we adhere to the FDA’s “current Good Manufacturing Practice” (cGMP) standards, established in 2007, which require us to rigorously evaluate our products for identity, purity, strength, and composition. We go beyond the basics - working closely with our manufacturers to test for stability and partnering with third-party labs to verify the potency of active ingredients. We also screen for adulterants like heavy metals and microbes, as well as allergens, rancidity, and other unwanted contaminants, ensuring you get a supplement you can trust.

Do ONE8E supplements use vegan or vegetarian capsules?

At ONE8E, we prioritize quality and effectiveness in every supplement we create. Currently, our supplements use gelatin capsules, which are derived from natural sources and chosen for their ability to provide optimal stability and absorption for our formulations.

Are ONE8E supplements gluten-free?

Yes, all ONE8E supplement are Gluten-Free. However, if you have specific allergies or sensitivities, we recommend consulting with your healthcare provider.

How can I find out if a supplement contains allergens?

Each ONE8E product clearly lists its ingredients and potential allergens on the label. If you have specific dietary restrictions or allergies, please review the Supplement Facts and ingredient list before use.

Are ONE8E supplements non-GMO?

Yes! At ONE8E, we are committed to providing high-quality, natural health supplements, and that includes ensuring our products are made without genetically modified organisms (GMOs). We carefully source our ingredients to maintain the purity and integrity of our formulations.

Does this product contain milk, eggs, soy, gluten, or wheat?

No, this product does not contain milk, eggs, soy, gluten, or wheat. However, if you have specific allergies or sensitivities, we recommend consulting with your healthcare provider.

Bring Back the Power You Used to Have.
Restore What Time Takes Away.
Feel Like Yourself Again - Only Stronger.

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Easy 30-Day Returns

Free USA Shipping