• Anti-Aging
  • Balance Alkalinity

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Powerful Anti-Aging Supplement

Helps Balance Body Alkalinity
Aids Cellular Repair from Oxidiative Stress
Increase VO2 Max for Better Heart-Lung Function
Fights Free Radical Damage
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Monthly
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Delivered every 12 months

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Why You’ll Love It
  • Get your body in balance by minimizing body acid and fend off dreaded inflammation*
  • The treadmill may get easier with an increase in your heart-lung function (VO2 max)*
  • Cultivates robust, vibrant cells to combat oxidative damage, enhancing overall cellular resilience*
  • Energize yourself with potent, high-impact nutrients to amplify your total wellness and vitality*
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  • 25% Off Sitewide
  • $100 Worth of Product Rewards
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Boosted Vitality

Enhance body alkalinity to elevate energy levels*  

Free Radical Protection

Cultivates robust, vibrant cells to combat oxidative damage*

Science Backed

Clincally proven benefits with over 14 studies showing effectiveness*

Stamina Increase

Proven increase in VO2 max (heart-lung function)*

Reduce Lactic

Reduces lactic build up for a healthier more energetic you*

Age Slower

Promotes anti-aging by reducing damaging oxidative stress.

Josh Bridges

There’s a noticeable difference in my soreness when I’m not on this product. There's a reason I’ve used this product for over 12 years!

Danielle Brandon

This is my secret that I don’t like to talk about. It’s my best recovery tool.

Craig Engels

The one product I take daily and recommend to everyone is Essential. It’s insanely effective and the clinical research backs it. If you want to improve your running this is by far the easiest thing you can do!

Essential vs. Commonplace Anti-Aging Products

Years of research demonstrate anti-aging benefits that support overall wellness*

BENEFITS XND OTHERS

Backed by 14+ clinical studies, 2 published studies and open-label testing, delivering proven results since 2008

Promotes cardiovascular health with proven increases in VO2 Max (heart-lung function)*

39% reduction of oxidative stress In 10 days to support anti-aging benefits*

Promotes body alkalinity to help reduce inflammation*

Getting the most out of Essential

Frequently Asked Questions

Customer Reviews

Based on 2198 reviews
87%
(1904)
6%
(122)
2%
(46)
1%
(25)
5%
(101)
O
Oopsicrashedmybikeagain
More and more PRs

I'm on about 4 months. I'd love to say this doesn't work, but it is helping. My VO2 is high, and my FTP as well.

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Mike
Absolutely worth it!

I was doubtful until I tried it. After the first week I experienced a few things that keep me coming back.
1. I no longer had muscle cramps in my legs
2. I cut 15 seconds off each mile (after the first week!!)
3. I sleep much deeper at night. Uninterrupted deep sleep.

Thank you for sharing your success with Extreme Endurance! We are thrilled to hear that you have experienced such positive results after using our product. It's great to hear that you no longer experience muscle cramps and have seen improvements in your running performance and sleep quality. We hope that you'll continue to use it to help improve your overall fitness and well-being!

L
Leonardo F.
Cutting Times

I am training for my third back to back Chicago marathon. This year I have been able to shave 3 minutes off my per mile pace. I have been feeling the difference. Now I can sustain faster speeds longer than ever. I turned 50 this year and my endurance levels are way better than ever before!! amazing!!

Thank you for choosing Extreme Endurance! We're thrilled to hear that it has helped you improve your pace and endurance for your upcoming race. As someone who just turned 50, that is truly amazing and inspiring! Keep up the great work and best of luck in your upcoming Chicago marathon!

M
Matty McNasty
Maybe Placebo, Maybe Awesome?

So, I saw the ads, saw the videos, thought it was all bull$%^&... I had an Olympic tri coming up and said what the ****, I'll give it a shot. I was taking the product for ~1 week before the race and I **** you not, I not only PR'd, but I beat my expected time by damn near 5 minutes. Maybe it's placebo, maybe this stuff is magic. I can't tell but I'm damn proud of my finish and I 100% have been using it!

Wow, congratulations on your amazing performance at the Olympic triathlon! We are so happy to hear that our Extreme Endurance product helped you achieve such great results. We're truly honored to have played a part in your success. Keep up the great work and thank you for trusting our product. We hope to continue supporting you in your future races.

P
Peter
Definitely worth it

Added this to my daily supplements and I have been able to run like never before. The legs feel much better than usual after some of the long runs I’ve done prior to taking this product. I definitely recommend trying this product for helping you get through tough running training plans

Thank you for sharing your experience with Extreme Endurance! We are thrilled to hear that our product has been helping you with your running training plans. It's always our goal to help our customers improve their performance, and we are glad to hear that you are already seeing results. Keep up the great work and continue to push yourself to the next level!

D
Dan F
Faster Recovery

Definitely helps this 67 year old runner recover faster and be ready for the next training session. See you in Chicago !

Thanks for choosing Extreme Endurance! It's great to hear that it is helping you recover faster and continue training at your age. We're so glad to be a part of your journey and can't wait to see you crush it in Chicago!

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