No Products in the Cart
10 年以上にわたり、12 の臨床研究でエクストリーム エンデュランスのメリットが証明されています。これらの研究のうち 2 つは、ゴールド スタンダード、二重盲検、プラセボ対照、公開された研究です。これらの研究の結果は、痛みの軽減、スタミナの改善、回復の加速を示しています。 10 日間の臨床研究では、Extreme Endurance は驚くべき酸化ストレスの 39% の減少を示し、アンチエイジングの利点と細胞の健康を促進するのに役立ちます。多くの情報源は、酸化ストレスが多くの変性疾患の主な原因であると考えています.世界クラスのアスリートは、2008 年以来、パフォーマンスの向上のためにエクストリーム エンデュランスを信頼してきました。進行中の科学では、体の pH のバランスを取り、細胞機能をサポートしてフリーラジカルによる損傷と戦うことに関心のあるすべての人にとって、全体的な健康上の利点が示されています*
メリット:
臨床研究:
Noticed reduced soreness within a few days of starting this supplement.
Hi CM,
We’re so happy to hear from you! We love that you like Essential and found it helpful.
been using for 2 months. Noticed results within the first week
Hi CM,
Great! Thanks for the awesome review about Extreme Endurance.
There is no "magic pill" to make you better, but I have noticed an improvement since taking these supplements. Definitely a difference in my lactic acid threshold, which is helping me push harder paces longer and overall getting fitter. I've been using extreme endurance for about 3 months and will continue to do so!
Hi Hannah,
What a fantastic review! Thank you so much for taking the time to leave us a 5-star review.
We're happy that you loved Extreme Endurance.
Go forth and conquer!
Perfect recovery supplement for long workouts all week long.
Thank you
Joel
Perfect product. Been taking it for a week and already fed the difference. I bought a few products and will be getting more, also signing up for a membership soon. Thanks
If you are looking to recover faster and feel stronger and with a better engine you must have Extreme Endurance on your side. It is the only supplement that you should not stop taking.
I started using Extreme Endurance in October 2020 after I noticed a difference in one of my teammates at a fitness competition. I won’t be without it now. I have noticed a significant improvement in my endurance and breathing not only during workouts but just in my daily living. And I’m 60 years young!!!
I feel this product is effective in helping me exceed in training and in races
I love Extreme endurance! I have been taking it for well over a year now!!! I ran out right in the middle of a back country elk trip where it’s easy to climb miles in elevation, and hike anywhere from 11-17 miles a day!!! It is the first and last time I will ever cut myself short! We put on 100’s of miles alone in spring time shed hunting…It has definitely improved my endurance and recovery time!!! Not to mention Shaving a minute off my average running mile!!! :heart:️
I LOVE this product. As a competitive CrossFitter looking to get to the next level, I need to be doing everything within my power to support my training. I feel like Extreme Endurance allows me to keep pushing and to continue to test my limits!
Say goodbye to frequent muscle fatigue & short-lived energy. Extreme Endurance triggers a powerful boost to stamina & aerobic threshold – helping you hustle through each workout & competitive event with a fierce drive of energy, resilience & longevity. Extreme Endurance is in your system and starts working within 72 hours and you WILL feel the difference.
Conquer soreness & lactic acid buildup – the main culprit of muscle fatigue from exercise. Thanks to Extreme Endurance’s ability to quickly react against muscle trauma and oxidative stress, your next training session or morning jog will leave you feeling renewed - and ready to go again!
- 26% Reduction of Lactic Acid -> Less Muscle Soreness / Improves Performance*
- 39% Reduction of Oxidative Stress -> Fights Free Radical Damage*
- 6X Reduction of Creatine Kinase (CK) -> Faster Muscle Recovery Time*
- Increase in Aerobic Threshold -> Last Longer, Go Harder*
- Certified by Informed-Choice & Informed-Sport**
Say goodbye to frequent muscle fatigue & short-lived energy. Extreme Endurance triggers a powerful boost to stamina & aerobic threshold – helping you burst through each workout & sporting event with a brand new, fierce drive of energy, resilience & longevity. Benefits start after just 72 hours, unlike many supplements that need several days or weeks to kick in.
Take 3 Tablets Of Extreme Endurance with or without food first thing in the morning
Take 3 Tablets Of Extreme Endurance with or without food before bed
When it’s time to unleash your inner-Hercules and bounce back stronger than ever… Its very hard to beat the results you will feel with Extreme Endurance.
| Benefits | Extreme Endurance | Other recovery supplements / Beta Alanine |
|---|---|---|
| Proven by rigorous scientific research and tested by unbiased 3rd parties. | ||
| Proven to reduce lactic acid by 26% | ||
| Proven to reduce oxidative stress by 39% | ||
| Informed-Sport Certified | ||
| Made in the U.S.A & backed by our 100% 30-day money back guarantee. |
25% off all products, apparel and accessories for a full year.
No matter the order size, receive free shipping anywhere in the US and Military APOs
More discounts from 40+ partners! PerformaSleep, Nike Training Club, Vitamix to name a few!
Have peace-of-mind knowing Extreme Endurance is fully compliant with all professional, collegiate and olympic organizations in the world. This formula contains zero banned ingredients – it’s an all-natural, electrolyte mineral supplement & it’s certified ISO 17025 tested for banned substances.
✔️ Calcium Carbonate – Strengthens muscle, bone & heart function
✔️ Papain – Anti-inflammatory that reduces muscle soreness after exercise
✔️ Magnesium – Improves muscle function & may boost athletic performance
✔️ Black Pepper Fruit – Powerful antioxidant that enriches nutrient absorption
✔️ Selenium, Chromium & Potassium – Vital minerals for growth & recovery
Trust is EVERYTHING. Josh Bridges, former 4X Crossfit games athlete and Navy Seal has used Extreme Endurance for 10 years. Danielle Brandon, Donavan Brazier, Clayton Murphy, Amanda Barnhart… to name a few…. have all trusted that this product helps their chances to podium.
Backed by 12 unique clinical studies (two of which are published, Gold Standard, double blind & placebo controlled), Extreme Endurance is arguably the most researched & proven sports supplement in the world – and it’s formulated w/ 100% natural ingredients for ANYONE of any fitness level.
Time or measure your typical training or activity
Take the daily dose of Extreme Endurance for a minimum of 7 days
Re-time or measure your typical training or activity and you will see the difference
Third-party tested for prohibited substances
Return your product within 30 days no questions asked!
No artificial dyes, flavors or sweeteners in our products!
Change your mind? Return it within 30 days for a 100% refund – no questions asked.
Noticed reduced soreness within a few days of starting this supplement.
Hi CM,
We’re so happy to hear from you! We love that you like Essential and found it helpful.
been using for 2 months. Noticed results within the first week
Hi CM,
Great! Thanks for the awesome review about Extreme Endurance.
There is no "magic pill" to make you better, but I have noticed an improvement since taking these supplements. Definitely a difference in my lactic acid threshold, which is helping me push harder paces longer and overall getting fitter. I've been using extreme endurance for about 3 months and will continue to do so!
Hi Hannah,
What a fantastic review! Thank you so much for taking the time to leave us a 5-star review.
We're happy that you loved Extreme Endurance.
Go forth and conquer!
Perfect recovery supplement for long workouts all week long.
Thank you
Joel
Perfect product. Been taking it for a week and already fed the difference. I bought a few products and will be getting more, also signing up for a membership soon. Thanks
If you are looking to recover faster and feel stronger and with a better engine you must have Extreme Endurance on your side. It is the only supplement that you should not stop taking.
I started using Extreme Endurance in October 2020 after I noticed a difference in one of my teammates at a fitness competition. I won’t be without it now. I have noticed a significant improvement in my endurance and breathing not only during workouts but just in my daily living. And I’m 60 years young!!!
I feel this product is effective in helping me exceed in training and in races
I love Extreme endurance! I have been taking it for well over a year now!!! I ran out right in the middle of a back country elk trip where it’s easy to climb miles in elevation, and hike anywhere from 11-17 miles a day!!! It is the first and last time I will ever cut myself short! We put on 100’s of miles alone in spring time shed hunting…It has definitely improved my endurance and recovery time!!! Not to mention Shaving a minute off my average running mile!!! :heart:️
I LOVE this product. As a competitive CrossFitter looking to get to the next level, I need to be doing everything within my power to support my training. I feel like Extreme Endurance allows me to keep pushing and to continue to test my limits!
