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Clinical studies have proven immense benefits for the athlete and weekend warrior while using Essential (also known as Extreme Endurance). The anti-aging advantages now surpass all expectations for this unique formula.
VO2 max testing can be a predictor of longevity. A VO2 max test evaluates whether your heart and lungs are functioning at their optimum. Essential has shown massive improvement in VO2 max in just two weeks.
The leading cause of many degenerative diseases is Oxidative Stress (cell and tissue damage).
Clinical data shows a 39% reduction of Oxidative Stress in just 10 days while using Essential. For over a decade, studies provide convincing data on the anti-aging effects Essential offers for those looking to increase their longevity and live a healthier life.*
The Benefits:
Clinical Studies:
OK I really thought that I would try this stuff and it would make a difference and I would just get my money back you know? But having just completed a half marathon in which I was two minutes under my goal time is amazing! For personal reasons I had also fallen off on some of my training, so I really wasn’t expecting to even hit the time I wanted, let alone come in two minutes faster. But a couple weeks ago I started this product and I kind of feel like logically it had to of helped me. I mean don’t get me wrong. I did consistently run, and took 2 to 3 CrossFit classes a week… so it’s not like I went into this race completely unprepared. I just wasn’t as dialed in on my training as I had wanted to be. But honestly, I felt like I just had more endurance as cheesy as that sounds. I kept waiting to feel fatigue during the race and I just didn’t feel that way. Again, I have to feel like this product played a part in that. So unfortunately, I won’t be getting my money back, and I’ll be spending more to continue to use it through marathon training for the Chicago Marathon 2023 😂
I am a 57 year old male, an avid weightlifter for 40 plus years. I’ve seen and tried a ton of supplements over the years including ultimate orange which was banned. Xendurance is by far the best I’ve used in all the years I’ve been training. After the first month I immediately signed up to be a team member because I knew I wouldn’t train without it. I’ve since introduced my son and brother to it and they too are now team members. Wish I would have found this sooner.
Hi Keith,
Thanks for the great review! We're glad to hear that you've found our product to be helpful and beneficial - it's great to see that our team is making a difference in people's lives!
I'm a distance runner and had plateaued at my last few races. I was feeling sluggish and just had no energy. I used Xendurance for 1 week and got PRs in both the 1600m and 3200m!
Hi Kristen,
Great news! Running can be rewarding when you use the right tools to help you achieve your goals. Thanks for using Xendurance and reaching your goals.
So, I have been using this for about 3 weeks now, I was very skeptical of the claims but figured I would try it. I really did not notice too much the first few days, even first week but after that I really noticed a difference. First thing was shaving times off my running, I really was not pushing it as I train for distance but I noticed my pace drop and I did not feel like I was pushing any harder than normal, I am not saying I was not working hard but the sustainability of the faster pace was easier to hold and maintain.
I was like okay, maybe that is just in my head but I will keep taking it and see what happens. I really have noticed reduce muscle fatigue and soreness, I am not saying no soreness after workouts but I am noticing it is greatly reduced. I am 53 years old and the body has been beat up pretty good age after taking this it seems I am able to bounce back to a more normal state quickly, again not saying no soreness at all but greatly reduced. Recently I completed a Spartan with extreme hills and I knew the next day was going to be rough for being sore, I figured my quads would be shot. I woke up the next day impressed at how I was not extremely sore, I was sore but nothing like I would have been if not taking this product.
I am giving 5 stars for now from my experience thus far, I will update as needed I have also noticed and climb in my VO2 since using this product also.
Hi Jason,
Thank you for your feedback!
Extreme Endurance is the absolute best supplement and I’ll never go a day without. It does everything it claims!!!
Hi Frank,
Thank you for your positive review of Extreme Endurance! We are glad to hear that you are enjoying the benefits of this supplement.
I'm a 52 y/o female athlete who cycles, mountain bikes, trail runs and hits the gym. The first thing I immediately noticed was the lack of muscle soreness after long training sessions and heavy weight days at the gym. After taking Extreme Endurance for over a week, I actually finished my rides faster than the guys I've been chasing for over 6 months with a smile and not completely exhausted. This is definitely a game changer for anyone who wants to push the limits without suffering days after training to recover.
Hi Mindy,,
Thanks for the awesome review about our Extreme Endurance We’re so pleased to hear it's working just as it should and that you’re enjoying it so much!
Go forth and conquer!
had it for few weeks so far...
Hi Alfadl,
Many thanks for the 4-star rating.
had it for few weeks so far..
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.
Looking for a fast-acting, proven supplement to reduce aging, soothe inflammation & boost longevity? Look no further than Essential by Xendurance – one of the most studied & clinically-backed supplements on the market. This formula acts as a unique “guardian angel” when it comes to aging – with 100% all-natural ingredients:
✔️Calcium Carbonate: Supports longevity by aiding muscles & bones while lowering body acid
✔️Papain: Anti-inflammatory that reduces muscle soreness & pain
✔️Magnesium: Supports muscle & nerve function & energy production
✔️Black Pepper Fruit: Powerful antioxidant that enriches & speeds-up nutrient absorption
✔️ Selenium, Chromium & Potassium: Vital minerals for proper function of muscles & nerves, lipid metabolism and immune support
Never worry about whether you’re nourishing your body with the right nutrients – especially to help reduce aging & inflammation. If you’re looking for ANY of the following results… you’ve found the EXACT supplement that:
🤩 Helps balance the acid in your body to reduce
inflammation
🤩 Promotes better heart lung function by increasing VO2 max
🤩 Helps repair damaged cells caused by oxidative stress
🤩 Vitalizes your mind & body w/ powerful, essential nutrients
Never worry about whether you’re nourishing your body with the right nutrients – especially to help reduce aging & inflammation. If you’re looking for ANY of the following results… you’ve found the EXACT supplement that:🤩 Restores a vibrant, jaw-dropping glow to your skin, hair & nails🤩 Smooths out wrinkles & brightens dark circles from inflammation🤩 Helps repair damaged cells caused by oxidative stress🤩 Naturally repairs & restores fine lines & brittle nails from aging🤩 Vitalizes your mind & body w/ powerful, essential nutrients
Take 3 Tablets Of Essential with or without food first thing in the morning
Take 3 Tablets Of Essential with or without food before bed
See why customers rate Essential with an remarkably-high 4.8 stars
| Benefits | Essential | Other Anti-Aging Supplements |
|---|---|---|
| Proven by rigorous scientific research and tested by unbiased 3rd parties. | ||
| Proven to increase V02 Max | ||
| 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!
When it comes to aging… inflammation can wreak havoc on your body – especially if you’re lacking proper vitamin, mineral, electrolyte & antioxidant intake. With Essential by Xendurance, you can effortlessly nourish your body with a clinically proven formula to fight aging, support cardiovascular health, reset body pH and flood your body with free radical fighters. Essential is your greatest partner in healthy living and staying golden through the years.
You’re probably wondering – “Where’s the proof? How do I know this works?” Essential by Xendurance is clinically proven to reduce oxidative stress (which causes cell & tissue damage – the main culprit of aging & inflammation) with an impressively strong 39% reduction within 10 days. It’s also shown to boost VO2 Max, your body’s ability to absorb & use oxygen to elevate performance & longevity.
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.
OK I really thought that I would try this stuff and it would make a difference and I would just get my money back you know? But having just completed a half marathon in which I was two minutes under my goal time is amazing! For personal reasons I had also fallen off on some of my training, so I really wasn’t expecting to even hit the time I wanted, let alone come in two minutes faster. But a couple weeks ago I started this product and I kind of feel like logically it had to of helped me. I mean don’t get me wrong. I did consistently run, and took 2 to 3 CrossFit classes a week… so it’s not like I went into this race completely unprepared. I just wasn’t as dialed in on my training as I had wanted to be. But honestly, I felt like I just had more endurance as cheesy as that sounds. I kept waiting to feel fatigue during the race and I just didn’t feel that way. Again, I have to feel like this product played a part in that. So unfortunately, I won’t be getting my money back, and I’ll be spending more to continue to use it through marathon training for the Chicago Marathon 2023 😂
I am a 57 year old male, an avid weightlifter for 40 plus years. I’ve seen and tried a ton of supplements over the years including ultimate orange which was banned. Xendurance is by far the best I’ve used in all the years I’ve been training. After the first month I immediately signed up to be a team member because I knew I wouldn’t train without it. I’ve since introduced my son and brother to it and they too are now team members. Wish I would have found this sooner.
Hi Keith,
Thanks for the great review! We're glad to hear that you've found our product to be helpful and beneficial - it's great to see that our team is making a difference in people's lives!
I'm a distance runner and had plateaued at my last few races. I was feeling sluggish and just had no energy. I used Xendurance for 1 week and got PRs in both the 1600m and 3200m!
Hi Kristen,
Great news! Running can be rewarding when you use the right tools to help you achieve your goals. Thanks for using Xendurance and reaching your goals.
So, I have been using this for about 3 weeks now, I was very skeptical of the claims but figured I would try it. I really did not notice too much the first few days, even first week but after that I really noticed a difference. First thing was shaving times off my running, I really was not pushing it as I train for distance but I noticed my pace drop and I did not feel like I was pushing any harder than normal, I am not saying I was not working hard but the sustainability of the faster pace was easier to hold and maintain.
I was like okay, maybe that is just in my head but I will keep taking it and see what happens. I really have noticed reduce muscle fatigue and soreness, I am not saying no soreness after workouts but I am noticing it is greatly reduced. I am 53 years old and the body has been beat up pretty good age after taking this it seems I am able to bounce back to a more normal state quickly, again not saying no soreness at all but greatly reduced. Recently I completed a Spartan with extreme hills and I knew the next day was going to be rough for being sore, I figured my quads would be shot. I woke up the next day impressed at how I was not extremely sore, I was sore but nothing like I would have been if not taking this product.
I am giving 5 stars for now from my experience thus far, I will update as needed I have also noticed and climb in my VO2 since using this product also.
Hi Jason,
Thank you for your feedback!
Extreme Endurance is the absolute best supplement and I’ll never go a day without. It does everything it claims!!!
Hi Frank,
Thank you for your positive review of Extreme Endurance! We are glad to hear that you are enjoying the benefits of this supplement.
I'm a 52 y/o female athlete who cycles, mountain bikes, trail runs and hits the gym. The first thing I immediately noticed was the lack of muscle soreness after long training sessions and heavy weight days at the gym. After taking Extreme Endurance for over a week, I actually finished my rides faster than the guys I've been chasing for over 6 months with a smile and not completely exhausted. This is definitely a game changer for anyone who wants to push the limits without suffering days after training to recover.
Hi Mindy,,
Thanks for the awesome review about our Extreme Endurance We’re so pleased to hear it's working just as it should and that you’re enjoying it so much!
Go forth and conquer!
had it for few weeks so far...
Hi Alfadl,
Many thanks for the 4-star rating.
had it for few weeks so far..
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.
