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Xendurance Lactic Acid Buffer

CAD 50.99

RRP CA$69.99


Save: CA$19.00

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With over a decade of research, development, and extensive testing, the Xendurance Lactic Acid Buffer is proven to reduce muscle soreness, improve stamina by 15% and accelerate athlete recovery. When used over time, it also helps to dramatically enhance base aerobic threshold helping you to outlast your competitors for the win. Like all Xendurance products, Xendurance Lactic Acid Buffer is a certified drug-free product, meaning you can enter any competition with confidence.

  • Clinically Proven to reduce lactic acid by 15-26%
  • 39% Reduction in oxidative stress
  • Speeds recovery
  • Reduces muscle soreness
  • Certified drug free
  • 6x lowering of CK (Creatine Kinase) Levels
  • Serving size: 850 mg
  • Servings per container: 180 
100-250 tablets/capsules

Xendurance Proprietary Complex, Calcium Carbonate, Papain, Magnesium Hydroxide, Catechins, Bioperine, Potassium,Selenium, Chromium, Magnesium Oxide

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Customer Reviews

Overall Rating : 5.0 / 5 (6 Reviews)
  • 6 5 star reviews
  • 0 4 star reviews
  • 0 3 star reviews
  • 0 2 star reviews
  • 0 1 star reviews

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.

It works

I have used this product when preparing for Ironman and serious marathon races. It has served me well. I notice the benefit the day after hard sessions / days. It just feel like deep fatigue...

Xendurance ain’t no snake oil

Great product that really works in the final training blocks of IM training and even better during an Ironman distance event. No snake oil potion, just finish the hard workouts and get up the next day to repeat. I was initially sceptical, but needed to try something so strongly endorsed and whether it was the improved fitness or the reduced lactic build up my Ironman race went to plan and I woke up the next day feeling so good I signed up to repeat in 12months time. With hindsight, the Xendurance was a huge factor in my personal success on the day and I attribute this to helping me improve my fitness through consistent training when I would normally have felt too “tired” due to lactic build up to continue, coupled with knowing that my body responded well to the additionally training and general superior feeling leading into the event I couldn’t recommend the product enough. At the very least you should try it like I did and prove to yourself either way, hopefully its a win-win investment in your personal performance.


excellent can really notice the difference with these.

Stiffness in the past

I've used Xendurance for a couple of years now on my run up to Challenge Roth Ironman and recently 2014 London Marathon. I've also done a couple of events in between without it to experiment and there is no doubt that it aids recovery and reduces stiffness in my muscles. I will not do another endurance event and its build up without it. Its a must in my training plan. I can go out and ride for 6 hours on a Saturday knowing that I'll be able to do a half marathon or longer on Sunday. Fitting training in during the week and getting up for work is always a challenge but with Xendurance I don't have the same fatigue at work so its not a bother.

It works!

When I first heard of this product on the IM Talk podcast I wrote to John and Bevan and asked what were they up to. But I decided to give it a try myself and was very surprised that what in essence seemed to be the ingredients of an anti-acid tablet could make a difference. I've actually spoken to the Xendurance team in the US and put this question to them, the secret seems to be that the acid lowering ingredients pass through the stomach and into the lower intestine so the acid reducing ingredients get into the blood stream. Science aside, the stuff works and you'll soon find that you can train harder and more consistently when you eliminate the DOMS from harder sessions. I've tried all the xendurance products, this is the one I never let run out of stock!

Xendurance allowing consistency

Started using Xendurance at the start of the year and noticed the difference in the first week. Did a 5k before taking them and then again the following week after starting on them. Less leg pain and less overall fatigue. I have continued now for 3 months and loving the consistency I can apply to the training as day after pain and fatigue is reduced. Can't wait for race season. Bonus that they have 10% off here.