Xendurance

The ‘secret weapon’ giving athletes an edge

30-Day Money Back Guarantee

Supplement pouch labeled 'Xendurance Lactic Acid Buffer' for performance, endurance, and recovery. Contains 180 tablets.

Improve Performance

Increase Vo2 Max & Endurance

Speed Up Recovery time

60-Day Money Back Guarantee

Endorsed on:

XND INTRO OFFER

TRY OUR XND INTRO OFFER TODAY

28-Day Money Back Guarantee

28-Day Money Back Guarantee

Xendurance Lactic Acid Buffer packaging, energy gel packets, and a £15 gift card.

60 Day Starter Pack

£104.98

£79.99

SAVE 24%

The 60 Day Pack Includes:

Free £15 Gift Card

2x Free Xendurance Energy Gels

2 x Lactic Acid Buffer Packs

order now

28 Day Money Back
Guarantee

Proven In

12 Clinical Studies

Recover Faster

Fights free radical damage & supports crucial cellular functions.

Stamina Increase

Push your limits to go the distance, fight fatigue and set PRs.

Increase Power

Increase power output by 10-25% with a similar heart rate.

Deeper Breaths

Increase VO2 Max & Aerobic Threshold. Perform better for longer.

Deeper Breaths

Increase VO2 Max & Aerobic Threshold. Perform better for longer.

Reduce Lactic Acid

Lactic Acid Buffer reduces lactic build up after intense workouts.

Age Slower

Promotes anti-aging by reducing damaging oxidative stress.

Journal of Athletic Achievement

ENA Conference, Vienna Austria

Journal of Athletic Achievement

ENA Conference, Vienna Austria

Trusted by

WORLD CLASS ATHLETES

Take a Look Inside

Lactic Acid Buffer is fully compliant and:

Informed Sport
Certified

Ensuring strict drug free protocols are followed.

Gluten Free Preservative Free

Safe for celiacs and no bad fillers.

Zero banned
ingredients

It’s an all-natural, electrolyte mineral supplement.

Unchanged since 2008

Original formulation unchanged since its conception

For Elite Athletes and Aspiring Athletes

+1000 5-STAR REVIEWS

UNRIVALED

Benefits

Others

Unbiased & rigorous scientific research

Reduces lactic acid by 26%

Reduces oxidative 
stress by 39%

Informed-Sport Certified

NON-GMO Gluten Free Preservative Free.

NON-GMO
Gluten Free Preservative Free.

Non-gmo, soy & dairy free,  no artificial colors, flavors or artificial sweeteners, no caffeine or stimulants