Endurolytes Extreme

Support Supreme for the Extreme!



  • 3X the sodium and potassium as the original Endurolytes formula
  • Supreme support for extreme conditions
  • Gluten-free, chemical-free

made in usa

Endurolytes Extreme is rated 5.0 out of 5 by 1.


Designed for the harshest conditions, as well as other variables that require higher amounts of specific electrolytic minerals, Endurolytes Extreme has you covered! With each capsule containing 300 mg of sodium chloride (salt) and 75 mg of potassium per capsule—three times more than the original Endurolytes formula, yet still in a balanced 4:1 ratio—Endurolytes Extreme is guaranteed to resolve even the toughest electrolyte replenishment challenges, especially:

  • During unusually hot-weather events
  • If you're not acclimated to the weather conditions
  • If you consume a high-sodium diet
  • If you are "physiologically predisposed" to cramping (e.g., if you have extremely high sweat rates)
  • During early season training, a time when fitness levels are low, resulting in higher mineral losses

If one of more of these categories describes you or your circumstances, Endurolytes Extreme is the product you need.


Take 1 capsule per hour during prolonged exercise. Hot weather conditions may warrant higher dosages.
Endurolytes Extreme Capsules
Supplement Facts
Serving Size: 1 capsule
Amount Per Serving %DV
Sodium (as Sodium Chloride) 120mg 5%
Chloride (as Sodium Chloride) 180mg 5%
Calcium (as Chelate) 40mg 4%
Magnesium (as Chelate) 20mg 5%
Potassium (as Citrate) 75mg 2%
Vitamin B-6 (as Pyridoxine HCL) 6.6mg 330%
Manganese (as Chelate) 1.6mg 80%
L-Tyrosine 25mg
Ginger Root 10mg
* The Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established.
Other Ingredients: Stabilized Rice Bran, Vegetable Capsules (plant cellulose and water).
Rated 5 out of 5 by from Great product for "ultra" training! I've been using endurolytes for years for all my endurance training- always had tremendous results. My only gripe was that in my long training runs (and races) of 3 hours and longer I averaged 3 endurolyes pills an hour to take care of my electrolytic needs. Not a huge gripe, but hammer read my mind with this product- the same amount of sodium and chloride, still the full range of the "other" electrolytes all in 1 pill. Used them on a long (4.5 hour) run this weekend, and they performed as expected- amazing!
Date published: 2014-04-06