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Product Details


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.

Nutrition Labels:

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).

Nutrition & Usage Tips

Endurolytes (AES vol 7.14)

Endurolytes (AES vol 7.14)

Three ideal options to enjoy cramp-free exercise!

Endurolytes Extreme

Endurolytes Extreme

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Product Reviews

Rated 5 out of 5 by from So easy! This is the easiest electrolyte solution for training in hot and humid weather. Just pop one an hour and you're good- no extra bloating from oz after oz of fluids, but no crash and bonk from imbalances either. Love them.
Date published: 2015-03-26
Rated 5 out of 5 by from Excellent supplements and customer service Fantastic company and products. 5 STARS. Last year I suffered heat exhaustion. My doctor, at the time, had no idea what was wrong with me. After $700.00 in lab work, he could only tell me that my potassium was low. So, I surfed the Internet and realized that I had severe heat exhaustion and needed some serious electrolytes. I purchased them, for the first time, from HAMMER and they were fantastic. Fast delivery and a telephone call inquiring how I liked my product.
Date published: 2015-02-26
Rated 5 out of 5 by from Ride saver Endurolytes Supreme is by far the best suplent to on the market, hands down. I don't ride without them, keep them by my bedside after hard races just in case a cramp comes on in the middle of the night. They are a "ride saver!"
Date published: 2015-02-17
Rated 5 out of 5 by from TRULY OUTSTANDING Sometimes improvements to products really don't improve the product. Endurolyte Extremes are a definitive improvement on an already great product. I don't have to carry as many with me on a ride and they work great. I use them on hot and cold rides to stave-off depletion of critical nutrients and minerals, as well as minimize that hung-over feeling after riding 200 miles.
Date published: 2014-11-21
Rated 5 out of 5 by from Great for heat/humidity Good for hot days and those that sweat a bunch on runs.
Date published: 2014-10-15
Rated 5 out of 5 by from Life saver! I have been having severe cramping/dehyrdration issues on my long runs (18+). Since I started using Endurolytes, I have not had any issues.
Date published: 2014-10-13
Rated 5 out of 5 by from Nothing else compares! This is the most complete recovery product I have ever used. After long events of softball or basketball officiating, you tend to lose a lot. Just follow the recommended doses and schedule and you will never go wrong! I have been taking this product for a month now and have yet to cramp up after an event. I will never use another product for electrolyte replacement. Simply Awesome!
Date published: 2014-09-29
Rated 5 out of 5 by from Economy of usage It is so great that Hammer came up with a more concentrated formula for Endurolites. Now I can fit it into my feeding schedule easier, rather than having to keep track of three pills an hour, 20 minutes goes by fast when one is in the woods, I can take one extreme every hour and fit it within my Sustanined Energy feeding. Now I spend less time fiddling with containers and can keep concentrated on my running plan. Besides I am taking a third of the number of pills with me. Thank you hammer
Date published: 2014-09-08
  • 2015-04-01T09:36CST
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