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.
Endurolytes Extreme Capsules Supplement Facts
Serving Size: 1 capsule
Amount Per Serving
Sodium (as Sodium Chloride)
Chloride (as Sodium Chloride)
Calcium (as Chelate)
Magnesium (as Chelate)
Potassium (as Citrate)
Vitamin B-6 (as Pyridoxine HCL)
Manganese (as Chelate)
* 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 Renal Runner from
Great for heat/humidityGood for hot days and those that sweat a bunch on runs.
Date published: 2014-10-15
Rated 5 out of 5 by brian p 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 CTofficial 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 E Paul from
Economy of usageIt 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
Rated 5 out of 5 by AJ MInhas from
ExtremeI use extreme in combo with Endurolytes fix great product
Date published: 2014-09-08
Rated 5 out of 5 by Ostrichannie from
Great for long bike rides.I bought these because I'm doing Kona (Ironman) in a month and figured I could carry less capsules with me. I'll probably take one every 25 miles on the bike, because it will be pretty hot. The less stuff you have to carry the better. Plus, I will have to swallow less pills. I don't know if I will take any on the run, because hopefully when the sun goes down it won't be so hot.
Date published: 2014-09-07
Rated 2 out of 5 by Alan from
DisappointedAs an avid cramper, I can't survive multi-hour MTB rides without my Endurolytes. Precisely why I was excited to see Endurolytes Extreme introduced, so I got them. My understanding was 1 capsule per hour, but during my recent 9 hour race (Hampshire 100), I needed more. So I up'ed to 1 each 1/2 hour...still cramped. I consumed a water bottle of Heed every hour, 2 full Camelbak's (70 oz.) of water, Hammer Gels, pickles, 6 PB&Js etc...still cramped...disappointed. Any suggestions?
Date published: 2014-08-29
Rated 4 out of 5 by RPC_Ladera from
So far so good!Out here in California it has been a very warm season and I was having trouble with the original endurolytes formula on long workouts. Endurolytes Extreme allows me to carry and take fewer pills and after 20 days is working great even in 100 degree plus temps.