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Endurox R4 Recovery Drink Mix

Endurox R4 is the perfect drink supplement after a hard ride or race. Using Endurox R4 promotes reduced muscle damage and faster recovery. It allows you to come back stronger in subsequent workouts. Endurox uses a unique 4:1 ratio of carbohydrate to protein developed in the late 1990's when a group of leading exercise physiologists came together to formulate the next generation of sports nutrition products based on the latest science. They discovered that a 4:1 ratio of carbohydrate and protein significantly enhanced hydration, increased endurance, reduced exercise-related muscle damage, and accelerated post-exercise muscle recovery compared to carbohydrate alone. Many of us at Excel Sports Boulder have used Endurox R4 with great results.


  • Optimal carbohydrate-protein profile for recovery with less sugar
  • Recover better - Reduces post-exercise muscle damage up to 36%
  • Come back stronger- Extends endurance up to 55% in a subsequent workout
  • Replenishes muscle glycogen levels 128% more than carbohydrate drinks
  • Size options: 14 serving, 28 serving
  • Select: Size and Flavor

Ingredients: Maltodextrin, sucrose, whey protein concentrate, fructose, citric acid, dextrose, natural flavor, magnesium carbonate, L-glutamine, vitamin E, ascorbic acid (vitamin C), salt, lecithin, monopotassium phosphate, Red 40.

From $28.00

Sale Price
Reg Price $48.00


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Average Rating:


Posted on 12/24/2006 8:08:25 PM

I highly recommend this product. It works great and helped me a lot, by the way I like the vanilla flavor. But after a while I kept getting stomach aches and I no longer use it. so if you have a sensitive stomach then be care full and look at the contents.


Posted on 8/17/2004 2:09:48 PM

The chocolate flavor is incredible and really does speed up recovery