Where to Buy

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Retailers' Descriptions

Here's what other sites are saying:

Description Of Accelerade Endurox R4 - Single ServingAccelerade is the only advanced sports drink featuring the 41 ratio of carbohydrates and protein. Whats the 41 Its the unique ratio of 4 parts carbohydrate to 1 part protein in Endurox R4, that fuels superior endurance, performance, hydration and recovery.FeaturesRecover faster - Replenishes muscle glycogen levels 128 more than a carbohydrate drinkRecover better - Reduces post-exercise muscle damage up to 36Come back stronger- Extends endurance up to 55 in a subsequent workoutOptimal carbohydrate profile with less sugar

- US Outdoor Store

Keep your body going and quench your thirst with this optimum-performance PacificHealth Labs Endurox R4 energy drink in a single serving package! Provides extended endurance and decreases post-exercise muscle damage with its unique 4-to-1 ratio of carbohydrates to protein. Specifications based on a range of flavors; nutrition facts displayed here and on wrapper may differ; information on wrapper reflects actual contents. Get 20% off when you buy any 12 full-price bars, gels, beverages and/or snack food items*.


In clinical studies Endurox R4 Performance/Recovery Drink was proven to enhance performance and extend endurance by 55%, while post-exercise muscle damage was decreased by 36%. Endurox R4 enables you to train harder and better the next day and every day. Endurox R4 Performance/Recovery Drink was developed by leading exercise physiologists and based on landmark research to redefine how the exercising muscles recover. Endurox R4 contains the patented 4 to 1 ratio of carbohydrate to protein to speed muscle glycogen replenishment and rebuild muscle protein after exercise, antioxidants to reduce post-exercise muscle damage and glutamine to help reduce muscle stress.

- Backcountry.com