Endurox R4 (Endurox)

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Format	Store	Notes	Price/serving	Price
4.56 lb	A1Supplements.com	Shipping: Calculated by weight Save $5 on orders > $90: Code - 5OFFA1 Free gift with orders > $90 Save 4% on orders > $200 Save 8% on orders > $500	$1.25	$34.95
4.56 lb	AllStarHealth.com	Shipping: Flat rate - $5.95 within the US	$1.34	$37.49
2.28 lb	A1Supplements.com	Shipping: Calculated by weight Save $5 on orders > $90: Code - 5OFFA1 Free gift with orders > $90 Save 4% on orders > $200 Save 8% on orders > $500	$1.43	$19.95

Endurox� R4� Recovery Drink was developed by leading exercise physiologists and based on landmark research redefining how the exercising muscle recovers. 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.

Recover faster
Recover better
Come back stronger
Optimal carbohydrate profile with less sugar

Endurox R4 Clinical Studies

Effects of recovery beverages on glycogen restoration and endurance exercise performance.

This study determined that "The rate of [post-exercise] recovery is coupled with the rate of muscle glycogen replenishment," and that "recovery supplements should be consumed to optimize muscle glycogen synthesis as well as fluid replacement." Eight endurance trained cyclists performed two trials consisting of a 2-hour glycogen depletion ride followed by an exhaustive ride at high intensity. Subjects received either a carb-protein beverage (Endurox R4) or a carb-only sports drink immediately and 2 hours post-exercise. Post-exercise ingestion of carb-protein beverage (Endurox R4), in comparison to the carb-only beverage, resulted in a 55% greater time to exhaustion during a subsequent exercise bout at 85% VO2max. Ingestion of the carb-protein beverage resulted in a 17% greater plasma glucose response, a 92% greater insulin response and a 128% greater storage of muscle glycogen compared to the carb-only beverage.

Effects Of Recovery Drinks After Prolonged Glycogen-Depletion Exercise.

This study found that "recovery from glycogen-depleting exercise was significantly enhanced by [Endurox R4] Recovery Drink when compared to Gatorade. In addition, [Endurox R4] Recovery Drink decreased the formation of final oxidation products, when compared to Gatorade." Eight male cyclists performed a two-hour cycling exercise bout followed by one to...

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