Head to head

GU Energy Hydration Drink Tabs vs Tailwind Nutrition Rapid Hydration Drink Mix

Both verified against their manufacturer source and scored on the same fueling evidence. Highlighted cells are the stronger number for racing.

GU Energy Hydration Drink TabsTailwind Nutrition Rapid Hydration Drink Mix
RC Science Score100 /10087 /100
Carbohydrate3 g12 g
Sodium320 mg320 mg
Caffeine0 mg0 mg
Protein0 g0 g
Glucose:fructose
Cost per serving$0.67$1.20

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