Head to head

Skratch Labs Sport Hydration Drink Mix vs Tailwind Nutrition Endurance Fuel Drink Mix

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

Skratch Labs Sport Hydration Drink MixTailwind Nutrition Endurance Fuel Drink Mix
RC Science Score84 /10069 /100
Carbohydrate20 g25 g
Sodium400 mg303 mg
Caffeine0 mg0 mg
Protein0 g0 g
Glucose:fructose
Cost per serving$1.20$1.03
Build the hour

What an hour on each looks like — and the two together

Specs tell you what is in a serving. This tells you how many servings an hour hit your target, what that delivers, what the race costs, and what you would carry. Set your own target from the finder and it follows you here.

Servings per hour to hit the target, what that delivers, and what you would carry.
Skratch Labs Sport Hydration Drink Mix
3 × Sport Hydration Drink Mix / hr
60 gcarbs / hr
1200 mgsodium / hr
caffeine / hr
$14.40for the race
🎒 12 servings of mix of Skratch Labs Sport Hydration Drink Mix
3 servings of Sport Hydration Drink Mix an hour means a strong bottle. Check the concentration in the drink-mix tool before you race on it.
Tailwind Nutrition Endurance Fuel Drink Mix
2.4 × Endurance Fuel Drink Mix / hr
60 gcarbs / hr
727 mgsodium / hr
caffeine / hr
$10.00for the race
🎒 10 servings of mix of Tailwind Nutrition Endurance Fuel Drink Mix
2.4 servings of Endurance Fuel Drink Mix an hour means a strong bottle. Check the concentration in the drink-mix tool before you race on it.
Combo: Sport Hydration Drink Mix + Endurance Fuel Drink Mix (half each)
1.5 × Sport Hydration Drink Mix / hr
1.2 × Endurance Fuel Drink Mix / hr
60 gcarbs / hr
964 mgsodium / hr
caffeine / hr
$12.00for the race
🎒 6 servings of mix of Skratch Labs Sport Hydration Drink Mix
🎒 5 servings of mix of Tailwind Nutrition Endurance Fuel Drink Mix

Sodium and caffeine show what these products deliver at that rate. Your caffeine dose comes from the caffeine tool, and the drink-mix tool checks a bottle's concentration.

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