Tailwind Nutrition

Rapid Hydration Drink Mix

✓ VerifiedelectrolyteVeganCaffeine-freeNatural

formerly Active Hydration

87/100 Science Score

How this product rates on the fueling evidence.

Carbohydrate

12 g

Sodium

320 mg

Caffeine

0 mg

Protein

0 g

Potassium

90 mg

Serving

13 g

Per serving

$1.20

RC Science Score · 87/100

Why it scores what it does

Computed from verified data using the same evidence rules for every product — no opinions, no affiliate weighting.

Sodium delivery55/55

320 mg sodium per serving — a meaningful electrolyte dose for heavy sweat loss.

Full electrolyte profile20/20

Includes potassium (90 mg) alongside sodium.

Purpose-built (carb-light)12/25

Carries meaningful carbohydrate — count it toward your carb target, not just hydration.

Compare it

Tailwind Nutrition Rapid Hydration Drink Mix vs GU Energy Hydration Drink Tabs→Tailwind Nutrition Rapid Hydration Drink Mix vs LMNT Recharge Electrolyte Drink Mix→Tailwind Nutrition Rapid Hydration Drink Mix vs NEVERSECOND S200 Sodium Booster→Tailwind Nutrition Rapid Hydration Drink Mix vs Nuun Sport Tablets→

Turn this into a real race plan

CarbRate builds a course-aware, minute-by-minute fueling plan for your exact race, body, and conditions — then guides you through it live on race day.

Build my plan →