Tailwind has been hand-crafted by our co-founder, Jeff Vierling, for endurance sports using nutritional science and facts.

Whether you are a runner, biker, or even a spelunker, this powder-based endurance fuel drink is made to meet all of your calorie, hydration, and electrolyte needs without upsetting your stomach or making your taste-buds revolt!

Endurance Fuel is made up of complete calories, electrolytes, and hydration. Ditch the gels, chews, and pills, and go all day with just Tailwind. You’ll have instant energy that’ll last all day. Really.

Stomach problems? You’ll love Tailwind Endurance Fuel Drink. No gut bombs here!

Endurance Fuel comes in four lean, light flavours that taste better the longer you go: Mandarin, Lemon, Berry, and Naked (Unflavoured). Additionally, Caffeinated Endurance Fuel is offered in Matcha, Raspberry, Tropical, and Cola.

No way! This powder is crystal clear with no dyes, preservatives, or 4-syllable magical ingredients.

Each serving is 100 calories. For endurance workouts, mix 2-3 scoops per 24 oz of water per hour. Adjust to your personal calorie count. How do you find your sweet spot when it comes to calories? As you train, dial in the calories you need using hunger as a guide.

When you’re not feeling hungry 2.5-3+ hours into a ride, that means you’ve hit your calorie-rate sweet spot. You should also not feel overly full. When it’s dialed in, you’ll feel satisfied and energetic.

On hot days, keep the same calories per hour but increase water. To use in combo with other foods, reduce Tailwind intake by the calories you’re consuming elsewhere to avoid overloading the gut.

For shorter workouts (<2hr), you can use less Tailwind to taste.

Tailwind uses Non-GMO Dextrose (Glucose), Non-GMO Sucrose, Citric Acid, Sodium Citrate, Sea Salt, Flavour, Potassium Chloride, Magnesium Oxide, and Calcium Carbonate. All of these ingredients match what the small intestine absorbs.

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What’s important to understand is that even though you may be burning 500+ calories/hour, your body physiologically can only process 200-300 calories per hour. So, in general, we recommend starting off with 200-300 calories (2-3 scoops) of Endurance Fuel in 24oz of water per hour for 2+ hr workouts. For workouts less than 2 hours we recommend 100-200 calories (1-2 scoops)/700ML of water per hour. Listen to your body. If you are feeling hungry dial up the number of calories, if feeling overly satiated/full, dial it back. The right amount may also vary based on the conditions (think temperature and humidity) and length and your intensity (how long, how hard, how far). When it’s hotter than your usual training temperature, keep the same calorie rate per hour, but increase water to thirst.

The caffeinated flavours, Raspberry, Cola, Green Tea/Matcha, Cola and Tropical contain caffeine, 35mg in one scoop, 70mg per stickpack.