GO FURTHER. FUEL BETTER.

Tailwind Endurance Fuel combines calories, electrolytes, and hydration in one simple drink mix—so you can stay fueled and hydrated from the first mile to the finish.

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Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

Buy 2, Get 10% off

Buy 3, Get 15% off

Free shipping on Orders $50+

FUEL SMART. GO FAR. NO GUT ISSUES.

💧 Easy on your stomach
🍋 Delicious, light flavors
🏃‍♀️ Simple, all-in-one fueling
Just mix with water—no gels, no guesswork, no gut distress.

 5-star reviews
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For Longer Efforts

ENDURANCE FUEL

Easy to digest

Light, clean taste

Balanced fuel, complete electrolytes

Mixes clear, rinses clean

No fake stuff

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Woman trail running

3 Ingredients For Going The Distance.

ELECTROLYTES

Tailwind’s Endurance Fuel formula contains sodium, potassium, magnesium and calcium, to speed the absorption of fuel and replace what you sweat out.

WATER

Tailwind Endurance Fuel maximizes your absorption of water, more than if you were to drink water alone.

CALORIES

Tailwind Endurance Fuel uses dextrose and sucrose for quick absorption and easy digestion, helping provide fast energy without upsetting your stomach.

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  • Fuel every mile. Skip the guesswork.

    Fuel every mile. Skip the guesswork.

  • Built to go long. Easy to love.

    Built to go long. Easy to love.

  • Everything you need. Nothing you don’t.

    Everything you need. Nothing you don’t. 

    • COURTNEY DAUWALTER - Tailwind Athlete

      "During races I try to stick with what I know will work for fueling, and that is a lot of Tailwind Nutrition."

    • LEE F - Verified Buyer

      "I used Tailwind Endurance for my first 50K and it worked awesome! Didn’t need to use anything else except Tailwind Hydration packs."

    • CHRISTOPHER BLEVINS - Tailwind Athlete

      “I use Tailwind daily, and because I fuel with it so consistently, it helps me feel the difference day to day."

    • ANNE M - Verified Buyer

      "Endurance Fuel has been a game changer for me, allowing me to get much further distances running than other fueling would allow."

    • JENNIFER LICHTER - TAILWIND ATHLETE

      "Tailwind sits well in my stomach and makes me feel energized and strong during hard workouts, long runs, and on race day."

    • RANDALL B. - Verified Buyer

      "When I started seriously trail running and doing ultras, a friend recommended Tailwind and I won't ever go back to using another product."

      FOUNDED IN 2012. TRUSTED EVER SINCE.

      Founded in Durango, Colorado, by athletes like you, Tailwind is trusted by the most dedicated athletes—Why? Because Tailwind products are formulated to work efficiently and effectively with your body to optimize performance. Whether you’re chasing the winning goal or blazing down the trails, we’ve got you covered with fuel, hydration, and recovery that is easy to use, digest, and enjoy.

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      Mountain biker

      IT ALL STARTED WITH MY HEAD IN A TRASH CAN.

      I had never raced a mile, yet I signed up for the Leadville 100 MTB. After 10 tough hours, I crossed the finish line exhausted, cramped, and sick from the wrong fuel.

      I wanted something better: clean, simple fuel that works with our bodies. After months of studying, testing, and refining formulas, Tailwind Nutrition was born.

      Because endurance sports take guts. Let’s give ours what they need to run smoothly.

      See you out there,

      BUY NOW
      A bag of Mandarin Endurance Fuel

      I began chasing the unicorn: crisp, clean, convenient fuel that works with our bodies instead of against them. For months, I devoured the science behind sports nutrition and experimented with powders in my makeshift kitchen lab. Then, after months of testing on the trails and tweaking my formulas, Tailwind Nutrition was born. Because endurance sports take guts. Let’s give ours what they need to run smoothly.

      See you out there,
      Jeff, Founder and CEO

      triangle logo with CO

      MADE FOR ATHLETES BY ATHLETES IN COLORADO

      Situated at the cusp of the mountains and desert, Durango is the ultimate outdoor playground. Not only is Tailwind manufactured right here, our staff tests all our products on long rides of flowing single track and adventures high in the San Juan Mountains. We'll see you on the trails!

        • ★★★★★

          5/5 RATING

          "Never upsets my stomach—even after hours on the trail."

          LINDA B.

        • ★★★★★

          5/5 RATING

          "I can fuel my entire race with one mix. No gels, no stress."

          JENNY Z.

        • Endurance Fuel

          ★★★★★

          5/5 RATING

          "It has been a lifesaver at my races. It's super clean and tastes great. No gastric issues either!

          GREG H.

          FAQ

          What is Tailwind Endurance Fuel?

          Tailwind Endurance Fuel is a drink mix designed to provide carbohydrates, electrolytes, and hydration during endurance activities.

          What does Endurance Fuel do?

          It helps support your energy, hydration, and electrolyte needs during long workouts and adventures.

          What ingredients provide the fuel?

          The formula uses carbohydrates from dextrose and sucrose to provide readily available energy.

          Does it contain electrolytes?

          Yes. It contains electrolytes to help replenish those lost through sweat.

          How do I use Endurance Fuel?

          Mix the powder with water, shake well, and sip throughout your activity.

          How much water should I use?

          The amount can be adjusted based on your personal hydration and fueling needs.

          Can I use it for running?

          Yes. It can be used during training runs, races, and other endurance activities.

          Is it suitable for cycling?

          Yes. It makes fueling and hydration convenient during long rides.

          Can I use Endurance Fuel for hiking?

          Absolutely. It provides a simple way to carry fuel and electrolytes during longer hikes.

          Can I use it for ultra-distance events?

          Yes. It is designed for extended endurance activities where consistent fueling and hydration are important.