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Tailwind Nutrition 50 Serving Naked Unflavored Endurance Fuel

But don't take our word for it, read the reviews

  • 5
    My stomach loves me now!

    Posted by Sara on 9th Sep 2019

    The Tailwind Endurance Fuel is fantastic and I will never drink anything else on a run. I recently ran half marathon and took the Gatorade at two of the refueling stops. What a mistake. By mile 11 my stomach was not happy with me. I searched for alternatives and found Tailwind. I drink it on all of my long runs now. It gives me the fuel to feel great during my runs and it is tasty! My stomach loves me know!

  • 5

    Posted by Unknown on 6th Sep 2019

    Its amazing! Gives great stamina for whatever working i'm doing without leaving a bloated feeling in my gut! Love it!

  • 5
    Love the orange flavor!

    Posted by Robbie on 4th Sep 2019

    We started using tailwind while training for our first 50k. Tailwind worked perfectly during training and the race! The orange is our favorite. The personal hand written notes in each order are a nice surprise and awesome touch also!

Endurance Fuel


All you need, all day. Really.

Tailwind mixes with water to meet all your calorie, hydration, and electrolyte needs, without upsetting your stomach or making your taste buds revolt. Just toss it in a bottle or hydration pack, shake, and GO!

Nutrition Facts

  • Complete calories, electrolytes, and hydration: Ditch the gels, chews, and pills, and go all day with just Tailwind.
  • No gut bombs: Stomach problems? You’ll love Tailwind. Unless you enjoy being doubled over, retching.
  • Tasty all day: Clean, light flavors taste better the longer you go.
  • Hydration pack love: Dissolves on contact with water and cleans up with a quick rinse. No film, aftertaste or science experiments!
  • All natural: 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 needs during training, using hunger as a guide. When it’s dialed in, you’ll feel satisfied and energetic, not hungry or full. 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.

All Natural and Organic Ingredients

Dextrose (Glucose), Sucrose, Citric Acid, Sodium Citrate, Sea Salt, Organic Flavor, Potassium Chloride, Magnesium Citrate, Calcium Carbonate

Gluten free/vegan/no soy/no dairy

Our promise to you

Take the Tailwind Challenge

Try us at your next race.

Choose 4 bags and start training.
If you aren't satisfied, we'll pay your entry fee.*

*Entry fee reimbursement is limited to $150 maximum, and you must start the event to be eligible for reimbursement.