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Endurance Fuel

50 Serving Mandarin Orange

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!

Supplemental 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

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

Gluten free/vegan/no soy/no dairy

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

Product Reviews
5 based on 953 reviews Write a Review
  • 5
    Hands down the best!

    Posted by on 1st Feb 2017

    Been using this product for a couple years now. I'm a half marathoner, marathoner, and a biker.
    This is my go to for everything. 2 years ago I ran a marathon and got a personal goal. That's it I was sold. Also it wasn't until mile 19 that I thought about it and realized it was the only nutrition that I had been taking. Wow! Last half I forgot to buy some. I was dying in the half. By mile 11 I told myself never again will I go without tailwind. I did not p.r. That race but I did purchase more when I got home. Next race is in a month and we will see the difference in my run.
    Also I purchased their collapsable water bottle. Another love of mine.

  • 5
    Tailwind Endurance Fuels Greatness

    Posted by Travis Swaim (Aravaipa Racing Team 2017) on 30th Jan 2017

    Tailwind Endurance Fuel has helped me surpass some serious nutritional hurdles on my route to become a serious ultra runner! There are so many options on what to eat and drink during races, before and after training, and to keep your body happy and healthy. I would say I found all of that within Tailwind's Endurance Fuels. If I need a little extra boost I might switch to the caffeine fuels but Tailwind gets me through those long hard runs and has continued to help me excel in the ultra running world! Thanks to everyone at Tailwind Nutrition for the great service and great product!

  • 5

    Posted by Ed Gotta on 27th Jan 2017

    Endurance sports are experimentation. We experiment with nutrition, shoes, clothing, training methods...its enough already. Isn't it great when something is SIMPLE?

    Tailwind really is as advertised. Great taste, natural ingredients, easy on the stomach really CAN drink it all day. I've used it for everything from 5K-50K and I can't say enough good things about it.

    The balance of taste is fantastic. First off it HAS flavor (which many products do not). Second the aftertaste is pleasant and not overpowering.

    I still experiment with most things related to my endurance training, but my nutrition experiments are done. I'm a Tailwind guy from now on.

  • 5
    i love this product!

    Posted by Nikki on 26th Jan 2017

    my stomach is typically pretty cranky so when my friend told me that he'd been using the naked tailwind with no issue i decided to try it. i have had great success with it. i even ran my first 50K with only tailwind until the last 9 miles. it was perfect! keeps my body happy.

  • 5
    Well balanced power for endurance

    Posted by Unknown on 24th Jan 2017

    Tried a lot of powders but all seem to be either two sweet or no taste at all. Also, a lot of the powders have high maltodextrin which is not good for me seeing I am monitoring my cholesterol. Mixes really easy and you can adjust taste by adding more or less. Really great product

  • 5
    Didn't know I needed!

    Posted by Shelly on 23rd Jan 2017

    After finishing my 1st 50mile trail race in which I used Tailwind throughout provided on course, I realized that on that day, Tailwind was the nutrition I needed throughout... quickly getting into Marathon and Triathlon season, Tailwind became my #1 for training and racing. It has exactly what I need, no more thinking twice, time to train!

  • 5
    All you need all day... Really!

    Posted by Max on 19th Jan 2017

    I used Tailwind for a 24 hour skateboard race and it was essential to staying hydrated and avoiding cramps. It's easy on the stomach and provides exactly what one needs to endure all day long. Shout out to Tailwind rider Harrison Tucker for the recommendation. I couldn't have made it very far without this stuff!

  • 4
    Still need some more....

    Posted by Terry on 7th Jan 2017

    Excellent product. Very easy on the stomach. Has always worked well for me. In really long events (+6hrs) I still need to eat or take in some additional food/ calories.

  • 5
    Tailwind Fuel

    Posted by Robert Riesenberger on 4th Jan 2017

    I've used other fuels for long endurance workouts. Tailwind never bothers my stomach like others and keeps me going so that I never get the "bonk" feeling .