SKU: 6682283165

First Endurance EFS Drink Mix

Sale price$22.45 Regular price$24.95
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

First Endurance EFS Drink MixFirst Endurance EFS Drink Mix is light and easy to digest, and we find you can drink it again and again without getting sick of it, or having stomach issues. It provides the ideal blend of carbohydrates, amino acids, antioxidants, and electrolytes to fuel your working muscles and improve your endurance capacity during exercise. This drink mix uses a combination of glucose and sucrose, which helps increase absorption and utilization during exercise.

First Endurance EFS Drink Mix is light and easy to digest, and we find you can drink it again and again without getting sick of it, or having stomach issues. It provides the ideal blend of carbohydrates, amino acids, antioxidants, and electrolytes to fuel your working muscles and improve your endurance capacity during exercise. This drink mix uses a combination of glucose and sucrose, which helps increase absorption and utilization during exercise. Not to mention, it’s a 7% carbohydrate solution so it’s low concentration enough to reduce risk of stomach issues.

EFS Drink Mix also uses patented sources of calcium and magnesium, both of which are critical for proper muscle contraction and to neutralize stomach acid and reduce gastric distress. EFS Drink Mix is also unique in that it contains Malic acid, a naturally occurring substance found in many fruits, especially apples and pears. Research suggests that it may help boost performance by promoting energy production and fighting fatigue.

EFS is the solution to cramping. Using the latest amino acid technology, superior mineral bioavailability, and the addition of Malic acid, EFS drinks refuel and rehydrate better than ever before. It has a unique Total Electrolyte Blend that provides the highest electrolyte content available (1160mg of all 5 essential electrolytes per serving), so you won’t need to add anything else to this mix. It is made with no artificial flavors, sweeteners, or colors and is 100% vegan.

Feed’s Fave: Orange

How We Use It

We use this product during workouts and competition to keep our bodies hydrated with all the nutrients necessary for optimum performance. We recommend consuming one serving per half-hour of intense training.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6682283165

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4.0 ★★★★★
Based on 9 reviews
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M
Mooseshoes
Omaha, US
★★★★★ 3
Quite small.
These were way smaller than I imagined based on the photos. Those were obviously ai generated photos that don’t even look like the product at times. They are pretty flimsy and I wouldn’t buy again. My dog will tear this apart in 2 min. But it’s a good size to throw around I guess or maybe for a much smaller dog that doesn’t also want to chew. 3 stars because we will get some play out of them and there’s 2. Just know what you are getting
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Reviewed in the United States on October 16, 2025
S
SS
Whiting, US
★★★★★ 5
Very cute! My dog loves it!
You cannot beat the price of this donut dog toy and it includes two of them! I opened these up and my dog wanted to play with it right away. They are smallish, probably about the size of a regular donut. It might look a little small compared to my dog but he is 125lbs. These little donuts even have squeakers in them. Is your dog going to be able to rip these apart… yes. I never expected him to not be able to rip these up. My dog first likes to give it nib nibs and then he will eventually rip it up. You will not find a better dog toy for the price that these are selling for on Amazon. Plus it is adorable seeing your dog walking around with a donut in his mouth!
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Reviewed in the United States on October 12, 2025
C
Verified Purchase
Cindy Knox
Louisville, US
★★★★★ 5
Great toy
My dog absolutely loves this toy! Pretty durable, good for moderate to light aggression.
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Reviewed in the United States on July 29, 2025
M
Verified Purchase
Moxie1010
Battle Creek, US
★★★★★ 5
80lb Dog Goes Wild Over This Pulpo
My dog goes wild over this toy. The key difference between this and other octopus chew and rip toys is that this has a head horn, crinkle legs, and a squeaker in every limb. It makes it so much fun to play with him. After he destroys the sounds, he parades it around for his victory show.
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Reviewed in the United States on May 30, 2024
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Verified Purchase
TOM S
Grantham, US
★★★★★ 5
Nice toy
Nice toy. But our dog ripped it apart in less than an hour. Bassett hound
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Reviewed in the United States on December 27, 2019

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