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1ST Endurance EFS 25 Serving Drink Mix

USD$24.95
Item #: NU250A02
USD$24.95
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EFS drinks provide everything you need to maximize endurance and performance during your ride. Clinical research shows that endurance athletes require a higher level of electrolytes to prevent dehydration and cramping. Therefore, EFS drinks now contain 1,160mg of 5 electrolytes per serving, which is more than any other electrolyte drink on the market. First Endurance only uses the best. The AjiPure amino acid is the purest, most- bio-available source of free- form amino acids with a purity level of 99-100%, which results in a more complete and faster absorption. Unlike many other sports drinks, First Endurance utilized two unique sources of calcium and magnisum, DiCalcium Malate and Dimagnesium Malate. Lastly, unlike the older formula, the new EFS drinks now contain 700mg of Malic Acid which stimulates oxygen consumption by increasing mitochondrial uptake.
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REVIEW SNAPSHOT®

by PowerReviews
First Endurance1ST Endurance EFS 25 Serving Drink Mix
 
4.8

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Effective (4)

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Work out regularly (4)

Reviewed by 5 customers

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Displaying reviews 1-5

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4.0

O-r-ange you might like

By Single Speed Tony

from Hell-a-Hot Riverside, CA

About Me Mtb Single Speeder, Work Out Regularly

Verified Buyer

Pros

  • Effective

Cons

  • No Real Flavor

Best Uses

  • Anti-crampingrecovery

Comments about First Endurance 1ST Endurance EFS 25 Serving Drink Mix:

If you normally don't like the taste of orange, you may like this as it has very little taste. I've tried grape, citrus, and orange. So far the grape flavor tastes the best.

 
5.0

" I would buy this product again and again"

By Gold Medal

from Corona ca

About Me Work Out Regularly

Verified Buyer

Pros

  • Effective
  • Good Value
  • Tastes Good

Cons

  • No

Best Uses

  • Men

Comments about First Endurance 1ST Endurance EFS 25 Serving Drink Mix:

•delivery prompt
•product arrive in good condition
I Recommend this product for performance during your ride, I tray several brand and this one is the best

 
5.0

Heed this Review

By The Singlespeed Man

from Riverside, Ca

About Me Work Out Regularly

Verified Buyer

Pros

  • Effective

Cons

    Best Uses

    • Everyday Use

    Comments about First Endurance 1ST Endurance EFS 25 Serving Drink Mix:

    I use this during and after rides. It prevents leg cramps. I am over 50 and ride primarily single speed (mtb). This stuff really helps.

     
    5.0

    Cramps be Gone

    By The Single Speed Man

    from Riverside, Ca

    About Me Work Out Regularly

    Pros

    • Easy To Take
    • Effective

    Cons

      Best Uses

        Comments about First Endurance 1ST Endurance EFS 25 Serving Drink Mix:

        This product works as advertised. I used Cytomax previously and still had issues with leg cramps after training rides. This product alleviated that problem. The grape flavor does have a slight salty after taste. I didn't mind the saltiness, but those who prefer a sweet, sugary taste (I don't) might not like the taste. A bit pricy though.

         
        5.0

        Best Stuff for long rides and cramping

        By Brad the biker

        from SLC, Utah

        Verified Reviewer

        Comments about First Endurance 1ST Endurance EFS 25 Serving Drink Mix:

        I've used Heed, Scratch Labs, and a few others. Although some work better than others this by far works the best for cramping and salt replenishment on the long endurance rides. Doesn't taste that great until your body needs it, then its like candy to a kid.

        Displaying reviews 1-5

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        Due to manufacturer restrictions, this product cannot be shipped to the following locations:
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        Free Shipping Offer

        Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

        Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.