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You guys are very good at processing orders quickly and shipping it fast. I def. appreciate that. Thank you.

Rolando G.

Price:
$50.00

EFS-PRO Professional Strength Endurance & Hydration Mix

The new EFS-PRO drink mix prototype contains a special carbohydrate source that has a significantly lower osmolality than any other carbohydrate available. 23 servings/container

  • Developed to Meet the Requirements of Professional Athletes
  • Designed to get absorbed quickly
  • Delivers 1400mg of Essential Electrolytes to Prevent Cramping

Price:
$149.95

Get allSIX mainFirst Endurance products in ourExclusiveFirst Endurance Starter Kit (optional upgrade to the NEW and Improved Optygen HP) - New EFS Formulation. Free Shipping within the 48 US, PR, Alaska, Hawaii and Guam.


You get a one month supply of Optygen and Multi-V. One jug of EFSOrange Splash, Tart LemonLime, Fruit Punch or Mild Grape -One jug of Ultragen Fruit Punch, Orange Creamsicle or Cappuccino. Included is a sample EFS energy bar and EFS Liquid Shot!

First Endurance Family of Products

Reg. Price:
$28.95
Sale Price:
$24.95
Save:
$4.00

In-Stock and Ships Same DayPRICE MATCH PLUS? Click Here

Presenting the all new EFS Drink formulations. With the latest Amino Acid technology, superior mineral bioavailability and the addition of Malic Acid, EFS endurance sports drinks provide everything you need to maximize endurance and performance during exercise. The new formulas are incredibly fine, mix instantly, and refuel working muscles faster than ever before. Train and race knowing you don't have to worry about cramping or dehydration.

Updated EFS Energy Drink Research Packet Here

First Endurance EFS New & Improved

Resources for Today's Endurance Athletes

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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on this website. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this Website is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. ProLine Sports Nutrition, Inc. ®