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First Endurance
EFS Hydration Drink Mix - 30 Servings

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Color:Fruit Punch



Why We Like The First Endurance EFS Hydration Drink Mix

From ultra runs to century rides, the First Endurance EFS Hydration Drink Mix helps us go the distance. The perfectly balanced formula jump starts and sustains us as we tick off the miles, ensuring cramps and mental deterioration don't keep us from the finish line.


  • Isotonic drink mix for max performance through endurance events
  • Glucose, sucrose, malates, and maltodextrin help keep your energy up
  • Theanine and caffeine help keep you focused and calm
  • Sodium to replenish that lost while sweating
  • BCAAs boost endurance to help you go longer and farther
  • Calcium, potassium, and magnesium help prevent cramping
  • Chloride helps balance sodium to keep your stomach happy
  • Glutamine helps with recovery and offers immune support
  • Item #FIE1WU1
[per serving] 110cal
Servings Per Container
cycling, running, training

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