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.