Mtbr's 2016 Winter Biking Gear Reviews and Roundups





First Endurance EFS Bar Nutrition

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Product Description

The First Endurance EFS bar is busy. It is patting its head, rubbing it's stomach, while chewing gum and reading the funnies. 250 calories in 65 grams, with complex carbohydrates (40g), protein (10g), fat (6g), dietary fiber, electrolytes, and amino acids jammed into a single, tasty package. A bar that doesn't freeze in the cold or melt in the heat. A bar with calcium, magnesium, sodium, chloride, and potassium. A bar with L-glutamine, Leucine, Iso-Leucine, and Valine. It's the first bar on the market to have clinically effective doses of amino acids, which help with glycogen re-synthesis and even help delay the sense of fatigue by influencing the branched chain amino acid ratio.

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