SFuels Ultra-Endurance is a powdered drink mix formulated for ultra-endurance athletes seeking to fuel their racing-training lifestyles.
Our sugar-free formula is designed to support healthy GI function while providing fat-based calories to minimize blood-sugar spikes.*
SFuels contains the electrolytes Sodium, Calcium, and Potassium in addition to 500mg of L-Glutamine. L-Glutamine has been shown to support both GI-tract and muscle recovery for ultra-endurance athletes in training.*
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