• Combines sodium, chloride, potassium, calcium and magnesium to replenish electrolytes lost during exercise; supports muscle function, retains hydration, may lessen the perception of exertion
• Provides glucose and maltodextrin, important pre-exercise sources of rapidly available energy; spares glycogen stores and delays fatigue
• Contains the energizing cofactors malic acid and alpha ketoglutarate, both Krebs cycle intermediates
• Includes vitamin C to protect muscles from free radicals generated during exercise and to enhance tissue recovery
• Supports mental focus under stressful conditions and may also help promote physical endurance with the amino acid l-tyrosine, a neurotransmitter precursor
• Especially for strenuous or prolonged exercise at least 1-2 hours in length
