Mad Barn Performance XL Electrolytes help maintain hydration in exercising horses. Performance XL: Electrolytes is scientifically formulated to replace electrolytes lost in sweat during intense exercise or hot conditions. Trusted by elite equine athletes, Performance XL: Electrolytes helps to prevent dehydration, support athletic performance and promote post-exercise case. Horses love how it tastes mixed in water or top-dressed on feed Encourages water intake to combat dehydration and heat stress Supports muscle repair and glycogen synthesis after exercise Improves stamina during training and competition Powder Made in Canada 1 kg, 5 kg, 20 kg Pls* Note, oversized products above 15kg will not be shipped and can be picked up in store. Ingredients: Dextrose, sucrose, sodium chloride, potassium chloride, calcium citrate, magnesium sulfate, vitamin E, vitamin C, citric acid, and flavour.Directions for Use: Consult with a nutritionist or veterinarian prior to use.General Use: For hot, humid days and/or for each hour of work (depending on intensity and stress of work), mix 1-2 scoops into 4 liters (1 gallon) of water or mix into feed. Ensure free choice access to fresh, clean water at all times.Competition/ Performance: Preloading before physical activity: Mix two scoops (60 grams / 2 ounces) in 4 liters (1 gallon) of water, one to two hours before event.Immediately following strenuous physical activity: Mix two scoops (60 grams /2 ounces) in 4 litres (1 gallon) of water for each hour of work.Warnings / Cautions: For equine use only. Not for use in horses intended for food. Not for use in pregnant/lactating horses. Keep out of reach of children. After use, keep tightly closed in a cool, dry place away from direct sunlight.