• The formula is designed to be hypotonic, even though it provides 250 calories per serving.
• With an ideal ratio of simple and complex carbohydrates (maltodextrin and fructose) designed for rapid absorption and immediate energy delivery.
• 1900mg of amino acids that function as an additional source of energy, prevent muscle and mental fatigue, reduce muscle breakdown, and accelerate recovery.
• 320mg of sodium for proper muscle function, fluid balance maintenance, and protection against dehydration, cramps, and hyponatremia.
• 50mg of potassium that helps maintain hydration at proper levels, regulate heart rate, facilitate muscle contraction, and prevent cramps and nausea.
• 800mg of taurine that aids in the performance of the heart and muscles in long-duration races, and with 250mg of beta-alanine per serving that increases the body's tolerance to lactic acid.
• 35mg of caffeine that stimulates the Central Nervous System (CNS) and reduces the perception of pain, providing physical endurance, reduced sense of fatigue, and increased performance.
• With a super light flavor and velvety texture, in a formula that easily dissolves in water and is extremely gentle on the stomach without burdening it, even if prepared in a stronger ratio (double or triple serving) in a 500ml or 700ml bottle.
• Ideal for use in ultra-distance races, such as IRONMAN triathlons, IRONMAN 70.3, or ultramarathons over 50km.
• The Roctane Ultra Endurance Energy Drink is available in 5 delicious flavors, of which the Grape and Strawberry Hibiscus flavors are caffeine-free.
• GU Roctane Energy Drinks are gluten-free and certified for kosher dietary requirements.

Grape with natural flavor

65 g average yield:

• Calories 250 
• Total carbohydrates 60 g
• Sugars 15 g
• Sodium 320 mg
• Potassium 50 mg
• Roctane Amino Acid Blend (Taurine, L-leucine, L-valine, Beta-alanine (CarnoSyn), L-isoleucine) 1900 mg 

Maltodextrin, fructose, sodium citrate, natural flavors, taurine, L-leucine, citric acid, L-valine, Beta-alanine, tartaric acid, potassium citrate, malic acid, vegetable juice (as color), L-isoleucine.

Lemon Berry and other natural flavors

65 g average yield:

• Calories 250
• Total carbohydrates 60 g
• Sugars 17 g
• Sodium 320 mg
• Potassium 50 mg
• Roctane Amino Acid Blend (Taurine, L-leucine, L-valine, Beta-alanine (CarnoSyn), L-isoleucine) 1900 mg
• Caffeine 35 mg

Maltodextrin, fructose, natural flavors, sodium citrate, citric acid, taurine, L-leucine, L-valine, Beta-alanine, tartaric acid, potassium citrate, white tea (leaf) extract (contains caffeine), L-isoleucine, turmeric (as color).

Lemon Berry with natural flavor

65 g average yield:

• Calories 250
• Total carbohydrates 60 g
• Sugars 16 g
• Sodium 320 mg
• Potassium 50 mg
• Roctane Amino Acid Blend (Taurine, L-leucine, L-valine, Beta-alanine (CarnoSyn), L-isoleucine) 1900 mg
• Caffeine 35 mg

Maltodextrin, fructose, natural flavors, sodium citrate, taurine, natural flavor, L-leucine, citric acid, L-valine, beta0alanine, potassium citrate, vegetable juice (as color), malic acid, white tea (leaf) extract (contains caffeine), L-isoleucine.

Summit Tea and other natural flavors

65 g average yield:

• Calories 250
• Total carbohydrates 59 g
• Sugars 16 g
• Sodium 320 mg
• Potassium 50 mg
• Roctane Amino Acid Blend (Taurine, L-leucine, L-valine, Beta-alanine (CarnoSyn), L-isoleucine) 1900 mg
• Caffeine 35 mg

Maltodextrin, fructose, sodium citrate, taurine ,instant natural black tea (leaf contains caffeine), citric acid, L-leucine, L-valine, Beta-alanine, potassium citrate, L-isoleucine.