GU Roctane Energy Gel has been formulated for demanding workouts and races. It differs from the original GU Energy Gel by containing more sodium, an electrolyte that aids in hydration and helps prevent cramps. It also includes higher amounts of branched-chain amino acids (leucine, valine, isoleucine), which help prevent muscular and mental fatigue by reducing muscle catabolism more effectively than the original GU Energy Gel.

It contains the amino acid taurine, which supports heart contractions and improves cardiovascular performance and strength during extended workouts. Additionally, the amino acid beta-alanine enhances the production of intramuscular carnosine, which reduces the formation of lactic acid, thereby preventing pain and discomfort in the joints and muscles.

Each GU Roctane Energy Gel provides 100 calories from carbohydrates (maltodextrin and fructose) that utilize non-competitive pathways, maximizing absorption and utilization of carbohydrates, while minimizing gastrointestinal disturbances.

Ideal for athletes participating in rigorous endurance events or multiple races within a single day.