Science in Sport BetaFuel Gels Dual Source Energy Gel. Elite athletes have long favoured these energy gels for running, and the. famous Science in Sport BetaFuel Gels are now optimised, making them a.
The Science in Sport Beta Fuel Gels - Orange, 40g Carbs, 60ml (6 Pack) would be perfect for athletes looking for a convenient and effective energy source during intense workouts or competitions.
