Tag: Athlete guide

According to manufacturers like Science in Sport, the date printed on an isotonic gel pack is a 'best before' date, which is an indicator of peak quality, not a strict safety deadline. This means that while an isotonic gel may be past its printed date, it isn't necessarily unsafe to consume.

Studies have shown that even a modest 2% loss of body fluids can compromise athletic performance and cause early fatigue. This is precisely why understanding who should drink isotonic water is crucial, as it is scientifically formulated to rapidly restore lost electrolytes, fluids, and carbohydrates during intense, prolonged exercise.

According to sports nutrition research, caffeine can improve athletic performance, particularly endurance. So, is there caffeine in running gels? Yes, many energy gels are available in both caffeinated and caffeine-free versions to help athletes customize their fueling strategy and boost performance.