Science in Sport GO + Caffeine Energy Gel 60ml Box of 6 - Double Expresso

Caffeine has been repeatedly shown to improve performance by lowering your perception of effort by providing a boost just when you need it. SiS GO Energy+Caffeine 150mg in double espresso flavour provides a high dose of caffeine for high intensity races and long, tough days on the road. When pushing yourself hard, your brain controls how fatigued you feel. Caffeine acts as a stimulant on the brain to lower your perception of effort, allowing you to keep pushing and maybe stretch yourself a little further. 3-9mg of caffeine per kilo of body mass has been found to affect performance. 5 mg per kilo of body mass is thought to be beneficial for endurance performance, which for a 70kg person would equal 350mg. It can take 30-60 minutes after consumption for caffeine levels to peak in the blood, so if you are doing a short duration event (less than 60 minutes) you should take it before you start. If you are doing a much longer event, such as a marathon, 100 mile sportive, or half-ironman triathlon or longer, you should save your caffeine intake for the last two hours when your fatigue level is likely to catch up with you. Recommended Usage: Consume 1 gel 1 hour before exercise for high intensity, short duration events to ensure the body starts with elevated caffeine levels. In longer duration events consume no more than 2 gels per day. Ensure you keep hydrated. This product is not intended for children, under 16’s or pregnant women. Where hydration is important, SiS GO Energy + Caffeine Gel 150mg can also be consumed with SiS GO Hydro or GO Electrolyte to ensure a combination of energy, caffeine and fluid delivery during exercise. Key Features: Science in Sport Go + Caffeine Energy Gel 60ml - Box of 6 Double Espresso flavoured maltodextrin gel with caffeine and added sweeteners High caffeine content: 150mg Clean in the mouth and easy to digest 22 grams of carbohydrate per gel Formulation delivering energy fast and efficiently Store in a cool dry place Suitable for Vegans