What comes in the SiS GO Energy + Caffeine Gel Box of 6?

The SiS GO Energy + Caffeine Gels Box of 6 holds six 60ml gels in a single flavor, each carrying 22g of fast-absorbing carbohydrate alongside caffeine for the efforts where your head goes before your legs do. Science in Sport built this on the same carbohydrate platform as their GO Isotonic gel, then added caffeine to cut your perception of effort and hold your focus when fatigue starts blurring decisions. Berry and Citrus carry 75mg per gel, roughly the equivalent of a cup of coffee. Double Espresso doubles it to 150mg and is sold by SiS under their Double Caffeine name, so treat it as a different dose rather than just a different flavor.

One gel 30 minutes before a hard effort primes you for the start. One or two late in a long day covers the stretch where alertness fades and power output follows it right down. Worth knowing before you buy: unlike the GO Isotonic gel, this one is not isotonic, because the added caffeine raises the concentration, so take it with water. Every batch is Informed Sport certified and tested against the WADA banned substances list. The Box of 6 fits a rider who wants to try a flavor before committing to a box of 30, or who needs exactly enough for one race weekend.