SiS GO Energy + Caffeine Gels - Box of 6

Specifications

• Format: Box of 6 x 60ml gels, single flavor
• Carbohydrates per gel: 22g
• Caffeine per gel: 75mg in Berry and Citrus, 150mg in Double Espresso
• Flavors: Berry, Citrus, Double Espresso
• MPN: 100117 Berry, 100118 Citrus, 200425 Double Espresso
• Formula type: Not isotonic, take with water
• Certifications: Informed Sport certified, Vegan
• Maximum daily intake: 4 gels per day
• Usage: 1 gel 30 minutes before intense exercise, or 1 to 2 gels late in long endurance efforts. Take with water. Do not exceed 4 per day.

FAQ

How many gels come in the SiS GO Energy + Caffeine Box of 6?

Six 60ml gels of a single flavor. Choose Berry, Citrus, or Double Espresso. The Box of 6 is the right size for trying a flavor before committing to a box of 30, or for fueling one race weekend without leftovers going stale.

How much caffeine is in each gel?

Berry and Citrus each contain 75mg of caffeine, roughly the equivalent of a cup of coffee. Double Espresso contains 150mg, double the standard dose, and Science in Sport sells it under their Double Caffeine name. Pick the dose deliberately rather than by flavor preference. Caffeine tolerance varies between riders, so do not exceed 4 gels in a day and never try a new dose for the first time on race day.

What is the difference between Double Espresso and the other flavors?

Double Espresso is not just a coffee flavored version of the same gel. It carries 150mg of caffeine against 75mg in Berry and Citrus, so a single Double Espresso gel delivers what two standard caffeine gels would. If you are new to caffeine during exercise, start with Berry or Citrus and see how you respond before moving up.

Is this gel isotonic like the SiS GO Isotonic Energy Gel?

No. The added caffeine raises the concentration of the gel, which takes it out of the isotonic range. Take it with water. The standard GO Isotonic gel needs no water, but this one does.

Can I use these in competition?

Yes. Every batch is Informed Sport certified and independently tested against the WADA banned substances list. Test it in training first so you know how your body handles the caffeine before it matters.

Best For

Cyclists and endurance athletes who want caffeine timed deliberately around the hardest part of a ride rather than spread across it. The Box of 6 suits a single race weekend, a hard training block, or testing a flavor before moving up to a box of 30.