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Specs

Format: Single 60ml gel

Carbohydrates per gel: 22g

Caffeine per gel: 75mg

Formula type: NOT isotonic -- water recommended

Certifications: Informed Sport certified, Vegan, Gluten-free

Maximum daily intake: 4 gels per day

Usage: 1 gel 30 min before intense exercise, or 1-2 gels late in long endurance efforts. Do not exceed 4 per day. Take with water.

FAQ

When is the best time to use the SiS GO Energy + Caffeine Gel?: Take 1 gel 30 minutes before short, intense exercise. For long endurance events, take 1 to 2 gels towards the end of the effort when fatigue and reduced alertness become factors. Do not exceed 4 gels per day.

Is the GO Energy + Caffeine Gel isotonic like the regular GO Gel?: No. Unlike the GO Isotonic Gel, this product is not isotonic. The addition of caffeine increases the concentration of the gel, so it should be taken with water.

How much caffeine is in each gel?: Each gel contains 75mg of caffeine, equivalent to roughly one cup of coffee or one can of energy drink. Do not exceed 4 gels per day.

Can I use these gels in competition?: Try it in training before using it in a race. Caffeine tolerance varies between individuals. Never use a product for the first time on race day.

Best For

Cyclists and endurance athletes who want a caffeine hit strategically timed around high-intensity efforts or the final stretch of long races. Best used in training before race day to understand how your body responds, and reserved for moments when the mental and physical boost matters most.

SiS GO Energy + Caffeine Gels - Individual Reviews:

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