Science in Sport | SKU: 100121

SiS GO Isotonic Energy Gels

$2.95 USD

Flavor

Tropical Lemon Lime Orange

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Description

FUEL YOUR PERFORMANCE

Containing 22g of carbohydrates and designed for versatile fueling, whether for endurance or intensity, this clean energy source helps you keep your pace, push through fatigue, and finish strong.

FAST ENERGY

Easy on your stomach, the gel is designed for rapid digestion

ISOTONIC FORMULA

The unique formula allows for easy consumption without needing extra water

Energy in Your Pocket

Lightweight, portable, and perfect for training, competition, or any workout that demands endurance

SINGLE SOURCE

Formulated with maltodextrin, a clean, single-source carbohydrate source that delivers reliable energy

USED BY ELITES

A quick liquid carbohydrate gel that’s best used during intense exercise sessions to maintain energy and delay exhaustion. The isotonic formula absorbs quickly, so you can fuel without bloating or needing extra fluids.

Recognized as the world’s first isotonic energy gel and winner of the Queen’s Award for Enterprise (Innovation) in 2015, it remains the go-to choice for top athletes across endurance and team sports worldwide.

Why Elite Athletes Choose GO Isotonic Gels

Supports steady energy to help you maintain pace longer
Unique formula means no need for extra fluid intake
Absorbs smoothly to prevent stomach upset
No artificial flavors, just clean, effective ingredients

SUGGESTED USE

Depending on your sport and intensity, aim for 1–3 gels per hour to reach a 60–90g carbohydrate target.

Tear open, squeeze, and go whenever you need a quick energy boost