Science in Sport FAQ & Buying Guide

What are SiS's most popular products at Fuel Supplements? The GO Isotonic Energy Gel singles and Beta Fuel gels lead the way, with flavours like Orange, Lemon Lime, Tropical, and Strawberry & Lime. Serious mileage buyers usually go straight to the 30-count boxes. What's the difference between GO Isotonic and Beta Fuel? GO Isotonic is the lighter everyday training gel — its isotonic formula means no water needed. Beta Fuel carries a bigger carbohydrate payload per gel and is built for long races and high-output sessions; it also comes as a chew if you prefer solid fuel. How many energy gels should I take during a workout? A common approach is one gel every 20–30 minutes during efforts longer than about an hour, adjusted to your gut tolerance — practise your fuelling in training, never on race day. Follow the guidance on each pack. Does Fuel Supplements ship Science in Sport across Canada? Yes. SiS gels and chews ship Canada-wide from our BC warehouses, free on orders over $100, with same-day pickup in Port Coquitlam.

What are SiS's most popular products at Fuel Supplements?

The GO Isotonic Energy Gel singles and Beta Fuel gels lead the way, with flavours like Orange, Lemon Lime, Tropical, and Strawberry & Lime. Serious mileage buyers usually go straight to the 30-count boxes.

What's the difference between GO Isotonic and Beta Fuel?

GO Isotonic is the lighter everyday training gel — its isotonic formula means no water needed. Beta Fuel carries a bigger carbohydrate payload per gel and is built for long races and high-output sessions; it also comes as a chew if you prefer solid fuel.

How many energy gels should I take during a workout?

A common approach is one gel every 20–30 minutes during efforts longer than about an hour, adjusted to your gut tolerance — practise your fuelling in training, never on race day. Follow the guidance on each pack.

Does Fuel Supplements ship Science in Sport across Canada?

Yes. SiS gels and chews ship Canada-wide from our BC warehouses, free on orders over $100, with same-day pickup in Port Coquitlam.

SIS GO Isotonic Gel Apple 60mL (Pack of 30)

$99⁹⁹ CAD

Shipping calculated at checkout.

Product Description

SIS GO Isotonic Gel Apple is a ready-to-drink energy gel from Science in Sport, packaged 60mL x 30 per case. It's built for endurance athletes who need a quick carbohydrate source during long runs, rides, or training sessions without needing to mix anything. Fuel Supplements ships this case-pack across Canada for runners, cyclists, and triathletes stocking up ahead of race season.

Key Benefits

Isotonic formula designed to be taken without additional water
Apple flavour for on-course variety
Single-serve 60mL sachets are easy to carry in a running belt, jersey pocket, or bike bag
Pack of 30 suits athletes fuelling multiple long sessions, races, or a full training block
No mixing required, making it fast to use mid-effort

When to Use It

SIS GO Isotonic Gel fits into a fuelling strategy for longer endurance efforts — think marathon training, long rides, triathlon, or any session where you need carbohydrate intake on the move. Runners and cyclists often carry a few sachets on race day or long weekend sessions, and the case of 30 makes it practical to fuel an entire training cycle or share among training partners.

FAQ

Is this gel isotonic, meaning I don't need to drink water with it?

Yes, SIS GO Isotonic Gel is formulated as an isotonic gel, designed so it can be taken without needing extra water, unlike thicker energy gels.

How many gels are in this pack?

This listing is a pack of 30 individual 60mL Apple flavour gels.

Is this suitable for race day?

Many endurance athletes use SIS GO gels during races and long training sessions as a portable carbohydrate source — always trial any new gel in training before race day.

Directions and Suggested Use

Suggested Use

Consume one 60mL sachet directly, before or during exercise as needed. Being isotonic, it is designed to be taken without additional water. Always follow label directions.

Payment Methods

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