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 Beta Fuel Energy Chew Lemon (Pack of 6)

$35⁹⁹ CAD

Shipping calculated at checkout.

Product Description

SIS Beta Fuel Energy Chew Lemon (Pack of 6) is a chewable carbohydrate fuel from Science in Sport, built for endurance athletes who need sustained energy during long training sessions or races. Each pack gives runners, cyclists, and triathletes a portable, chewable alternative to gels and drinks. Shop it at fuelsupplements.com with fast Canada-wide shipping.

Key Benefits

Chewable format offers an alternative to gels and drinks for on-the-go carbohydrate fuelling
Lemon flavour for variety during long training or race efforts
Pack of 6 chews for easy portioning across a session
Convenient to carry and eat during endurance training or competition

When to Use It

SIS Beta Fuel Energy Chews suit endurance efforts like long runs, rides, or race day, where a chewable option offers a break from gels or liquid carb sources. They work well carried in a pocket or race vest and eaten steadily through longer sessions, alongside your regular fluid and electrolyte strategy.

FAQ

What is SIS Beta Fuel Energy Chew Lemon?

It's a chewable energy product from Science in Sport (SIS), sold in a pack of 6, designed for endurance athletes who want a chewable carbohydrate source during training or racing.

Is this the same as an SIS gel?

No — this is a chew format, giving you a different texture and eating experience compared to SIS energy gels, for those who prefer chewing over swallowing a gel.

Can I use these for any type of training?

They're built with endurance athletes in mind — runners, cyclists, and other long-duration training or race scenarios. Always follow label directions for use.

Directions and Suggested Use

Suggested Use

Chew and consume as needed during training or racing, following the guidance on the product label. Always follow label directions.

Payment Methods

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