What should I take for endurance training or race day?

Runners and cyclists here reach for SIS GO Isotonic and Beta Fuel gels for quick carbohydrates mid-session, paired with an electrolyte powder like Organika's to help maintain hydration. For longer efforts, many add an EAA drink to sip through the session.

EAAs vs. glutamine — what's the difference?

EAA products like PVL EAA Complete+ or Ballistic Labs Amino Reload provide all nine essential amino acids to support muscle recovery. Glutamine is a single amino acid often added on top. If you're choosing one, a full-spectrum EAA covers more ground.

When should I take electrolytes?

Before or during long, sweaty sessions — hot-weather training, hockey, long runs — or afterward to help replace what you lost. They're also handy for anyone who trains fasted in the morning.

How does this collection differ from Muscle Building?

Muscle Building is protein and creatine for size and strength. Athletic Performance leans toward the demands of sport: intra-workout aminos, hydration, and endurance fuel. Many athletes shop both.

Does Fuel Supplements ship athletic performance supplements across Canada?

Yes — Canada-wide shipping from our BC warehouses, free on orders over $100, with same-day pickup at our Port Coquitlam location.

SIS Go Isotonic Gels Tropical 60mL (Pack of 30)

$99⁹⁹ CAD

Shipping calculated at checkout.

💲 30 gels · ~$3.33/gel

⭐ Earn ~89 Fuel Rewards points on this order ($1 = 1 point, after your 10% storewide discount)

Product Description

SIS Go Isotonic Gels Tropical are ready-to-use carbohydrate gels from SiS (Science in Sport), sold in a 60mL pack of 30 by Fuel Supplements. Isotonic means they're formulated to be taken without water, making them a straightforward option for runners, cyclists, and other endurance athletes who need fast, portable fuel during long training sessions or events.

Key Benefits

Isotonic formula designed to be taken without water
Ready-to-use 60mL gel format for on-the-go fuelling
Tropical flavour for variety across a training block
Pack of 30 suits regular training or race-day stocking
Compact, portable format for carrying during activity

When to Use It

These gels fit into longer training sessions, races, or events where runners and cyclists need a convenient carbohydrate source they can take on the move. The isotonic format is suited to athletes who want to skip stopping for water, making it practical for continuous efforts like marathons, long rides, or endurance races.

FAQ

What does isotonic mean for an energy gel?

Isotonic gels are formulated so they can be taken without needing to drink water alongside them, unlike some thicker energy gels.

What flavour is this pack?

This pack is Tropical flavour, in the 60mL format.

How many gels come in this pack?

This is a pack of 30 individual 60mL gels.

Directions and Suggested Use

Suggested Use

Tear open one 60mL gel and consume directly. Can be taken without water due to its isotonic formula. Always follow label directions.

Questions & Answers

Be the first to ask something about this product.

Have a question?

Payment Methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Why these go together

Gels supply the carbs mid-session — electrolytes keep the fluid balance that lets you absorb them.

FUEL SUPPLEMENTS

Connect With Us!

Connect with the FUEL Supplements community on Instagram! Discover the benefits of premium nutrition, share your wellness journey, and engage with like-minded individuals. Let’s fuel our bodies and elevate our health together! #FuelYourLifestyle #FuelSupplements