Estimated delivery by Sat Nov 14 · +48 hrs for Black Friday
from 97 verified customers2 sizes / 6 flavours
GO Plus Isotonic Energy Gel by Science in Sport (SiS)
Price
$3.50
$0.00
$0.00 per serve 0 servesNutritional info
- Provides 22g of carbohydrate per 60ml gel to support exercise fuelling
- Isotonic formula designed for convenient consumption without the immediate need for water
- Portable 60ml sachet is easy to carry and consume during training or competition
- Suitable for a variety of endurance and high-intensity sporting activities
GOES GREAT WITH
-
Everyday Hydration Salts Sachets by Sodii
$19.95
-
Amino Switch by Switch Nutrition
$64.95
-
OxyWhey by EHP Labs
$99.95
-
Precision Creatine Monohydrate by Precision Nutrition
$34.95$36.96 -
Cold Pressed Protein Bar by Fibre Boost
$66.00
-
Gold Standard 100% Whey by Optimum Nutrition
$66.95
-
Inno Cleanse by Inno Supps
$86.95$89.95 -
OxyShred by EHP Labs
$79.95
-
R1 Protein Whey Isolate by Rule 1
$109.95
-
Free Gift - Mystery Gift
$0.00
-
OxyShred Energy RTD by EHP Labs
$5.00
-
Nitro Wood by Inno Supps
$84.95$89.95 -
Night Shred Black by Inno Supps
$114.95$119.95 -
Shipping Insurance
$1.99
-
Amino Energy Sparkling RTD by Optimum Nutrition
$4.50
-
Ultimate Fibre by Qenda
$114.95
Add $146.50 and shipping is free
- Free gift when you spend $200
- Free postage on orders over $150
- East & west coast dispatch
- Easy returns within 30 days
Good fit for
- Fast recovery
- Muscle building
- Laser focus
Not for
- Vegan diets
- Caffeine sensitivity
- Pregnant women
About this product
- Free standard shippingFREEOrders $150 and over, anywhere in Australia.
- Standard$12.95Orders under $150. Tracked, from the warehouse closest to you.
- Express$19.95Australia Post express network, any order value.
- Express + Skip The Line$29.95Your order is picked and packed ahead of the queue, then sent express.
- Click & collectFREEReady in 4 hours at any of our 58 stores. No minimum.
- Australia Post parcel lockerSAME RATESHave it sent to a 24/7 parcel locker instead of your door and collect whenever suits. Choose a locker address at checkout; standard and express rates apply as above.
- Shipping insurance$1.99Optional freight protection, added in the cart.
- Eco bag$0.99A reusable Supplement Mart bag you can add to your order.
- Heavy RTD levy$20Cartons of ready-to-drink only. The $150 free threshold still applies to the rest of the order.
Black Friday volume means orders are taking a little longer to leave us than usual. The rates above are what you will see at checkout.
Unopened and unused, send it back within 30 days for a refund or a swap. Change of mind included. Sealed tubs only, for obvious reasons.
Not sure which one is right for you? Ask us in chat, or walk into any of our 58 stores across Australia. Our staff train, so you get an answer rather than a sales pitch.
INSIDE EVERY SERVE
22g of carbohydrate per gel, isotonic, no water needed.
- 87Calories Per Serve
- 22gCarbohydrate
- 0.01gSalt
Sugars 0.6g per serveServing size 1 gel (60ml)
NUTRITION & INGREDIENTS
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
| Per serve | Qty | Per 100ml |
|---|---|---|
| Energy | 368kJ(87kcal) | 613kJ |
| Carbohydrate | 22g | 36g |
| - Sugars | 0.6g | 1.0g |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0.1g |
| - Saturated | 0g | 0g |
| Salt | 0.01g | 0.01g |
Disclaimer: Please note, while we try our best to keep up-to-date nutritional information available on the website, packaging and products can change, therefore this information should serve only as a guide. Please refer to actual packaging for latest information.
THE OTHER HALF OF YOUR STACK
Fuel and fluid. Run out of either and the session ends early.
A powder, mixes into water
A powder, mixes into water
Whatever else is in the stack, protein is the part most people build it around.
A smart choice for lean goals
For high-intensity training
WHY IT WORKS
22g of carbohydrate per gel, isotonic, no water needed.

- A gel, easy to carry
- Great as a single or as a box
- Great in six flavours
More about GO Plus Isotonic Energy Gel
Science in Sport GO Isotonic Energy Gel is a convenient carbohydrate gel designed to provide an easy-to-consume source of energy before or during exercise. Each 60ml sachet provides 22g of carbohydrate and 87 calories, making it a practical fuelling option for running, cycling, endurance events, team sports or longer training sessions. Its isotonic consistency is designed to be consumed directly from the sachet without the immediate need for water, making it particularly convenient when training or competing on the move. :contentReference[oaicite:0]{index=0}
- Provides 22g of carbohydrate per 60ml gel to support exercise fuelling.
- Isotonic formula designed for convenient consumption without the immediate need for water.
- Portable 60ml sachet is easy to carry and consume during training or competition.
- Suitable for a variety of endurance and high-intensity sporting activities.
- Informed Sports Approved. Vegan friendly.
The key carbohydrate source in GO Isotonic Energy Gel is maltodextrin, which makes up 33% of the formula. Maltodextrin provides readily available carbohydrate that can be used by the body as a source of energy during exercise. Each sachet delivers 22g of total carbohydrate while containing just 0.6g of sugars. The water-based isotonic formulation gives the gel its fluid consistency, helping make it easy to consume while exercising. The formula also contains sodium chloride and sodium citrate, alongside ascorbic acid. Science in Sport GO Isotonic Energy Gel is ideal for athletes looking for a simple way to incorporate carbohydrates into their training or race-day nutrition strategy. For longer exercise sessions, individual gels can be used alongside other carbohydrate-containing foods or sports nutrition products to help meet personal fuelling requirements. The compact tear-open sachets can easily be carried in a running belt, cycling jersey or training bag, providing a convenient option when access to regular food is limited. With a range of flavours including Apple, Tropical, Pineapple, Orange, Lemon & Lime and Blackcurrant, GO Isotonic Energy Gel provides a straightforward and practical approach to fuelling active performance.
Nutritional Information
Based on Pineapple flavour:

Vegan and vegetarian friendly. Gluten, soy, but wheat and lactose free.
Directions of Use
- Depending on your sport or event, you should aim to consume 1-3+ gels every hour to reach a 60g-90g target intake.
- In some circumstances, such as cold weather, it may be necessary to consume more.
- Tear off the top of the packaging and squeeze the contents into your mouth as and when required.
- Consume directly from packaging.
ALSO BY Science in Sport (SiS)
-
GO Energy + Electrolyte Gel by Science in Sport (SiS)Endurance2 sizes / 2 flavoursA gel, easy to carryGreat as a single or as a box PriceFrom $4.99 -
Beta Fuel + Nootropics Energy Gel by Science in Sport (SiS)Endurance2 sizes / 2 flavoursA gel, easy to carryGreat as a single or as a box PriceFrom $5.99 -
Hydro+ Sticks by Science in Sport (SiS)Endurance3 flavours availableA powder, mixes into waterA single 6 Serves size Price$21.95 -
GO Hydro Tablets by Science in Sport (SiS)Endurance2 sizes / 4 flavoursA tablet, no mixing neededGreat as a single or as a box PriceFrom $17.99 -
SOLD OUT
Beta Fuel Energy Gel by Science in Sport (SiS)Endurance2 sizes / 2 flavoursA gel, easy to carryGreat as a single or as a box PriceFrom $5.50SOLD OUT -
SOLD OUT
GO Electrolyte Sports Fuel by Science in Sport (SiS)Electrolytes3 flavours availableA powder, mixes into waterA single 500g size Price$35.95SOLD OUT -
SOLD OUT
GO Plus Isotonic Energy Gel Variety Box by Science in Sport (SiS)EnduranceA gel, easy to carryA single 7 Serves size Price$29.95SOLD OUT -
GO + Caffeine Energy Gel by Science in Sport (SiS)Endurance2 sizes / 2 flavoursA gel, easy to carryGreat as a single or as a box PriceFrom $4.99
4.7 / 5 from 97 reviews
Here the next day
Ordered Thursday arvo and it turned up Friday. No fuss and no surprise postage at checkout either.
Finally no bloating
Switched off a supermarket one that wrecked me. A week in on this and nothing, which is reason enough to stay.
Solid value
Does what it says and the price per serve beat everything else I compared. Packaging could be a touch tougher for postage.
Worth every cent
Third one of these now and it has not missed. Mixes in a shaker with no lumps and the chocolate actually tastes like chocolate rather than sweetener.
Do I need water with this gel?
How many gels should I take per hour?
How much carbohydrate is in one gel?
Is it Informed Sport approved?
JOIN OUR REWARDS PROGRAM
Our rewards program gives you access to exclusive discounts, an awesome birthday voucher, access to VIP sales, and of course you earn points for every dollar you spend.
- Exclusive discounts
- Birthday voucher
- Early VIP sales
- 1 point per $1
- Better free shipping
- 50 points to join
- Earn in store too
- Redeem at checkout
You start with 50 points just for joining. Points expire 12 months after they are earned, and birthday vouchers are valid 30 days on a $50 minimum spend.