Estimated delivery by Sat Nov 14 · +48 hrs for Black Friday
from 99 verified customers3 flavours available
GO Electrolyte Sports Fuel by Science in Sport (SiS)
Price
$35.95
$0.00
$2.99 per serve 12 servesNutritional info
- 4 payments of $8.98*
- 4 payments of $8.98*
- From $5.99* a week
- Provides 36g of carbohydrate per 40g serving to help fuel exercise and support energy requirements
- Contains sodium, potassium, calcium and magnesium to help replenish key electrolytes
- Combines carbohydrate and electrolytes in one convenient sports drink formula
- Ideal for use during endurance exercise, prolonged training sessions and demanding sporting activities
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Add $114.05 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
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
36g of carbohydrate with four electrolytes, in one 500ml bottle.
- 12Serves Per Tub
- 146Calories Per Serve
- 36gCarbohydrate
- 237mgSodium
- 150mgPotassium
- 60mgCalcium
Sugars 7.6g per serveServing size 40g (about 2 scoops) in 500ml
NUTRITION & INGREDIENTS
| Per serve | Qty | Per 100g |
|---|---|---|
| Energy | 621kJ(146kcal) | 1553kJ |
| Carbohydrate | 36g | 89g |
| - Sugars | 7.6g | 19g |
| Sodium | 237mg | 593mg |
| Potassium | 150mg | 375mg |
| Calcium | 60mg | 150mg |
| Magnesium | 28.1mg | 70.3mg |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0g |
| Salt | 0.59g | 1.48g |
| Per serve | Qty | Per 100g |
|---|---|---|
| Energy | 621kJ(146kcal) | 1553kJ |
| Carbohydrate | 36g | 89g |
| - Sugars | 7.6g | 19g |
| Sodium | 237mg | 593mg |
| Potassium | 150mg | 375mg |
| Calcium | 60mg | 150mg |
| Magnesium | 28.1mg | 70.3mg |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0g |
| Salt | 0.59g | 1.48g |
| Per serve | Qty | Per 100g |
|---|---|---|
| Energy | 621kJ(146kcal) | 1553kJ |
| Carbohydrate | 36g | 89g |
| - Sugars | 7.6g | 19g |
| Sodium | 237mg | 593mg |
| Potassium | 150mg | 375mg |
| Calcium | 60mg | 150mg |
| Magnesium | 28.1mg | 70.3mg |
| Protein | 0g | 0g |
| Fat, Total | 0g | 0g |
| Salt | 0.59g | 1.48g |
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.
BEST PAIRED WITH
WHY IT WORKS
36g of carbohydrate with four electrolytes, in one 500ml bottle.

- A powder, mixes into water
- A single 500g size
- Great in three flavours
More about GO Electrolyte Sports Fuel
Science in Sport GO Electrolyte Sports Fuel is a carbohydrate and electrolyte drink powder designed to support fuelling and hydration during exercise. Suitable for endurance training, running, cycling and other demanding sporting activities, the formula combines carbohydrates with key electrolytes in an easy-to-mix sports drink. Each 40g serving provides 36g of carbohydrate and a blend of sodium, potassium, calcium and magnesium, making it a convenient option for athletes looking to combine their carbohydrate intake with electrolyte replenishment during longer or more intense training sessions.
- Provides 36g of carbohydrate per 40g serving to help fuel exercise and support energy requirements.
- Contains sodium, potassium, calcium and magnesium to help replenish key electrolytes.
- Combines carbohydrate and electrolytes in one convenient sports drink formula.
- Ideal for use during endurance exercise, prolonged training sessions and demanding sporting activities.
The key ingredients in Science in Sport GO Electrolyte Sports Fuel include a carbohydrate blend of maltodextrin and fructose, providing a readily available source of carbohydrate to help meet increased energy demands during exercise. Each 40g serving delivers 36g of carbohydrate. The formula also provides a combination of important electrolytes, including approximately 237mg of sodium, 150mg of potassium, 60mg of calcium and 28.1mg of magnesium per serving. Sodium and potassium are important electrolytes involved in normal fluid balance, while magnesium contributes to normal energy metabolism and muscle function, and calcium supports normal muscle function. Together, the carbohydrate and electrolyte blend makes GO Electrolyte Sports Fuel a practical addition to an athlete’s nutrition strategy, particularly during extended periods of exercise where carbohydrate intake and electrolyte replacement may be required. Mix with water as directed to create an easy-to-consume sports drink for use around training and competition.
Nutritional Information

Directions of Use
- Mix 40g (approximately 2 scoops) with 500ml of water and shake well until dissolved.
- Consume during exercise as required to support carbohydrate and electrolyte intake, particularly during prolonged or endurance-based activity.
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4.7 / 5 from 99 reviews
Good, a touch sweet
Works well and sits fine in the stomach, which is the main thing for me. Half a serve is plenty if you are sensitive to sweet.
Been on Science in Sport for years
Have tried the cheap stuff and come back every time. Consistent batch to batch, which is what you are paying for.
My partner stole it
Bought it for myself, now we go through two of them. Second order this month.
Flavour not for me
Nothing wrong with the product and the delivery was quick. The flavour I picked is just not my thing, so I will try a different one next time.
How do I mix it?
How much carbohydrate per serve?
Which electrolytes does it contain?
How many serves in a tub?
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