Science in Sport (SIS)
Discovery Bundle
New to endurance sports nutrition? or you simply want to find your next source of fuel to power your next event. This discovery bundle is the best introduction to see what Science in Sport has to offer, combining SIS’s most effective energy gels, bars, and hydration products into one powerful pack. From the rapid energy of GO Isotonic Gels to the advanced dual-carb performance of Beta Fuel and balanced electrolytes of Hydro+, each product supports the intensity and focus your training demands.
Each Science in Sport (SIS) discovery bundle includes:
1 x GO Isotonic Energy Gel Apple
1 x GO Isotonic Energy Gel Blackcurrant
Light and refreshing, each gel provides 22g of fast-absorbing carbohydrates for quick energy without the need for extra water.
1 x Beta Fuel Energy Gel Strawberry & Lime
Beta Fuel Energy Gel delivers 40g of carbs in a 1:0.8 maltodextrin-to-fructose ratio, maximising absorption and minimising stomach distress. This dual-source formula keeps blood glucose steady for sustained endurance.
1 x Beta Fuel Energy Chew Orange
Each pack contains 6 chews, each providing roughly 7.5g of carbohydrates for strategic fuelling, or go all-in and take the whole pack for 45g fast-absorbed carbohydrates.
1 x GO Energy Bake Bar Strawberry
GO Energy Bakes provide 30g of dual-source carbohydrates (maltodextrin and fructose in a 2:1 ratio) and 3.5g of protein in a soft, easy-to-digest bake. Perfect for convenient energy during exercise.
1 x GO Energy Bar Mini Chocolate Fudge
Powerful and compact, GO Energy Bars deliver 26g of carbohydrates from maltodextrin and 4.5g of protein. They offer a nutritious, convenient boost for energy and recovery.
1 x Hydro+ Powder Orange & Mango
Hydro+ helps maintain your body’s electrolyte balance, providing a total 1576mg of essential electrolytes from calcium, magnesium, chloride, sodium, and potassium in every serving. Plus it's enhanced with Vitamins C, B6, and B12 to support energy metabolism.
1 x Beta Fuel Drink Mix Red Berry
A high-carb endurance drink mix crafted with a dual-source formula to fuel longer sessions. Each serving provides 80g of carbohydrate in the scientifically proven 1:0.8 maltodextrin-to-fructose ratio for maximum energy delivery.
Science In Sport (SIS) - Beta Fuel Energy Gel - Strawberry & Lime
*Reference intake of an average adult (8400kj/2000kcal) Ingredients: Water, Maltodextrin (from Maize) (30%), Fructose (23%), Flavourings, Acidity Regulators (Citric Acid, Sodium Citrate), Gelling Agents (Gellan Gum, Xanthan Gum), Preservatives (Sodium Benzoate, Potassium Sorbate), Sodium Chloride. No allergens |
Science In Sport (SIS) - Go Plus Isotonic Energy Gels - Apple
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Ingredients:
Water, Maltodextrin (from Maize) (33%), Gelling Agents (Gellan Gum, Xanthan Gum), Natural Flavouring, Acidity Regulators (Citric Acid, Sodium Citrate), Preservatives (Sodium Benzoate, Potassium Sorbate), Sweetener (Acesulfame K), Sodium Chloride, Antioxidant (Ascorbic Acid)
Science In Sport (SIS) - Go Plus Isotonic Energy Gels - Blackcurrant
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Ingredients:
Water, Maltodextrin (from Maize) (33%), Gelling Agents (Gellan Gum, Xanthan Gum), Natural Flavouring, Acidity Regulators (Citric Acid, Sodium Citrate), Preservatives (Sodium Benzoate, Potassium Sorbate), Sweetener (Acesulfame K), Sodium Chloride, Antioxidant (Ascorbic Acid)
Science In Sport (SIS) - Beta Fuel Energy Chew - Orange
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Ingredients: Sugar, Water, Glucose Syrup, Fructose Syrup, Gelling Agent (Pectin), Colour (Carotenes), Acidity Regulator (Citric Acid), Natural Flavouring, Corn Starch, Glazing Agent (Coconut Oil, Carnauba Wax)
Science In Sport (SIS) - Go Energy Bake Bars - Strawberry
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CAKE WITH STRAWBERRY FLAVOUR FILLING AND ADDED FRUCTOSE
STRAWBERRY INGREDIENTS: Wheat Flour (Wheat Flour, Calcium Carbonate, Iron, Niacin, Thiamin), Fructose, Strawberry Flavour Filling (15%) (Apple Juice Concentrate, Fructose, Gum Acacia, Vegetable Glycerine, Milk Powder, Olive Oil, Coconut Oil, Oat Flour, Flavouring, Natural Colouring (Black Carrot)), Vegetable Glycerine, Olive Oil, Whole Egg, Gum Acacia, Milk Protein, Raising Agent (Sodium Bicarbonate), Flavouring, Green Tea Extract.
For allergens, including cereals containing gluten, see ingredients in bold.
May also contain: Soy / Nuts / Peanuts.
Suitable for Vegetarians.
Science In Sport (SIS) - Go Energy Bars Mini - Chocolate Fudge
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Ingredients:
Fruit juices from concentrate 30% (Grape, Pineapple), Cereal 21% (Rice & Soya Crisp [Rice Flour, Soya Protein Isolate, Oat Flour, Rapeseed Oil, Salt, Soya Lecithin], Oats), Maltodextrin (from Maize), Dried Fruit 17% (Dates, Raisins), Soya Protein Isolate, Emulsifier: Soya Lecithin, Reduced Fast Cocoa Powder, Flavouring, Humectant: Calcium Lactate.
For allergens, including cereals containing gluten, see ingredients in bold.
Science In Sport (SIS) - Powder Hydro+ - Orange & Mango
Science In Sport (SIS) - Beta Fuel Drink Mix - Red Berry
| Typical Values | Per 100g | Per Serving 82g |
|---|---|---|
| Energy | 1658kj/390kcal | 1359kj/320kcal |
| Fat | 0.0g | 0.0g |
| of which saturates | 0.0g | 0.0g |
| Carbohydrate | 98g | 80g |
| of which sugar | 54g | 45g |
| Protein | 0.0g | 0.0g |
| Salt | 0.01g | 0.01g |
*Reference intake of an average adult (8400kj/2000kcal)
Ingredients:
Maltodextrin (from Maize) (57%), Fructose (42%), Flavourings.
No allergens
Science In Sport (SIS) - Beta Fuel Energy Gel - Strawberry & Lime
HOW TO USE
Male
- Optional: 1 gel 20 min before exercise over 1 hour
- 1 gel (40g carbs) every 45-60 min during workouts >1 hr
- For long events (>2.5 hrs): 1-3 gels/hr
- Include sports hydration in total carb intake/hr
- Max caffeine: 400 mg/day
- Practice in training to reduce gut issues
- Take with around 300 ml water
Female
- Optional: 1 gel 20 min before exercise over 1 hour
- 1 gel (40g carbs) every 45-60 min during workouts >1 hr
- Menstruating women in follicular phase: aim for every 45 min
- Over 1.5 gels/hr (>60g carbs) may cause gut discomfort
- Include sports hydration in total carb intake/hr
- Max caffeine: 400 mg/day
- Test in training to find your routine
- Take with around 300 ml water
Science In Sport (SIS) - Go Plus Isotonic Energy Gels - Apple
HOW TO USE
Male
- Optional: 1 gel 20 min before exercise over 1 hour
- 1 gel (20-30g carbs) every 30-45 min during workouts >1 hr
- For long events (>2.5 hrs): 2-3 gels/hr
- Include sports hydration in total carb intake/hr
- Max caffeine: 400 mg/day
- Practice in training to reduce gut issues
- No water needed, but sips may help.
Female
- Optional: 1 gel 20 min before exercise over 1 hour
- 1 gel (20-30g carbs) every 30-60 min during workouts >1 hr
- Menstruating women in follicular phase: aim for every 30-45 min
- Over 2 gels/hr (>60g carbs) may cause gut discomfort
- Include sports hydration in total carb intake/hr
- Max caffeine: 400 mg/day
- Test in training to find your routine
- No water needed, but sips may help
Science In Sport (SIS) - Go Plus Isotonic Energy Gels - Blackcurrant
HOW TO USE
Male
- Optional: 1 gel 20 min before exercise over 1 hour
- 1 gel (20-30g carbs) every 30-45 min during workouts >1 hr
- For long events (>2.5 hrs): 2-3 gels/hr
- Include sports hydration in total carb intake/hr
- Max caffeine: 400 mg/day
- Practice in training to reduce gut issues
- No water needed, but sips may help.
Female
- Optional: 1 gel 20 min before exercise over 1 hour
- 1 gel (20-30g carbs) every 30-60 min during workouts >1 hr
- Menstruating women in follicular phase: aim for every 30-45 min
- Over 2 gels/hr (>60g carbs) may cause gut discomfort
- Include sports hydration in total carb intake/hr
- Max caffeine: 400 mg/day
- Test in training to find your routine
- No water needed, but sips may help
Science In Sport (SIS) - Beta Fuel Energy Chew - Orange
HOW TO USE
Each chew bar contains 46 grams of carbohydrate. Depending on your sport or event, you should aim to consume 1-3 chew bars every hour during exertion to reach an 80g-120g target intake. In some circumstances, such as cold weather, it may be necessary to consume more. Simply tear open and remove the chew bars from the packet. They can be consumed as a bar or broken into individual chews, which each chew containing approximately 7 grams of carbohydrate.
Science In Sport (SIS) - Go Energy Bake Bars - Strawberry
HOW TO USE
Consume 1-2 bars per hour during prolonged exercise. Take with other SiS products to meet hourly carbohydrate requirements during exercise (60 - 90g). Designed to fit easily in jersey pockets, cycle bags, and waist packs, simply tear open the packaging and consume
Science In Sport (SIS) - Go Energy Bars Mini - Chocolate Fudge
HOW TO USE
Containing fast absorbing 25g carbohydrate (per 40g bar), these can be used with or between meals to increase carbohydrate intake as well as a pre exercise snack. During a race, a commonly used strategy is to take on solid foods like SiS GO Energy bars during lesser intense parts because bars require more blood flow to absorb them compared to other energy products.
Science In Sport (SIS) - Powder Hydro+ - Orange & Mango
HOW TO USE
Add 1 sachet (4.1g) to 500ml of cold water and stir or shake well until powder dissolves. Best consumed immediately once prepared
Science In Sport (SIS) - Beta Fuel Drink Mix - Red Berry
HOW TO USE
One sachet of Beta Fuel Energy Drink contains one serving (82g) of powder. Tip the mix-and-go formula into 600ml of water and shake to dissolve. It's that simple.
- Sip little and often during prolonged endurance exercise.
- Use one powder sachet per hour or combine with Beta Fuel Gels or Chew Bar to hit hourly 80-120g carbohydrate intake.
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30-Day Policy
Easy returns and exchanges within 30 days of delivery.
Tech Item Exception
Watches, FORM goggles, headphones, heart rate monitors, recovery boots and similar tech items can only be returned if unopened and unconnected in original packaging.
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