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GO Energy Powder

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SiS GO Energy Powder is a versatile, fast-acting carbohydrate drink mix designed to support sustained performance in endurance sport. Each 50g serving delivers 47g of easily digestible carbohydrates, making it ideal for endurance athletes looking to fuel long sessions, optimise carbohydrate loading strategies, or simply top up energy stores between meals.

  • 47g of carbohydrates per serving for rapid energy release
  • Aids muscle glycogen replenishment and supports carb loading
  • Easily mixed to different strengths based on training demands
  • Suitable for use during endurance sessions and pre-race preparation
  • Helps delay fatigue by sustaining energy output
  • Delivers 189 calories per serving

GO Energy Powder

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£30.00 £31.00
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How to use?

Add 50g (around 3 scoops) of powder to 500ml of water, shake well, and drink.

👉 Calculate how much you need here

When to use?

Consume 500ml every 45–60 minutes during exercise, or use up to 4 servings per day for carb loading.

Why do I need this?

It helps top up energy stores and prevents fatigue, especially during long or intense efforts.

Who uses this?

Endurance runners, cyclists, triathletes, and anyone following structured fuelling or carb-loading plans.

Description

This energy-boosting powder plays a crucial role in delaying the onset of fatigue by maintaining optimal muscle glycogen levels. Whether you're training for a marathon, competing in a triathlon, or heading out for a long ride, GO Energy Powder helps ensure your muscles stay fuelled. By replenishing carbohydrates lost during exercise, it supports consistent energy levels, helping you avoid energy dips that can hinder performance.

GO Energy Powder is especially effective when used as part of a structured carbohydrate loading strategy in the days leading up to an event. Carbohydrate loading maximises your glycogen reserves, which is your body’s most efficient fuel source during prolonged or high-intensity activity. The powder mixes easily with water, making it a convenient and reliable option for athletes who want to stay race-ready without risking digestive discomfort.

From easy pre-session fuelling to intra-session endurance support, GO Energy Powder is a dependable tool in any endurance athlete’s nutrition plan. Trusted by professionals and amateur athletes alike, it provides a simple yet powerful way to stay energised and ready for whatever your sport throws at you.

How does it work

SiS GO Energy Powder works by supplying a high dose of fast-absorbing carbohydrates that are quickly digested and delivered to your working muscles. During intense or prolonged exercise, your body’s glycogen stores become depleted, often leading to a drop in performance and fatigue. GO Energy helps prevent this by keeping glycogen stores topped up, offering a steady stream of energy to delay the onset of fatigue.

As part of a carbohydrate loading strategy, this powder boosts the amount of stored glycogen in muscles and liver ahead of competition or big training days. When consumed in the days before an event, it allows athletes to maximise their internal energy reserves, giving them the best possible foundation to perform at their best from start to finish.

Nutrition

32 Serving Tub (1.6kg) / Orange

Serving Size: 3 Scoops (50g)

Net Weight: Liquid error (sections/xmiles-product line 640): Invalid number

Serving Per Container: 32

Amount Per Serving
Calories 189kcal
Fat 0g
- of which saturates 0g
Carbohydrate 47g
- of which sugars 3.5g
Fibre 0g
Protein 0g
Sodium 0g

Ingredients

Directions of use

Mix 50g (3 scoops) of GO Energy Powder with 500ml of water and drink during exercise or as part of your carb-loading plan.

About SiS

SiS believe that the most sophisticated piece of sports equipment you’ll ever own is your body. If you don’t put high performance sports nutrition in, you won’t get your full potential out.

Their range of products are researched and developed by sports scientists in conjunction with international athletes. This scientific research underpins everything we do to ensure that all our products meet the exacting standards of Informed Sport. This means that everything we do and every personal best you achieve with us, is FUELLED BY SCIENCE.