---
product_id: 646748696
title: "Science In Sport Beta Fuel Energy Gels | 40g Carbohydrates | 1:0.8 Maltodextrin:Fructose Ratio | Easily Digestible | Gluten Free | No Water Needed | Running Gels | Orange Flavour | 30 Pack"
brand: "science in sport"
price: "€ 144.10"
currency: EUR
in_stock: true
reviews_count: 8
category: "Science In Sport"
url: https://www.desertcart.ie/products/646748696-science-in-sport-beta-fuel-energy-gels-40g-carbohydrates-1
store_origin: IE
region: Ireland
---

# 40g carbs per gel 1:0.8 maltodextrin:fructose ratio Gluten free & no water needed Science In Sport Beta Fuel Energy Gels | 40g Carbohydrates | 1:0.8 Maltodextrin:Fructose Ratio | Easily Digestible | Gluten Free | No Water Needed | Running Gels | Orange Flavour | 30 Pack

**Brand:** science in sport
**Price:** € 144.10
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuel your hustle with science-backed energy!

## Quick Answers

- **What is this?** Science In Sport Beta Fuel Energy Gels | 40g Carbohydrates | 1:0.8 Maltodextrin:Fructose Ratio | Easily Digestible | Gluten Free | No Water Needed | Running Gels | Orange Flavour | 30 Pack by science in sport
- **How much does it cost?** € 144.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/646748696-science-in-sport-beta-fuel-energy-gels-40g-carbohydrates-1)

## Best For

- science in sport enthusiasts

## Why This Product

- Trusted science in sport brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gut-Friendly Formula:** Minimizes stomach fullness and nausea, keeping you comfortable during intense workouts.
- • **Trusted by Champions:** Favored by elite athletes and backed by cutting-edge sports science research.
- • **On-the-Go Convenience:** Tear, squeeze, and fuel instantly—no water required for hassle-free energy.
- • **Elite Carb Power Boost:** Optimized 40g carbohydrate formula fuels peak performance without GI distress.
- • **Scientifically Superior Fuel:** 1:0.8 maltodextrin to fructose ratio enhances carb oxidation efficiency by 17%.

## Overview

Science in Sport Beta Fuel Energy Gels deliver a potent 40g carbohydrate boost per gel with an optimized 1:0.8 maltodextrin to fructose ratio, increasing carbohydrate oxidation efficiency and reducing gastrointestinal discomfort. Designed for endurance athletes, these gluten-free, orange-flavored gels require no water and are trusted by elite performers to sustain peak power output during demanding workouts.

## Description

World-leading energy gel optimised with a new carbohydrate ratio part of an entire world-leading fuelling solution range that includes drinks and chews, our Beta fuel dual source energy gel is optimised with a brand new 1: 0.8 ratio of 40g carbohydrate to enhance your power output, increase your body's carbohydrate usage efficiency, and limit gastrointestinal discomfort to deliver a scientifically superior fuel. You need to take in between 80-120g of carbohydrate per hour. The Science in Sport Beta fuel dual source energy gel delivers an optimised 40g of carbohydrate in a single, convenient fuelling solution with minimal risk of GI discomfort that enables you to maintain optimal performance. New 1: 0.8 ratio replaces 2: 1 ratio A 1: 0.8 ratio of maltodextrin to fructose increases the percentage of ingested carbohydrate that is oxidized (known as efficiency) from 62% to 74% when compared with a ratio of 2: 1 a 1: 0.8 ratio of maltodextrin to fructose reduces self-reported symptoms of stomach fullness when compared with a ratio of 2: 1 The science behind Beta fuel has evolved through our performance solutions team, we have worked closely with Elite athletes in the research and development of the new Beta fuel range to bring you a scientifically superior fuel in a range of formats that allow you to use +17% more carbohydrate (O'Brien et al, 2013). A ratio of 1: 0.8 enhances exogenous CHO oxidation compared with 2: 1 ratio by 17% (O'Brien et al) and 10% (O'Brien et al) a ratio of 1: 0.8 enhances mean power output during 10 maximal sprint efforts by 3% compared with 2: 1 ratio (O'Brien et al) a ratio of 1: 0.8 increases % of ingested CHO that was oxidised (efficiency) from 62% (2: 1) to 74% (1: 0.8) (O'Brien et al) a ratio of 1: 0.8 Reduces symptoms of stomach fullness and nausea when compared with a ratio of 2: 1 (O'Brien et al) how and when to use Beta fuel dual source energy gel each gel contains 40 grams of carbohydrate.

Review: Best - Best on the market.
Review: Best product - Great value multi-pack of an amazing product!

## Features

- Orange Flavour Energy Gels: Includes 60 ml Pack (30 Pack) of Science in Sport BetaFuel Gels Dual Source Energy Gel, Orange Flavour
- Optimised Maltodextrin Ratio: New Ratio of Maltodextrin to Fructose is 1 to 0.8 of 40g of carbohydrates to enhance power output, increase body's carbohydrate usage efficiency and limit gastrointestinal discomfort
- Energy Gels For Running: Single, convenient isotonic fueling energy gel solution with minimal risk of GI discomfort to maintain optimal performance
- BetaFuel Gels: favoured by elite athletes, our famous Science in Sport BetaFuel running gels energy has now been optimised, making it a scientifically superior fuel
- On-the-Go Energy Gels: Simply tear off the top of the packaging and squeeze the gel into your mouth as and when required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0979ZYJYQ |
| Age Range Description | Adult |
| Best Sellers Rank | #1,017 in Health ( See Top 100 in Health ) #5 in Endurance & Energy Consumables |
| Brand | Science in Sport |
| Brand Name | Science in Sport |
| Container Type | Packet |
| Customer Reviews | 4.6 out of 5 stars 1,129 Reviews |
| Diet Type | Vegan |
| Flavor | Orange |
| Flavour | Orange |
| Item Dimensions | 26.2 x 1 x 1.7 centimeters |
| Item Form | Gel |
| Item Weight | 2.28 Kilograms |
| Item form | Gel |
| Item weight | 2.28 Kilograms |
| Manufacturer | Science In Sport |
| Model Name | Science in Sport Beta Fuel Gels Dual Source Energy Gel |
| Number of Items | 30 |
| Primary Supplement Type | Vitamin B1 |
| Primary supplement type | Vitamin B1 |
| Product Benefits | Energy Management |
| Special Ingredients | fructose |
| Specific Uses For Product | Workout |
| Total Servings Per Container | 1 |
| Unit Count | 1 Count |
| Unit count | 1 Count |

## Product Details

- **Brand:** Science in Sport
- **Diet type:** Vegan
- **Flavour:** Orange
- **Item dimensions L x W x H:** 26.2 x 1 x 1.7 centimeters
- **Item form:** Gel
- **Item weight:** 2.28 Kilograms
- **Primary supplement type:** Vitamin B1
- **Product benefits:** Energy Management
- **Special ingredients:** fructose
- **Unit count:** 1 Count

## Images

![Science In Sport Beta Fuel Energy Gels | 40g Carbohydrates | 1:0.8 Maltodextrin:Fructose Ratio | Easily Digestible | Gluten Free | No Water Needed | Running Gels | Orange Flavour | 30 Pack - Image 1](https://m.media-amazon.com/images/I/61THcN8ctLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best
*by C***R on 18 February 2026*

Best on the market.

### ⭐⭐⭐⭐⭐ Best product
*by W***W on 7 February 2026*

Great value multi-pack of an amazing product!

### ⭐⭐⭐⭐⭐ Energetic
*by E***O on 27 January 2026*

Easy to use and easy on my stomach. Definitely will buy again

## Frequently Bought Together

- Science in Sport Beta Fuel Gels Dual Source Energy Gel, Orange Flavour, 40g of Carbs Per Pack, 60 ml Pack (30 Pack)
- Science in Sport Beta Fuel Dual Source Energy Chews, Energy Bars, Orange Flavour, 46g of Carbs, 60g Bar (6 Pack)
- HIGH5 ZERO Electrolyte Tablet - Hydration Tablets Enhanced with Vitamin C - 0 Calories & Sugar Free - Boost Hydration, Performance & Wellness - Berry, 20 Tablets (20x, Pack of 1)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-12*