---
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: "€ 160.63"
currency: EUR
in_stock: true
reviews_count: 12
category: "Science In Sport"
url: https://www.desertcart.gr/products/646748696-science-in-sport-beta-fuel-energy-gels-40g-carbohydrates-1
store_origin: GR
region: Greece
---

# 40g carbs per gel 1:0.8 maltodextrin:fructose ratio GI-friendly isotonic formula 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:** € 160.63
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuel smarter, run stronger—don’t get left behind!

## 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?** € 160.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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 Fuel:** Isotonic formula minimizes stomach discomfort so you stay in the zone.
- • **Trusted by Champions:** Favored by elite athletes, now available in a 30-pack to keep you race-ready.
- • **On-the-Go Convenience:** Tear, squeeze, and power through—no water needed for instant energy.
- • **Elite Carb Power Boost:** Optimized 40g carbohydrate content fuels peak performance without the crash.
- • **Scientifically Superior Ratio:** 1:0.8 maltodextrin to fructose ratio enhances carb oxidation efficiency by 17%.

## Overview

Science in Sport Beta Fuel Energy Gels deliver a cutting-edge 40g carbohydrate boost per gel with a scientifically optimized 1:0.8 maltodextrin to fructose ratio. This advanced isotonic formula enhances carbohydrate oxidation efficiency by up to 17%, reduces gastrointestinal discomfort, and requires no water, making it the go-to energy gel for elite athletes and serious runners. Available in a convenient 30-pack, it’s your ultimate on-the-go fuel for sustained endurance and peak power output.

## 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: Received as advertised - Received as advertised
Review: Amazing - Amazing

## 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 |
| ASIN  | B0979ZYJYQ |
| Best Sellers Rank | #485 in Health ( See Top 100 in Health ) #3 in Endurance & Energy Consumables |
| Brand | Science in Sport |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,066) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,066) |
| Date First Available | 22 June 2024 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 131389 |
| Manufacturer  | Science In Sport |
| Product Dimensions  | 26.2 x 1 x 1.67 cm; 2.28 kg |
| Units | 1 Count |
| Weight | 1800 Grams |

## Product Details

- **Brand:** Science in Sport
- **Flavour:** Orange
- **Item dimensions L x W x H:** 26.2 x 1 x 1.7 centimeters
- **Item weight:** 2.28 Kilograms
- **Manufacturer:** Science In Sport
- **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/41ZmiGjrhBL.jpg)
![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 2](https://m.media-amazon.com/images/I/513xGA2W8WL.jpg)
![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 3](https://m.media-amazon.com/images/I/61THcN8ctLL.jpg)
![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 4](https://m.media-amazon.com/images/I/71EpquC5kjL.jpg)
![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 5](https://m.media-amazon.com/images/I/71IiddvIjRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Received as advertised
*by S***. on 2 November 2025*

Received as advertised

### ⭐⭐⭐⭐⭐ Amazing
*by T***N on 27 October 2025*

Amazing

### ⭐⭐⭐⭐⭐ Gut friendly
*by R***N on 14 September 2025*

The only gel that suits my stomach. I’ve used it before and it worked perfectly, so I’ve bought it for the second time now.

## 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)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/646748696-science-in-sport-beta-fuel-energy-gels-40g-carbohydrates-1](https://www.desertcart.gr/products/646748696-science-in-sport-beta-fuel-energy-gels-40g-carbohydrates-1)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-24*