---
product_id: 640397518
title: "Science In Sport Beta Fuel Energy Gels | Apple Flavour - 6 Pack | 40g Carbohydrates | 1:0.8 Maltodextrin:Fructose Ratio | Easily Digestible | Gluten Free | No Water Needed | Running Gels"
brand: "science in sport"
price: "¥8254"
currency: JPY
in_stock: true
reviews_count: 9
category: "Science In Sport"
url: https://www.desertcart.jp/products/640397518-science-in-sport-beta-fuel-energy-gels-apple-flavour-6
store_origin: JP
region: Japan
---

# 40g carbs per gel 1:0.8 maltodextrin:fructose ratio isotonic, minimal GI discomfort Science In Sport Beta Fuel Energy Gels | Apple Flavour - 6 Pack | 40g Carbohydrates | 1:0.8 Maltodextrin:Fructose Ratio | Easily Digestible | Gluten Free | No Water Needed | Running Gels

**Brand:** science in sport
**Price:** ¥8254
**Availability:** ✅ In Stock

## Summary

> 🚀 Fuel your body and mind—run smarter, run stronger!

## Quick Answers

- **What is this?** Science In Sport Beta Fuel Energy Gels | Apple Flavour - 6 Pack | 40g Carbohydrates | 1:0.8 Maltodextrin:Fructose Ratio | Easily Digestible | Gluten Free | No Water Needed | Running Gels by science in sport
- **How much does it cost?** ¥8254 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/640397518-science-in-sport-beta-fuel-energy-gels-apple-flavour-6)

## 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

- • **Elite Athlete Approved:** Trusted by top performers, this gel elevates both physical and mental endurance for marathon-level demands.
- • **Power-Packed 40g Carbs:** Instant energy boost to fuel your longest runs without the crash.
- • **Gut-Friendly Isotonic Formula:** No water needed and minimal gastrointestinal discomfort—fuel on the go without the bloat.
- • **Cognitive Edge with Nootropics:** 250mg citicoline + 200mg caffeine + taurine for sharper focus and mental stamina during endurance challenges.
- • **Scientifically Optimized Carb Ratio:** 1:0.8 maltodextrin to fructose ratio enhances carb absorption efficiency by 74%, maximizing workout power.

## Overview

Science in Sport Beta Fuel Energy Gels in Apple flavor deliver 40g of carbs per 60ml gel with a cutting-edge 1:0.8 maltodextrin to fructose ratio, boosting carbohydrate oxidation efficiency by 17% and workout power by 3%. Enhanced with nootropics like citicoline, caffeine, and taurine, these isotonic gels provide fast, gut-friendly energy and cognitive support, making them a top choice for endurance athletes seeking peak physical and mental performance.

## Description

Now you can take on your most demanding sports challenges with this Science in Sports gel that combines beta formula with nootropics to improve your performance both physically and mentally. Nootropics are supplements that improve and maintain your cognitive performance to the maximum, boosting attention, concentration, creativity, motivation or memory; key elements when you have to deal with long-distance exercises that require effort in both muscles and mind. Long marathons or runs typically last more than two hours and an athlete needs an intake of between 80 and 120 grams of carbohydrates per hour. SiS Athletes Gel is a Beta source that provides you with 40g of carbs instantly with a new innovative ratio that gives you an increase in energy and increase carb efficiency without giving you intestinal discomfort. Whereas nootropics will reinforce your mental performance. The science behind Beta fuel has evolved thanks to research from our team and working closely with high-performance athletes. This is how we have achieved a Beta gel where the new ratio 1:0.8 replaces the old 2:1. The 1:08 ratio of maltodextrin to fructose is scientifically higher, increases efficiency from 62% to 74%, improves exogenous CHO oxidation by 17%, increases average workout power by 3%, and reduces symptoms of feeling full or nausea during exercise. To that you have to add the nootropics that give you cognitive enhancers with 250 grams of citicoline, 200mg of caffeine, 1 g of taurine and 200mg of theine. The pack includes 6 individual sachets of 60 ml gel made with Fructose (23%), flavourings, acidity regulators (citric acid, sodium citrate), gelling agents (gellan gum, xanthan gum), preservatives (sodium benzoate, potassium sorbate) and sodium chloride.

Review: Excellent - One the best
Review: The best energy gel in the market - so far so good.. Highly recommended! 1 gel can last more than 1 hr.

## Features

- Apple Flavour Energy Gels: Includes 60 ml Pack (6 Pack) of Science in Sport BetaFuel Gels Dual Source Energy Gel, Apple Flavour Plus Nootropics
- 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 | B097B28GN3 |
| Age Range Description | Adult |
| Best Sellers Rank | #5,161 in Health ( See Top 100 in Health ) #24 in Endurance & Energy Consumables |
| Brand | Science in Sport |
| Brand Name | Science in Sport |
| Color | Strawberry & Lime |
| Container Type | Packet |
| Customer Reviews | 4.4 out of 5 stars 849 Reviews |
| Flavor | Apple |
| Flavour | Apple |
| Item Dimensions | 10 x 5 x 16.5 centimeters |
| Item Form | Liquid |
| Item Highlight | 40g Carbohydrates | 1:0.8 Maltodextrin:Fructose Ratio | Easily Digestible | Gluten Free | No Water Needed | Running Gels |
| Item Weight | 0.46 Kilograms |
| Item form | Liquid |
| Item weight | 0.46 Kilograms |
| Manufacturer | Science In Sport |
| Manufacturer Part Number | 131268 |
| Model Name | Schwester Beta -Kraftstoff + Nootropics Packgel Apple 6 x 60 ml |
| Model Number | 131512 |
| Number of Items | 6 |
| Primary Supplement Type | Potassium |
| Primary supplement type | Potassium |
| Product Benefits | Energy Management |
| Special Ingredients | Taurine |
| Total Servings Per Container | 6 |
| Unit Count | 250 Grams |
| Unit count | 250 Grams |

## Product Details

- **Age range (description):** Adult
- **Brand:** Science in Sport
- **Flavour:** Apple
- **Item dimensions L x W x H:** 10 x 0.5 x 1.6 centimeters
- **Item form:** Liquid
- **Item weight:** 0.46 Kilograms
- **Primary supplement type:** Potassium
- **Product benefits:** Energy Management
- **Special ingredients:** Taurine
- **Unit count:** 360 Milliliters

## Images

![Science In Sport Beta Fuel Energy Gels | Apple Flavour - 6 Pack | 40g Carbohydrates | 1:0.8 Maltodextrin:Fructose Ratio | Easily Digestible | Gluten Free | No Water Needed | Running Gels - Image 1](https://m.media-amazon.com/images/I/71Pdp6V1FdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by A***I on 4 April 2026*

One the best

### ⭐⭐⭐⭐⭐ The best energy gel in the market
*by B***A on 3 October 2025*

so far so good.. Highly recommended! 1 gel can last more than 1 hr.

### ⭐⭐⭐⭐⭐ جيد
*by ي***ف on 9 August 2025*

جيد

## Frequently Bought Together

- Science in Sport Beta Fuel Gels Dual Source Energy Gel, Apple Flavour Plus Nootropics, 40g of Carbs Per Pack, 60 ml Pack (6 Pack)
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**Shop now:** [https://www.desertcart.jp/products/640397518-science-in-sport-beta-fuel-energy-gels-apple-flavour-6](https://www.desertcart.jp/products/640397518-science-in-sport-beta-fuel-energy-gels-apple-flavour-6)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-06*