---
product_id: 354388284
title: "SIS Beta Fuel 80 Dual Source Energy Drink Powder - Sports Drink Mix & Workout Energy Powder with Optimal Carb Ratio - Strawberry & Lime Flavour, Pack of 15"
brand: "science in sport"
price: "VT27022"
currency: VUV
in_stock: true
reviews_count: 8
category: "Science In Sport"
url: https://www.desertcart.vu/products/354388284-sis-beta-fuel-80-dual-source-energy-drink-powder-sports
store_origin: VU
region: Vanuatu
---

# 80g carbs per pack Isotonic mix-and-go formula Strawberry & lime dual flavor SIS Beta Fuel 80 Dual Source Energy Drink Powder - Sports Drink Mix & Workout Energy Powder with Optimal Carb Ratio - Strawberry & Lime Flavour, Pack of 15

**Brand:** science in sport
**Price:** VT27022
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuel your hustle with science-backed energy that keeps you ahead of the pack!

## Quick Answers

- **What is this?** SIS Beta Fuel 80 Dual Source Energy Drink Powder - Sports Drink Mix & Workout Energy Powder with Optimal Carb Ratio - Strawberry & Lime Flavour, Pack of 15 by science in sport
- **How much does it cost?** VT27022 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/354388284-sis-beta-fuel-80-dual-source-energy-drink-powder-sports)

## 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

- • **Favored by Pros:** Trusted by elite athletes worldwide for reliable, long-lasting endurance support
- • **Dual-Source Fuel:** Balanced carb blend enhances carbohydrate usage efficiency for sustained energy output
- • **Instant Mix & Go:** Convenient single-serve powder dissolves quickly in 600ml water for on-the-go fueling
- • **Gut-Friendly Energy:** Scientifically designed to minimize GI discomfort during intense endurance sessions
- • **Elite Carb Power Boost:** Optimized 1:0.8 maltodextrin to fructose ratio fuels peak performance with 80g carbs per serving

## Overview

Science in Sport Beta Fuel 80 is a premium dual-source carbohydrate energy drink powder delivering 80g of optimized carbs per pack in a convenient isotonic formula. Featuring a scientifically balanced maltodextrin to fructose ratio (1:0.8), it maximizes power output and carbohydrate absorption while minimizing gastrointestinal discomfort. Available in a refreshing strawberry and lime flavor, this mix-and-go powder is trusted by elite athletes to sustain endurance performance during prolonged exercise.

## Description

Product Description Science in Sport BetaFuel 80 Dual Source Energy Drink Powder, Strawberry and Lime Flavour Carb Powder is the most scientifically superior energy drink on the market. Elite athletes have long favoured this sports drink powder, and the famous Science in Sport Beta Fuel energy drink has now been optimised, making it a scientifically superior fuel. A brand new Maltodextrin:Fructose 1:0.8 ratio of 80g carbohydrate enhances your power output, increases your body's carbohydrate usage efficiency, and limits gastrointestinal discomfort. The Science in Sport BetaFuel Dual Source energy drink delivers an optimised 80g of carbohydrate in a single, convenient isotonic fuelling solution with minimal risk of GI discomfort that enables you to maintain optimal performance. Tip the mix-and-go strawberry and lime flavoured formula into 600ml of water and shake to dissolve. It's that simple. Sip little and often during prolonged endurance exercise. Use one powder pack per hour. Ingredients Maltodextrin (57%), fructose (42%), flavourings Directions Mix one serving (82g) with 600ml of water and drink little & often during prolonged endurance exercise to meet your fuelling requirements. Safety Warning Suitable for vegans. Keep out of reach of children. Store in a cool, dry place away from direct sunlight. Once opened consume within 1 day. Manufacturer Contact Information SiS (Science in Sport) Limited, Unit 8A, Frontier Park, Blackburn BB1 3AL UK Science in Sport S.R.L. via Michelangelo Buonarroti, 39 – 20145 Milan, ITALIA

Review: If the results off my first two days using my BETA Fuel , it's a 🏆 - My SIS Beta FUEL ENERGY DRINK arrived on time and second day I used it definitely reduced my recovery time following my upper body exercises, at my age this is great news, 👍
Review: Top product & seller - Fab delivery for a product I use all the time

## Features

- Strawberry and lime flavour energy drink powder: includes 82g pack (15 pack) of science in sport betafuel 80 dual source energy drink powder, strawberry and lime flavour
- Optimised maltodextrin ratio: new ratio of maltodextrin to fructose is 1 to 0.8 of 80g of carbohydrates to enhance power output, increase body's carbohydrate usage efficiency and limit gastrointestinal discomfort
- Carb powder: single, convenient isotonic fueling sports drink powder solution with minimal risk of gi discomfort that enables to maintain optimal performance
- Betafuel energy drinks: favoured by elite athletes, our famous science in sport betafuel energy drink has now been optimised, making it a scientifically superior fuel
- One-the-go energy drink powder: carb powder with mix-and-go formula; add to water to make an strawberry and lime flavoured energy drink for runners

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0979ZNFG7 |
| Age Range Description | Adult |
| Benefits | Bone & Joint Support, Energy Management, Liver Health Support, Stomach Health Support |
| Best Sellers Rank | 6,049 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 16 in Carbohydrate Supplements |
| Brand | Science in Sport |
| Brand Name | Science in Sport |
| Colour | Red-green |
| Container Type | Packet |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.3 out of 5 stars 115 Reviews |
| Dosage Form | Powder |
| Flavour | Strawberry & Lime |
| Item Dimensions | 30 x 10 x 19.7 centimetres |
| Item Form | Powder |
| Item Nype Name | SIS Energy Powder Beta Fuel 80g carbonohydrate, Strawberry & Lime, 15 x 82g sachets |
| Item Weight | 1.2 Kilograms |
| Item form | Powder |
| Item weight | 1.2 Kilograms |
| Manufacturer | Science in Sport |
| Manufacturer Contact Information | SiS (Science in Sport) Limited, Unit 8A, Frontier Park, Blackburn BB1 3AL UK Science in Sport S.R.L. via Michelangelo Buonarroti, 39 – 20145 Milan, ITALIA |
| Manufacturer Part Number | 131265 |
| Model Name | Energy Drink Powder |
| Model Number | 131265 |
| Number of Items | 15 |
| Primary Supplement Type | Potassium Chloride |
| Primary supplement type | Potassium Chloride |
| Total Servings Per Container | 15 |
| Unit Count | 1230.0 gram |
| Unit count | 1230.0 gram |

## Product Details

- **Age range (description):** Adult
- **Brand:** Science in Sport
- **Flavour:** Strawberry & Lime
- **Item dimensions L x W x H:** 30 x 10 x 19.7 centimetres
- **Item form:** Powder
- **Item weight:** 1.2 Kilograms
- **Package information:** Packet
- **Primary supplement type:** Potassium Chloride
- **Product benefits:** Bone & Joint Support, Energy Management, Liver Health Support, Stomach Health Support
- **Unit count:** 1230.0 gram

## Images

![SIS Beta Fuel 80 Dual Source Energy Drink Powder - Sports Drink Mix & Workout Energy Powder with Optimal Carb Ratio - Strawberry & Lime Flavour, Pack of 15 - Image 1](https://m.media-amazon.com/images/I/71hpxQryErL.jpg)
![SIS Beta Fuel 80 Dual Source Energy Drink Powder - Sports Drink Mix & Workout Energy Powder with Optimal Carb Ratio - Strawberry & Lime Flavour, Pack of 15 - Image 2](https://m.media-amazon.com/images/I/71P8dfNR+FL.jpg)
![SIS Beta Fuel 80 Dual Source Energy Drink Powder - Sports Drink Mix & Workout Energy Powder with Optimal Carb Ratio - Strawberry & Lime Flavour, Pack of 15 - Image 3](https://m.media-amazon.com/images/I/81AOKo2ycfL.jpg)
![SIS Beta Fuel 80 Dual Source Energy Drink Powder - Sports Drink Mix & Workout Energy Powder with Optimal Carb Ratio - Strawberry & Lime Flavour, Pack of 15 - Image 4](https://m.media-amazon.com/images/I/71RyPy0R9SL.jpg)
![SIS Beta Fuel 80 Dual Source Energy Drink Powder - Sports Drink Mix & Workout Energy Powder with Optimal Carb Ratio - Strawberry & Lime Flavour, Pack of 15 - Image 5](https://m.media-amazon.com/images/I/71CH4-Sv7vL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ If the results off my first two days using my BETA Fuel , it's a 🏆
*by A***G on 3 May 2026*

My SIS Beta FUEL ENERGY DRINK arrived on time and second day I used it definitely reduced my recovery time following my upper body exercises, at my age this is great news, 👍

### ⭐⭐⭐⭐⭐ Top product & seller
*by V***D on 4 January 2026*

Fab delivery for a product I use all the time

### ⭐⭐⭐⭐ 40g of carbs
*by A***R on 25 September 2025*

40g of carbs per gel!!!! Prefer orange as strawberry is a little too sweet but both easy on the stomach

## Frequently Bought Together

- Science in Sport Beta Fuel 80 Dual Source Energy Drink Powder, Strawberry and Lime Flavour Carb Powder, 80g of Carbs Per Pack (15 Pack)
- Science in Sport Beta Fuel Gels Dual Source Energy Gel, Strawberry and Lime Flavour, 40 g of Carbs Per Pack, 60 ml Pack (6 Pack)
- Science in Sport Beta Fuel Dual Source Energy Chews, Energy Bars, Orange Flavour, 46g of Carbs, 60g Bar (6 Pack)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-16*