--- product_id: 50178041 title: "Science in Sport | SiS Go Isotonic Energy Gel | 0.6g Sugar & 22g Carbohydrates per Gel | Vegan | Digestible & Practical | Consumed Without Water | Informed Sport Tested | Lemon & Lime, 30 x 60ml Gels" brand: "science in sport" price: "VT32648" currency: VUV in_stock: true reviews_count: 13 category: "Science In Sport" url: https://www.desertcart.vu/products/50178041-science-in-sport-sis-go-isotonic-energy-gel-0-6g store_origin: VU region: Vanuatu --- # 22g fast carbs per gel 100% vegan & gluten-free Isotonic, no water needed Science in Sport | SiS Go Isotonic Energy Gel | 0.6g Sugar & 22g Carbohydrates per Gel | Vegan | Digestible & Practical | Consumed Without Water | Informed Sport Tested | Lemon & Lime, 30 x 60ml Gels **Brand:** science in sport **Price:** VT32648 **Availability:** ✅ In Stock ## Summary > ⚡ Fuel your grind, skip the bloat — energy that keeps pace with you! ## Quick Answers - **What is this?** Science in Sport | SiS Go Isotonic Energy Gel | 0.6g Sugar & 22g Carbohydrates per Gel | Vegan | Digestible & Practical | Consumed Without Water | Informed Sport Tested | Lemon & Lime, 30 x 60ml Gels by science in sport - **How much does it cost?** VT32648 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/50178041-science-in-sport-sis-go-isotonic-energy-gel-0-6g) ## 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 - • **Vegan & Clean Fuel:** 100% vegan, gluten-free, and crafted with clean ingredients for mindful athletes. - • **Rapid Energy Recharge:** Delivers 22g of easily digestible carbs to power through your toughest workouts without the bloat. - • **Trusted Sports Science:** Backed by decades of research and Informed Sport tested for elite-level reliability. - • **Pocket-Ready Convenience:** Compact 60ml sachets fit effortlessly in your race belt or pocket for on-the-go energy anytime. - • **Hydration-Friendly Formula:** Isotonic gel designed to be consumed without water, keeping you light and focused on performance. ## Overview Science in Sport SiS GO Isotonic Energy Gel is a pioneering, vegan-friendly energy gel delivering 22g of fast-absorbing carbohydrates per 60ml sachet. Its isotonic formula allows consumption without water, preventing bloating and ensuring rapid energy delivery during endurance activities like running and cycling. Trusted by elite athletes and rigorously tested, this gel supports sustained performance and delays fatigue with a clean, convenient, and scientifically backed formula. ## Description Product Description The SiS GO Isotonic Gel was the world’s first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise. SiS GO Gels are designed to be consumed without water meaning that you can ensure rapid delivery of carbohydrate to your muscles without the feelings of being bloated that can sometimes occur with over-drinking. Depleting your carbohydrate stores during exercise is one of the major causes of fatigue. In addition to ensuring optimal carbohydrate stores before exercise, delivering additional carbohydrate during exercise is known to improve performance, race times and delay the onset of fatigue. As such, SiS GO Isotonic Gels represent a highly practical solution to your in-training and competition fuelling strategy by providing you with a quick supply of 20 grams of carbohydrate per gel. Gels can easily be carried in your pocket or your race belt without the requirement for bulky bottles. Address: Albion Mills Suite 1, Willerby, East Yorkshire, HU10 6DN Ingredients Water, maltodextrin, natural flavouring, gelling agents (xanthan gum, gellan gum), acidity regulators (citric acid, sodium citrate), preservatives (sodium benzoate, potassium sorbate), sweetener (acesulfame K), sodium chloride, antioxidant (ascorbic acid) P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Consume up to 3 sachets per 60 minutes during exercise as required. SiS GO Gels do not need to be consumed with water to be effective. Ensure you keep hydrated. Safety Warning This product is a dietary supplement and should be used as part of a balanced diet and active lifestyle. Keep out of reach of children. Box Contains 30 x Gels Manufacturer Contact Information Science In Sport See more Review: Great product - Top Qaulity products at a great price. Very long best before date. No aftertaste. Easy to swallow. Gives a great energy boost on a long ride/run etc. Highly recommend Review: Recommended - SIS tend to be the go to gels in our household for long runs. Myself and my husband use them and they keep us both going. He has done a few half marathons using these and really rates them. I use them for my big runs too. They do a variety of flavours, on this occasion we purchased the lemon and lime (as they are my favourite) but they do lots of others too. They are quite pricey but desertcart do regular deals so I tend to check and order when they're reduced. Low sugar content which is good. I like the texture as it's slightly thicker than water, it's more of a gel based consistency which is what I prefer. ## Features - EASY ENERGY SUPPLY: The SiS gel was the first isotonic energy gel on the market, delivering valuable carbohydrates quickly and easily during exercise. Ideal for activities such as running or cycling - EASY TO DIGEST: Thanks to its isotonic formulation, the gel is easy to digest and can be consumed without water. This prevents the feeling of fullness that can occur with excessive water intake - POWER GEL BOOSTS ENERGY RESERVES: Thanks to its convenient format, the carbohydrate gel is easy to carry and quickly ready for consumption to help delay fatigue caused by depleted carbohydrate stores - VEGAN ENERGY GEL: Sports gel with a 100% vegan formula. This special energy booster from SiS is also gluten-free. - SIS SCIENCE IN SPORT: Science in Sport is a pioneer in sports nutrition. Since 1992, we have collaborated with research institutes, elite athletes, and sports scientists ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BQ4E99C | | ASIN | B00BQ4E99C | | Age Range Description | Adult | | Benefits | Energy Management | | Best Sellers Rank | 405 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 35 in Nutrition Bars & Drinks 55 in Energy Drinks | | Brand Name | Science in Sport | | Colour | Lemon Lime | | Container Type | Sachet | | Customer Reviews | 4.5 4.5 out of 5 stars (995) | | Customer reviews | 4.5 4.5 out of 5 stars (995) | | Department | Unisex-Adult | | Diet Type | Vegan | | Flavour | Lemon & Lime | | Included Components | Bike Parts | | Is discontinued by manufacturer | No | | Item Dimensions | 17.4 x 12.2 x 18.8 centimetres | | Item Form | Liquid | | Item Weight | 1.8 Kilograms | | Item model number | 211000A | | Manufacturer | Science in Sport | | Manufacturer | Science in Sport | | Manufacturer Contact Information | Science In Sport | | Manufacturer Part Number | 002252 | | Material Features | Vegan | | Model Name | FS2252 | | Model Number | 211000A | | Number of Items | 30 | | Product Dimensions | 17.4 x 12.2 x 18.8 cm; 1.8 kg | | Product Warranty | 1 year manufacturer | | Total Servings Per Container | 30 | | Unit Count | 1800.0 millilitre | ## Product Details - **Age range (description):** Adult - **Brand:** Science in Sport - **Diet type:** Vegan - **Flavour:** Lemon & Lime - **Item dimensions L x W x H:** 17.4 x 12.2 x 18.8 centimetres - **Item form:** Liquid - **Item weight:** 1.8 Kilograms - **Package information:** Sachet - **Product benefits:** Energy Management - **Unit count:** 1800.0 millilitre ## Images ![Science in Sport | SiS Go Isotonic Energy Gel | 0.6g Sugar & 22g Carbohydrates per Gel | Vegan | Digestible & Practical | Consumed Without Water | Informed Sport Tested | Lemon & Lime, 30 x 60ml Gels - Image 1](https://m.media-amazon.com/images/I/71wePASuFGL.jpg) ![Science in Sport | SiS Go Isotonic Energy Gel | 0.6g Sugar & 22g Carbohydrates per Gel | Vegan | Digestible & Practical | Consumed Without Water | Informed Sport Tested | Lemon & Lime, 30 x 60ml Gels - Image 2](https://m.media-amazon.com/images/I/71tisB9jvvL.jpg) ![Science in Sport | SiS Go Isotonic Energy Gel | 0.6g Sugar & 22g Carbohydrates per Gel | Vegan | Digestible & Practical | Consumed Without Water | Informed Sport Tested | Lemon & Lime, 30 x 60ml Gels - Image 3](https://m.media-amazon.com/images/I/81dEPaV2fwL.jpg) ![Science in Sport | SiS Go Isotonic Energy Gel | 0.6g Sugar & 22g Carbohydrates per Gel | Vegan | Digestible & Practical | Consumed Without Water | Informed Sport Tested | Lemon & Lime, 30 x 60ml Gels - Image 4](https://m.media-amazon.com/images/I/71sV7ziOLYL.jpg) ![Science in Sport | SiS Go Isotonic Energy Gel | 0.6g Sugar & 22g Carbohydrates per Gel | Vegan | Digestible & Practical | Consumed Without Water | Informed Sport Tested | Lemon & Lime, 30 x 60ml Gels - Image 5](https://m.media-amazon.com/images/I/71OXPGRnCoL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: Why should I choose SIS Go Isotonic gels?** A: Used as part of your fuelling strategy, the GO Isotonic Energy Gel can help you maintain your pace for longer **Q: Do I need water?** A: Isotonic formula means no need for additional water or fluids **Q: Will I get bloated?** A: The SIS gel is easily & quickly absorbed by the stomach, without the the need for extra liquid that often leaves you feeling bloated and sluggish **Q: When should I use the isotonic gel?** A: Best to be taken during intense exercise when energy is needed to maintain performance & prevent the onset of fatigue ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by M***N on 5 September 2025* Top Qaulity products at a great price. Very long best before date. No aftertaste. Easy to swallow. Gives a great energy boost on a long ride/run etc. Highly recommend ### ⭐⭐⭐⭐⭐ Recommended *by K***T on 9 June 2025* SIS tend to be the go to gels in our household for long runs. Myself and my husband use them and they keep us both going. He has done a few half marathons using these and really rates them. I use them for my big runs too. They do a variety of flavours, on this occasion we purchased the lemon and lime (as they are my favourite) but they do lots of others too. They are quite pricey but Amazon do regular deals so I tend to check and order when they're reduced. Low sugar content which is good. I like the texture as it's slightly thicker than water, it's more of a gel based consistency which is what I prefer. ### ⭐⭐⭐⭐ Good effect but texture is hit and miss *by S***E on 19 January 2024* This is a great quality product that I've used for years and years. Flavours are massive now, such a variety, with newly added Cherry and Tutti fruitti. My only gripe is that some of the pouches can be lumpy and have a horrible texture, whilst others are smooth. But it doesn't stop me buying them, but would be nice if they were all just smooth. ## Frequently Bought Together - Science in Sport | SiS Go Isotonic Energy Gel | 0.6g Sugar & 22g Carbohydrates per Gel | Vegan | Digestible & Practical | Consumed Without Water | Informed Sport Tested | Lemon & Lime, 30 x 60ml Gels - Science In Sport GO Electrolyte Powder Energy Drinks, High Carbohydrates and Sodium, Lemon and Lime Flavour, 32 Servings Per 1.6kg - Science In Sport (SIS) Hydro Sugar-Free Electrolyte Hydration Tablets Lemon Flavour I Rehydration & Energy, Gluten-Free, 20 Effervescent Tablets --- ## 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.vu/products/50178041-science-in-sport-sis-go-isotonic-energy-gel-0-6g](https://www.desertcart.vu/products/50178041-science-in-sport-sis-go-isotonic-energy-gel-0-6g) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-09*