--- product_id: 50140328 title: "Science in Sport GO Energy + Caffeine Gels, Double Espresso, 6 x 60ml" brand: "science in sport" price: "R897" currency: ZAR in_stock: true category: "Science In Sport" url: https://www.desertcart.co.za/products/50140328-science-in-sport-go-energy-caffeine-gels-double-espresso-6 store_origin: ZA region: South Africa --- # 75mg caffeine boost 21g fast carbs on-the-go gel format Science in Sport GO Energy + Caffeine Gels, Double Espresso, 6 x 60ml **Brand:** science in sport **Price:** R897 **Availability:** ✅ In Stock ## Summary > ⚡☕ Fuel your grind, outpace the pack! ## Quick Answers - **What is this?** Science in Sport GO Energy + Caffeine Gels, Double Espresso, 6 x 60ml by science in sport - **How much does it cost?** R897 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/50140328-science-in-sport-go-energy-caffeine-gels-double-espresso-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 - • **Effortless Fueling:** Convenient liquid gel sachets designed for quick consumption during exercise. - • **Rapid Energy Recharge:** 21g of fast-acting carbohydrates to power your toughest workouts. - • **Caffeine-Powered Focus:** 75mg caffeine per gel sharpens mental alertness and physical endurance. - • **Endurance Game-Changer:** Reduces perceived exertion so you push harder, longer, and smarter. - • **Scientifically Engineered:** Backed by elite athlete research for reliable, evidence-based performance. ## Overview Science in Sport GO Energy + Caffeine Gels deliver 21g of fast-absorbing carbohydrates and 75mg of caffeine per 60ml sachet, designed to boost both mental focus and physical performance during endurance or high-intensity exercise. Developed with elite athlete research, these easy-to-use gels provide a scientifically proven, on-the-move energy solution that reduces fatigue and enhances alertness, making them an essential fuel for serious athletes and fitness enthusiasts alike. ## Description Product description SiS GO Energy + Caffeine Gels are built for athletes who need convenient carbohydrate fuelling during exercise, with added caffeine when fatigue starts to build. Each gel provides 21g of carbohydrate in a fast-acting liquid format, making it a practical option when maintaining energy during training or competition matters most. The addition of 75mg of caffeine supports both mental and physical performance. Caffeine contributes to mental performance by helping maintain alertness and aiding concentration, while also improving physical performance and decreasing perceived exertion. GO Energy + Caffeine Gels fit naturally into a structured in-session fuelling strategy within the GO range. Ingredients Water, Maltodextrin (33%), Flavouring, Caffeine Anhydrous, Gelling Agents (Gellan Gum, Xanthan Gum), Acidity Regulators (Citric Acid, Sodium Citrate), Sweeteners (Acesulfame K, Sucralose), Preservatives (Sodium Benzoate, Potassium Sorbate), Sodium Chloride, Antioxidant (Ascorbic Acid), Pyridoxine HCl, Folic Acid, Cyanocobalamin. 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 1 sachet (60ml) 60 minutes prior to when you need the benefit. Can be used before or during exercise. Ensure you keep hydrated. Do not consume more than 2 sachets per day. Safety Warning Contains caffeine (250mg/100ml). Not recommended for children, pregnant or lactating women. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. This product is intended to be used alongside a balanced diet and active lifestyle. Suitable for Vegans. For best before end see side of gel. 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 See more ## Features - Energy During Exercise: Each gel delivers 21g of carbohydrate in a convenient liquid format, designed to support fuelling when energy is needed during training or competition - Added Caffeine for Extra Focus: Includes 75mg of caffeine to contribute to mental performance by helping maintain alertness and aiding concentration - Support Physical Performance: Caffeine improves physical performance and can decrease perceived exertion during demanding exercise - Fast and Practical Fuel: Easy-to-use gel format is quickly taken on the move, making it a simple addition to endurance and high-intensity fuelling strategies - You can’t Beat the Science: Every SiS product is driven by research, developed with elite athletes, and tested with precision to deliver reliable, evidence-based performance nutrition for athletes at every level ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TEVQ8OI | | ASIN | B00TEVQ8OI | | Age Range Description | Adult | | Best Sellers Rank | 3,601 in Grocery ( See Top 100 in Grocery ) 3 in Weight Management Drinks 10 in Carbohydrate Supplements | | Brand Name | Science in Sport | | Colour | Brown | | Container Type | Sachet | | Customer Reviews | 4.3 4.3 out of 5 stars (402) | | Customer reviews | 4.3 4.3 out of 5 stars (402) | | Department | Energy Drinks | | Dosage Form | Softgel | | Flavour | Double Espresso | | Is discontinued by manufacturer | No | | Item Dimensions | 10 x 5 x 16.5 centimetres | | Item Form | Gel | | Item Highlight | Fast-Acting Carbohydrate Energy with 75mg Caffeine, On-the-Go Endurance Fuel, 22g Carbohydrates per Sachet | | Item Weight | 0.44 Kilograms | | Item model number | 022762-SINGLE | | Manufacturer | Science in Sport | | 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 | 022762-SINGLE | | Model Name | GO Isotonic Energy Gels + Caffeine | | Model Number | 022762-SINGLE | | Number of Items | 1 | | Product Dimensions | 10 x 5 x 16.5 cm; 440 g | | Recommended Uses For Product | During workout | | Special Ingredients | Caffeine | | Specific Uses For Product | Workout | | Total Servings Per Container | 6 | | Unit Count | 360 millilitre | ## Product Details - **Age range (description):** Adult - **Brand:** Science in Sport - **Flavour:** Double Espresso - **Item dimensions L x W x H:** 10 x 5 x 16.5 centimetres - **Item form:** Gel - **Item weight:** 0.44 Kilograms - **Number of items:** 1 - **Package information:** Sachet - **Special ingredients:** Caffeine - **Unit count:** 360 millilitre ## Images ![Science in Sport GO Energy + Caffeine Gels, Double Espresso, 6 x 60ml - Image 1](https://m.media-amazon.com/images/I/71E94DG9RiL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Frequently Bought Together - Science in Sport Go Isotonic Energy Gel with Caffeine, Double Espresso, 60ml (6 Packs) - Science in Sport Beta Fuel Gels Dual Source Energy Gel, Orange Flavour, 40g of Carbs Per Pack, 60 ml Pack (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.co.za/products/50140328-science-in-sport-go-energy-caffeine-gels-double-espresso-6](https://www.desertcart.co.za/products/50140328-science-in-sport-go-energy-caffeine-gels-double-espresso-6) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-29*