--- product_id: 369140012 title: "Science in Sport Energy Gel Pack, SIS Isotonic Energy Gel, 22g Fast Acting Carbs, Performance & Endurance Gels, Watermelon - 2 Fl Oz (Pack of 6)" brand: "science in sport" price: "¥820" currency: JPY in_stock: false url: https://www.desertcart.jp/products/369140012-science-in-sport-energy-gel-pack-sis-isotonic-energy-gel store_origin: JP region: Japan --- # 22g fast-acting carbs Isotonic, no water needed Triple tested, anti-doping certified Science in Sport Energy Gel Pack, SIS Isotonic Energy Gel, 22g Fast Acting Carbs, Performance & Endurance Gels, Watermelon - 2 Fl Oz (Pack of 6) **Brand:** science in sport **Price:** ¥820 **Availability:** ❌ Out of Stock ## Summary > ⚡ Fuel your finish line with science-backed speed! ## Quick Answers - **What is this?** Science in Sport Energy Gel Pack, SIS Isotonic Energy Gel, 22g Fast Acting Carbs, Performance & Endurance Gels, Watermelon - 2 Fl Oz (Pack of 6) by science in sport - **How much does it cost?** ¥820 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/369140012-science-in-sport-energy-gel-pack-sis-isotonic-energy-gel) ## 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 - • **Clean & Trusted:** Triple batch-tested and Informed Sport Certified for zero banned substances. - • **Performance Edge:** Low sugar, crash-free formula to sustain energy and delay fatigue. - • **Light & Refreshing:** Drinkable gel texture that’s easy on the palate, no sticky aftertaste. - • **Rapid Energy Boost:** 22g of easily digestible carbs to power your endurance without delay. - • **Hydration Simplified:** Isotonic formula means no extra water needed—fuel up without the bloat. ## Overview Science in Sport Energy Gel delivers 22g of fast-absorbing carbohydrates in a pioneering isotonic formula that requires no water, minimizing digestive discomfort. Designed for endurance athletes, it offers a light, drinkable texture with low sugar content to maintain stable energy levels. Triple batch-tested and Informed Sport Certified, it ensures clean, trusted performance support in a convenient 6-pack. ## Description The GO Isotonic Energy Gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise. They are designed to be consumed without water, minimizing the risk of being bloated that can sometimes occur with over-drinking. Provides you with 22 grams of carbohydrate per gel. Key Features Truly isotonic formulation - no need for water 22 grams of rapidly absorbed carbohydrate per gel Convenient easy-to-take format Contents: 6 x 60ml gels per pack Flavored Maltodextrin gel with added sweetener. Suitable For: Vegans, Vegetarians, Lactose free, Gluten Free, Wheat Free, Nut Free, Soy Free https://www.scienceinsport.com/us/us-go-isotonic-energy-gel-30-pack#extra-info-wrapper ## Features - 22g OF FAST-ACTING CARBOHYDRATES: World’s first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for energy during exercise. Helping you achieve your fueling needs for cycling, running, and all endurance activities. - NO EXTRA WATER NEEDED: They are designed to be consumed without water, minimizing the risk of being bloated that can sometimes occur with over-drinking. No water means no digestive distress such as vomiting, cramps or worse. - LOW SUGAR, CRASH FREE: Depleting your carbohydrate stores during exercise is one of the major causes of fatigue. Delivering additional carbohydrates during exercise is known to improve performance, race time and delay the onset of fatigue. 1g (or less) of sugar in every gel to keep your energy levels stable. - FLAVORS & TEXTURE YOU WILL LOVE: Our gels are different from the competition- they don’t have a thick, sticky texture – they have a light, drinkable consistency. Giving you the boost you need to finish the race without a lingering aftertaste. - FREE OF BANNED SUBSTANCES: Triple tested means we test three separate samples from every batch we produce. Informed Sport Certified guarantees a quality professional's trust. Our Isotonic Gels undergo rigorous testing through a world-class anti-doping lab. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0858ZZ4HD | | ASIN | B0858ZZ4HD | | Brand | Science in Sport | | Colour | Watermelon | | Customer Reviews | 4.6 4.6 out of 5 stars (198) | | Date First Available | 5 May 2020 | | Flavor | Watermelon | | Item Form | Gel | | Item Weight | 0.43 Kilograms | | Item Weight | 431 g | | Item part number | 210815 | | Manufacturer | Science in Sport | | Manufacturer | Science in Sport | | Manufacturer Part Number | 210815 | | Material Features | Low Carb | | Number of Items | 6 | | Package Dimensions | 16.89 x 10.21 x 5.21 cm; 431 g | | Product Benefits | Energy Management | | UPC | 816435022216 | ## Product Details - **Brand:** Science in Sport - **Colour:** Watermelon - **Flavour:** Watermelon - **Item Form:** Gel - **Item Weight:** 0.43 Kilograms - **Manufacturer:** Science in Sport - **Material Feature:** Low Carb - **Number of Items:** 6 - **Product Benefits:** Energy Management - **UPC:** 816435022216 ## Images ![Science in Sport Energy Gel Pack, SIS Isotonic Energy Gel, 22g Fast Acting Carbs, Performance & Endurance Gels, Watermelon - 2 Fl Oz (Pack of 6) - Image 1](https://m.media-amazon.com/images/I/31Qd3VFeAPL.jpg) ![Science in Sport Energy Gel Pack, SIS Isotonic Energy Gel, 22g Fast Acting Carbs, Performance & Endurance Gels, Watermelon - 2 Fl Oz (Pack of 6) - Image 2](https://m.media-amazon.com/images/I/417r6SuWERL.jpg) ![Science in Sport Energy Gel Pack, SIS Isotonic Energy Gel, 22g Fast Acting Carbs, Performance & Endurance Gels, Watermelon - 2 Fl Oz (Pack of 6) - Image 3](https://m.media-amazon.com/images/I/51nTtvkpMRL.jpg) ![Science in Sport Energy Gel Pack, SIS Isotonic Energy Gel, 22g Fast Acting Carbs, Performance & Endurance Gels, Watermelon - 2 Fl Oz (Pack of 6) - Image 4](https://m.media-amazon.com/images/I/51fPfofofzL.jpg) ![Science in Sport Energy Gel Pack, SIS Isotonic Energy Gel, 22g Fast Acting Carbs, Performance & Endurance Gels, Watermelon - 2 Fl Oz (Pack of 6) - Image 5](https://m.media-amazon.com/images/I/519OhQmCvWL.jpg) --- ## 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.jp/products/369140012-science-in-sport-energy-gel-pack-sis-isotonic-energy-gel](https://www.desertcart.jp/products/369140012-science-in-sport-energy-gel-pack-sis-isotonic-energy-gel) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-08*