{"product_id":"sis-science-in-sport-gel-go-energy-plus-caff-30x60ml","title":"SIS (Science In Sport) Gel Go Energy + Caff 30x60ml","description":"\u003cp\u003e\u003cstrong\u003eSIS (Science In Sport) Gel Go Energy + Caff 30x60ml\u003c\/strong\u003e SIS GO Energy + Caffeine gels are isotonic energy gels with 21 g of carbohydrate and 75 mg of caffeine per 60 ml gel. No need to drink water with them. Box of 30 gels in Berry or Cola.\u003c\/p\u003e\u003cp\u003eCaffeine helps to increase alertness and improve concentration. The isotonic format makes the gels quick to digest during hard efforts. Caffeine also contributes to increased endurance performance and endurance capacity when 3 mg per kg of body weight is taken an hour before exercise (for example two gels – 150 mg – for a 50 kg athlete). Science in Sport products are certified under the Informed Sport programme, which tests for substances on the WADA Prohibited List. \u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e75 mg caffeine per gel\u003c\/li\u003e\n\u003cli\u003e21 g carbohydrate\u003c\/li\u003e\n\u003cli\u003eIsotonic – no water needed\u003c\/li\u003e\n\u003cli\u003eBerry or Cola\u003c\/li\u003e\n\u003cli\u003e30 gels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003cp\u003eTake 1–2 gels 60 minutes before exercise, or 1–2 an hour during exercise. Maximum 6 gels (450 mg caffeine) a day – keep within 400 mg from all sources.\u003c\/p\u003e\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cp\u003eEndurance athletes who use caffeine in training and racing.\u003c\/p\u003e\u003ch3\u003eFlavours\u003c\/h3\u003e\u003cp\u003eBerry, Cola. Choose your flavour from the options above.\u003c\/p\u003e\u003ch3\u003eAllergens\u003c\/h3\u003e\u003cp\u003eSuitable for vegetarians and vegans. Contains sweeteners (acesulfame K, sucralose). Recipes can vary by flavour and may change, so always check the label on your pack.\u003c\/p\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cp\u003eContains caffeine. Not recommended for children or pregnant or breastfeeding women, or people sensitive to caffeine. Do not exceed 400 mg of caffeine a day from all sources. Brand maximum of 6 gels a day (450 mg) exceeds 400 mg – most adults should not exceed 5 gels a day. Do not exceed the recommended daily intake. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Keep out of reach of young children. Store in a cool, dry place. \u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct information based on SIS product data published by Dolphin Fitness (authorised UK retailer), checked 4 Oct 2026.\u003c\/em\u003e\u003c\/p\u003e","brand":"SIS (Science In Sport)","offers":[{"title":"Berry","offer_id":58879300043126,"sku":"SIS019","price":52.95,"currency_code":"GBP","in_stock":false},{"title":"Cola","offer_id":58882324529526,"sku":"SIS020","price":52.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/8278\/2326\/files\/sis00_caff_gel_berry_render_2__1.jpg?v=1791061377","url":"https:\/\/valkyrie-strength.com\/products\/sis-science-in-sport-gel-go-energy-plus-caff-30x60ml","provider":"Valkyrie Strength","version":"1.0","type":"link"}