","image":["https://m.media-amazon.com/images/I/713vTJTgzpL.jpg","https://m.media-amazon.com/images/I/81P-GKZe7cL.jpg","https://m.media-amazon.com/images/I/81LadJYDi6L.jpg","https://m.media-amazon.com/images/I/91pYip27ghL.jpg","https://m.media-amazon.com/images/I/81GOklVhNEL.jpg"],"offers":{"@type":"Offer","priceCurrency":"PAB","price":"242.10","itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock","shippingDetails":{"deliveryTime":{"@type":"ShippingDeliveryTime","minValue":7,"maxValue":7,"unitCode":"d"}}},"category":" supplements","review":[{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"A***N"},"datePublished":"24 March 2025","name":"really helpful","reviewBody":"When i did the Spartan obstacle race a couple of years ago, I really suffered from cramps on my legs. My friend has a couple extra energy gels which I had that helped me recover quickly and complete the race, it was quite effective and kept me hydrated as well. Since it was my first time, the taste wasn't pleasant, but now looking back i see the pack i had was blackcurrent, which isn't my fav flavour.I have now bought a pack of 15 so I can carry these during my trip to the Everest base camp.this pack is value for money and easy to use each of these on the go and of course not to forget it has lots of health benefits too."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"C***R"},"datePublished":"23 June 2024","name":"Worth a try","reviewBody":"I've been using Science In Sport GO Isotonic Energy Gels for my long-distance runs, and I couldn't be more satisfied! These running gels provide a quick and effective energy boost without the need for extra water, making them incredibly convenient. The flavors are great and not overly sweet, which is a huge plus during intense workouts. I've noticed a significant improvement in my endurance and performance since I started using these gels. They're easy on the stomach, and I've never experienced any digestive issues with them. If you're looking for a reliable, effective energy gel to enhance your running experience, I highly recommend Science In Sport GO Isotonic Energy Gels. They're a game-changer!"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"K***R"},"datePublished":"14 April 2025","name":"Very effective (noticed a difference)","reviewBody":"Tasty, very effective before and during the gym."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"P***E"},"datePublished":"29 October 2016","name":"A staple supplement for fueling my rides","reviewBody":"As somebody with experience in fitness and nutrition who recently took up cycling to compete in a 100km charity ride, it was extremely important to me that I had the right fuel when riding. Science in Sport are well known and established providers of cycling nutrition and were my first choice for fast acting carbohydrates. These gels are a staple in cycling nutrition. Anyone out riding for a prolonged period of time will be using up their muscles glycogen stores and quick digesting carbohydrates are required to help replenish those store.These isotonic gels provide your body with easily digestible carbohydrates to fuel your rides. Personally I'd be using one around every half an hour or when I begin to struggle with low energy. They help to provide a quick amount of energy for your muscles and delay fatigue so you can push on or push harder.With a simple tearable tab they are easy to consume whilst riding using only one hand. The tabs can be torn off with your teeth and the gel squeezed out easily. When finished, I'd recommend placing them inside a bag rather than directly into your jersey pocket; it's usually impossible to get all of the gel out, which leads to some leaking and a sticky mess if left in your pockets.The selection box is quite a nice way of sampling the different flavors. Non of the flavors are disgusting, but they equally aren't that enjoyable either. They taste okay and they are gone in a few seconds anyway.Admittedly they are rather expensive but for the price they are convenient."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"P***A"},"datePublished":"29 April 2025","name":"Useful Half-Marathon energy drinks.","reviewBody":"Arrived promptly. Bought for my daughter's half-marathon. Very useful drinks and easy to use."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"D***."},"datePublished":"8 February 2025","name":"Excellent value","reviewBody":"Great value and great product"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"M***A"},"datePublished":"7 February 2025","name":"Great for prolonged periods of exercise.","reviewBody":"These gels are great for a pick me up when running a long distance. They’re easy to carry, easy to open and small enough to carry the empty pack until I get to a bin.They don’t have any adverse effect on my digestive system (as others have done) and are quite palatable."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"3.0"},"author":{"@type":"Person","name":"M***S"},"datePublished":"2 December 2022","name":"Good Low Sugar Gels But Taste Bland!","reviewBody":"Usually when I workout (strength training) ranges from 3-5 hours and I usually need to snack on a protein bar halfway through, so I bought these gels as they're quick, provide the extra energy I need and don't leave a feeling of fullness.The first one I tried was apple but it didn't taste like apple at all, it's very bland with barely any flavour, it's pretty much like eating plain gel. I've only tried one other brand of gels previously(Vita Sports) but they tasted much nicer and had a similar <1g of sugar but lots more flavour.Blackcurrant tasted very odd, really weak flavour and slightly artificial.These were on offer for £5 which was a decent deal especially for trying a brand I've not used before and the flavour range looked great.At £5 for a 'trial' box I don't regret the purchase as they were cheap and still provided the performance I'm looking for, I am disappointed in the flavour though so consuming isn't as enjoyable as I'd hoped."}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.625,"bestRating":5,"ratingCount":8}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Why should I choose SIS Go Isotonic gels?","acceptedAnswer":{"@type":"Answer","text":"Used as part of your fuelling strategy, the GO Isotonic Energy Gel can help you maintain your pace for longer"}},{"@type":"Question","name":"Do I need water?","acceptedAnswer":{"@type":"Answer","text":"Isotonic formula means no need for additional water or fluids"}},{"@type":"Question","name":"Will I get bloated?","acceptedAnswer":{"@type":"Answer","text":"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"}},{"@type":"Question","name":"When should I use the isotonic gel?","acceptedAnswer":{"@type":"Answer","text":"Best to be taken during intense exercise when energy is needed to maintain performance & prevent the onset of fatigue"}}]}]}