Browse our SIS aisle! Nutricircle is the place to find surplus SIS products with savings off the high street.
Remember, we are helping to save our environment and reduce food waste by redistributing surplus food so our range changes regularly! Take a look at our FAQ's here to understand what surplus is, and why we are so unique.
Best Before Date, ingredients and nutritional information is included inside each product listing.
![SIS Science In Sport GO Isotonic Energy Gels 60ml Variety Pack - Case of 20 [Best Before: 30/04/2026]](http://nutricircle.co.uk/cdn/shop/files/make_the_background_300x300.png?v=1767975510)
We rigorously quality check each item to ensure you only receive products that are safe to use and deliver results.
SIS Science In Sport GO Isotonic Energy Gels 60ml Variety Pack - Case of 20 [Best Before: 30/04/2026]
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
![SIS Science In Sport GO Isotonic Energy Gel Apple 60ml - Case of 15 [Best Before: 28/02/2026]](http://nutricircle.co.uk/cdn/shop/files/130662_gs_300x300.webp?v=1768319976)
We rigorously quality check each item to ensure you only receive products that are safe to use and deliver results.
SIS Science In Sport GO Isotonic Energy Gel Apple 60ml - Case of 15 [Best Before: 28/02/2026]
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
![SIS Science In Sport GO Isotonic Energy Gel Pineapple 60ml - Case of 30 [Best Before: 31/03/2026]](http://nutricircle.co.uk/cdn/shop/files/BoopCutOuts8-2026-03-11T124640.105_300x300.png?v=1773233304)
We rigorously quality check each item to ensure you only receive products that are safe to use and deliver results.
SIS Science In Sport GO Isotonic Energy Gel Pineapple 60ml - Case of 30 [Best Before: 31/03/2026]
Orders placed before 11 pm are dispatched the same day using Royal Mail Tracked 24, which aims for delivery the next working day, including Saturdays. Please note this is a delivery aim, not a guarantee, and timings may vary.
