Sam Trim
GBSuper helpful when the product I… Super helpful when the product I ordered was actually out of stock. This is the only gel I can take when running longer distances that doesn’t upset my stomach! Easier to digest than others.
Eleanor
GBREGO RAPID RECOVERY - Chocolate REGO has always been my go to and I’m sure there are science backed reasons for the new formula. However, please consider the reviews that say the new formula is possibly a bit too sweet (I agree). That being said, this is still the best protein shake out there to prevent DOMS in my opinion! :) If you’ve not tried it, you should. Edit: Thank you for clarifying that the product now comes in 100% recyclable packaging instead of a tub, that’s really great news! It’s also great that SIS take customer feedback on board - your customer service is very good.
Thomas Regan
GBSiS are the leaders in endurance… SiS are the leaders in endurance nutrition and it shows with their products and service.
Go
KRI have tried energy gels from many… I have tried energy gels from many well-known brands, but the only one that felt smooth and effective when ingested was SIS. It seems to be the world's best brand of energy gel. Due to the brand awareness as well as the quality of the product, you can trust it and see it consumed by many athletes, including European soccer players, runners, marathoners, and swimmers. Highly recommended!!
Andyt
GBAnother great purchase Sis system of ordering and delivery was great. Quick and easy