SIS Rego Rapid PKS 50g. Science In Sport Rego Rapid is a protein and carbohydrate complex with high levels of rapidly absorbed, pre-digested hydrolysated p...
SIS Rego Rapid PKS 1600g. Science In Sport Rego Rapid is a protein and carbohydrate complex with high levels of rapidly absorbed, pre-digested hydrolysated...
SIS Rego Build PKS 50g. Introducing the worlds first integrated protein system, which utilizes the absorption characteristics of different proteins in orde...
SIS PSP22 Energy 500g. PSP22 is ideal when energy requirement is high. PSP22 is made from a very high specification maltodextrin, which is over 98% glucose...
SIS L-Glutamine 110g. Glutamine is an amino acid, research has indicated that levels can be reduced after heavy training and that this is related to suppre...
SIS Go Gel Marathon Belt is a lightweight belt for the marathon runners and cyclists, with elasticated loops, enough to hold eight gels and a zipped pouch ...
SIS GO Gel Isotonic 60ml. Science in Sport, leaders in sports nutrition, introduce the world's first isotonic energy gel. Each handy palm size sachet conta...
SIS GO Electrolyte Org Berry Burst 1400g. The carbohydrate energy fuel with electrolytes to give you ultimate performance in the heat. GO is maltodextrin r...
