POPULAR SCIENCE IN SPORT PRODUCTS

BROWSE SCIENCE IN SPORT PRODUCTS BY TYPE

SIS Go Electrolyte - Single

Science In Sport Go Electrolyte is a carbohydrate energy fuel with electrolytes to aid performance in the heat.

£0.99

SIS Go Electrolyte - 18 Sachet Pack

Science In Sport Go Electrolyte is a carbohydrate energy fuel with electrolytes to aid performance in the heat.

£14.99

SIS Go Electrolyte - 500g

Science In Sport Go Electrolyte is a carbohydrate energy fuel with electrolytes to aid performance in the heat.

£6.99

SIS Go Electrolyte - 1.6kg

Science In Sport Go Electrolyte is a carbohydrate energy fuel with electrolytes to aid performance in the heat.

£15.99

SIS Organic Go Electrolyte

Science In Sport Organic Go Electrolyte delivers carbohydrate energy with an electrolyte mix in a fully organic certified energy drink.

£1.50

SIS PSP22 - Single

Science in Sport PSP22 Energy Drink is a complex carbohydrate energy drink for sustained high-energy performance.

£0.99

SIS PSP22 - 18 Pack

Science in Sport PSP22 Energy Drink is a complex carbohydrate energy drink for sustained high-energy performance.

£15.99

SIS PSP22 - 500g

Science in Sport PSP22 Energy Drink is a complex carbohydrate energy drink for sustained high-energy performance.

£6.99

SIS PSP22 - 1.6kg

Science in Sport PSP22 Energy Drink is a complex carbohydrate energy drink for sustained high-energy performance.

£15.99

SIS PSP22 - 2.7kg

Science in Sport PSP22 Energy Drink is a complex carbohydrate energy drink for sustained high-energy performance.

£25.99

SIS Organic PSP22

Science In Sport Organic PSP22 is a fully organic certified high carbohydrate energy drink that can be used before, during and after exercise.

£1.50

SIS Go Bar - Single

SIS Go Energy Bars are chewy fruit and cereal based bars using natural ingredients such as fruit, fruit juices…

£1.10

SIS Go Bar - 24 Pack

SIS Go Energy Bars are chewy fruit and cereal based bars using natural ingredients such as fruit, fruit juices…

£22.99

SIS Go Gel - Single

Science In Sport Isotonic Energy Gel delivers 25g of isotonic carbohydrate energy per sachet and, being isotonic…

£0.99

SIS Go Gel - 30 Pack

Science In Sport Isotonic Energy Gel delivers 25g of isotonic carbohydrate energy per sachet and, being isotonic…

£24.99

SIS Smart 1 Energizer Gel - Singe

Science In Sport Smart 1 Energizer Gel combines the standard SIS Go Gel with 50mg caffeine, blackcurrant anthocyanins…

£1.49

SIS Smart 1 Energizer Gel - 30 Pack

Science In Sport Smart 1 Energizer Gel combines the standard SIS Go Gel with 50mg caffeine, blackcurrant anthocyanins…

£39.99

SIS Rego - Single

Science In Sport Rego Recovery Drink is a carbohydrate and protein based drink with micro nutrients designed to be taken after exercise…

£1.20

SIS Rego - 18 Pack

Science In Sport Rego Recovery Drink is a carbohydrate and protein based drink with micro nutrients designed to be taken after exercise…

£18.99

SIS Rego - 500g

Science In Sport Rego Recovery Drink is a carbohydrate and protein based drink with micro nutrients designed to be taken after exercise…

£7.99

SIS Rego - 1.6kg

Science In Sport Rego Recovery Drink is a carbohydrate and protein based drink with micro nutrients designed to be taken after exercise…

£19.99

SIS Nocte - Single

Science in Sport Nocte Night Time Recovery Drink has been developed to help optimise your sleep during periods of heavy training…

£1.45

SIS Nocte - 15 Pack

Science in Sport Nocte Night Time Recovery Drink has been developed to help optimise your sleep during periods of heavy training…

£19.99

SIS Rego Rapid - Single

Science In Sport Rego Rapid is a protein and carbohydrate complex with whey protein, glutamine and creatine to accelerate…

£1.49

SIS Rego Rapid - 15 Pack

Science In Sport Rego Rapid is a protein and carbohydrate complex with whey protein, glutamine and creatine to accelerate…

£19.99

SIS Rego Rapid - 1.6kg

Science In Sport Rego Rapid is a protein and carbohydrate complex with whey protein, glutamine and creatine to accelerate…

£37.99

SIS Glutamine

Glutamine is an amino acid which research has indicated the bodies levels can be reduced after heavy training…

£9.99

SIS Creatine

Science In Sport KR10 pure creatine monohydrate. Creatine is naturally found in your body and fuels short intensive type exercise…

£4.99

SIS Active CLA Isomers

Science In Sport CLA (Conjugated Linoleic Acid) Isomers 90 x 1000mg soft gel capsules…

£16.99

SIS Drinks Bottle - 900ml

Science In Sport (SIS) 900ml wide mouth drinks bottle features the easy mix markings for easy mixing of PSP22, Rego and…

£3.95

SIS Drinks Bottle - Wide Mouth - 500ml

Science In Sport (SIS) 500ml wide mouth drinks bottle features the easy mix markings for easy mixing of PSP22, Rego and …

£2.95

SIS Drinks Bottle - Wide Mouth - 1000ml

Science In Sport (SIS) 1000ml wide mouth drinks bottle with finger grips features the easy mix markings for easy…

£3.95

SIS Drinks Bottle - 600ml

Science In Sport (SIS) 600ml drinks bottle features the easy mix markings for easy mixing of PSP22, Rego and…

£2.95

SIS Drinks Bottle - 800ml

Science In Sport (SIS) 800ml Drinks Bottle. Suitable for both bike and non bike use.…

£3.50

SIS Drinks Bottle - PKS Shaker

Science In Sport (SIS) PKS shaker drinks bottle for mixing Rego and PKS drinks. The bottle with hold 700ml…

£4.50

SIS Marathon Belt

The SIS marathon belt has elastic loops to hold eight gels along with a zipped pouch big enough for your …

£6.99

SIS Starter Energy Pack

2 Go scahets, 2 Rego sachets and 2 PSP22 sachets, 2 bars, 2 gels and 800ml bottle

£9.99