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Featured Products

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GO Electrolyte Powder - 500g (Blackcurrant)
New Out Of Stock
Brand: SiS (Science in Sport) Model: GO-EL-500-BC
SiS GO Electrolyte contains a blend of an easily digestible and quick supply of carbohydrate as well as electrolytes (such as sodium) that promote opt..
R315.00
Brand: SiS (Science in Sport) Model: GO-GEL-60-BC
The SiS GO Isotonic Energy Gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for ene..
R36.00
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-RA
The GO Energy + Electrolyte gel  builds on the established science of the GO Isotonic Energy gel, the world’s first and only truly isotonic energ..
R1,320.00
GO Energy + Electrolyte Gel 60ml - Single Unit (Salted Caramel)
New Hot
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-SC
The GO Energy + Electrolyte gel  builds on the established science of the GO Isotonic Energy gel, the world’s first and only truly isotonic energ..
R49.00
Brand: SiS (Science in Sport) Model: REGO-RR-1600-BA
REGO Rapid Recovery is a complete recovery product to be consumed immediately after exercise. It contains a blend of carbohydrate (23g), protein (20g)..
R990.00
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-BE
The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS GO Isotonic Energy Gel, the world's first and only truly Isotonic E..
R1,670.00
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-LM
The GO Energy + Electrolyte gel  builds on the established science of the GO Isotonic Energy gel, the world’s first and only truly isotonic energ..
R49.00
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-RA
The GO Energy + Electrolyte gel  builds on the established science of the GO Isotonic Energy gel, the world’s first and only truly isotonic energ..
R49.00
Brand: SiS (Science in Sport) Model: REGO-RR-500-ST
REGO Rapid Recovery is a complete recovery product to be consumed immediately after exercise. It contains a blend of carbohydrate (23g), protein (20g)..
R400.00
GO Hydro 20 Tabs - 8 Pack (Berry)
Out Of Stock
Brand: SiS (Science in Sport) Model: GO-HYD-20-BE
8 pack of Berry flavoured effervescent tablets to ensure you are effectively hydrated, 20 tablets per pack.About SiS GO HydroSiS GO Hydro is designed ..
R1,545.00
Brand: SiS (Science in Sport) Model: REGO-RR-1000-ST
REGO Rapid Recovery is a complete recovery product to be consumed immediately after exercise. It contains a blend of carbohydrate (23g), protein (20g)..
R690.00
Brand: SiS (Science in Sport) Model: GO-HYD-20-BE
SiS GO Hydro (Berry) is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet that readily dis..
R215.00
GO Energy + Caffeine Gel 60ml - Single Unit (Double Espresso)
New Hot
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-DE
The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS GO Isotonic Energy gel, the world's first and only truly isotonic e..
R62.00
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-CI
The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS GO Isotonic Energy gel, the world's first and only truly isotonic e..
R62.00
Brand: SiS (Science in Sport) Model: GO-HYD-20-CC
8 pack of Cola & Caffeine flavoured effervescent tablets to ensure you are effectively hydrated, 20 tablets per pack.About SiS GO HydroSiS GO..
R1,545.00
Brand: SiS (Science in Sport) Model: GO-HYD-20-CC
SiS GO Hydro + Caffeine (Cola) is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet that r..
R215.00
GO Hydro 20 Tabs - 8 Pack (Lemon)
Out Of Stock
Brand: SiS (Science in Sport) Model: GO-HYD-20-LE
8 pack of Lemon flavoured effervescent tablets to ensure you are effectively hydrated, 20 tablets per pack.About SiS GO HydroSiS GO Hydro is desi..
R1,545.00
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-DE
The SiS GO Energy + Caffeine Gel 150mg builds on the established science of the SiS GO Isotonic Energy gel, the world's first and only truly isotonic ..
R1,670.00
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-BE
The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS GO Isotonic Energy gel, the world's first and only truly isotonic e..
R62.00
Brand: SiS (Science in Sport) Model: REGO-RR-1600-CH
REGO Rapid Recovery is a complete recovery product to be consumed immediately after exercise. It contains a blend of carbohydrate (23g), protein (20g)..
R990.00
GO Isotonic Energy Gel 60ml - Single Unit (Fruit Salad) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-GEL-60-FS-SP
This is on special because the BEST BEFORE date is November 2021The SiS GO Isotonic Energy Gel was the world's first isotonic gel effec..
R14.40 R36.00
GO Isotonic Energy Gel 60ml - Single Unit (Blackcurrant) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-GEL-60-BC-SP
This is on special because the BEST BEFORE date is November 2021The SiS GO Isotonic Energy Gel was the world's first isotonic gel effec..
R14.40 R36.00
GO Energy + Caffeine Gel 60ml - Single Unit (Cola) - On Sale
New Hot -70 % Out Of Stock
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-CO-SP
This is on special because the Best before date is August 2021The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS ..
R18.60 R62.00
 Surge Gel 60ml (Orange)
New Hot
Brand: SiS (Science in Sport) Model: SURGE-GEL-60-OR
The ideal pre-match solution, Surge Gel was developed with Manchester United to provide the body with what it needs to prepare for match-play.With 20..
R36.00
GO Energy + Electrolyte Gel 60ml - Single Unit (Salted Caramel)
New Hot
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-SC
The GO Energy + Electrolyte gel  builds on the established science of the GO Isotonic Energy gel, the world’s first and only truly isotonic energ..
R49.00
GO Energy + Electrolyte Gel 60ml - Single Unit (Raspberry) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-RA-SP
This is on special because the BEST BEFORE date is November 2021The GO Energy + Electrolyte gel  builds on the established science of the GO..
R19.60 R49.00
GO Energy + Caffeine Gel 60ml - Single Unit (Double Espresso) - On Sale
New Hot -70 %
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-DE-SP
This is on special because the BEST BEFORE date is August 2021The SiS GO Energy + Caffeine Gel 75mg builds on the established science o..
R18.60 R62.00
GO Isotonic Energy Gel 60ml - Single Unit (Apple)
New Hot
Brand: SiS (Science in Sport) Model: GO-GEL-60-AP
The SiS GO Isotonic Energy Gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for ene..
R36.00
GO Energy Bar 40g - Single Unit (Apple & Blackcurrant) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-BAR-40-AB-SP
This is on special because the BEST BEFORE date is November 2021SiS GO Energy bars are a nutritious, easily digestible, and high carboh..
R16.80 R42.00
GO Energy + Caffeine Gel 60ml - Single Unit (Double Espresso)
New Hot
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-DE
The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS GO Isotonic Energy gel, the world's first and only truly isotonic e..
R62.00
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-RA
The GO Energy + Electrolyte gel  builds on the established science of the GO Isotonic Energy gel, the world’s first and only truly isotonic energ..
R49.00
Brand: SiS (Science in Sport) Model: GO-GEL-60-OR
The SiS GO Isotonic Energy Gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for ene..
R36.00
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-CO
The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS GO Isotonic Energy gel, the world's first and only truly isotonic e..
R62.00
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-LM
The GO Energy + Electrolyte gel  builds on the established science of the GO Isotonic Energy gel, the world’s first and only truly isotonic energ..
R49.00
Brand: SiS (Science in Sport) Model: GO-GEL-60-TR
The SiS GO Isotonic Energy Gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for ene..
R36.00
Brand: SiS (Science in Sport) Model: GO-BAKE-50-LE
GO Energy Bake adopts a scientific approach to energy bars, delivering 30 grams of carbohydrate in a soft filled bake. Each bake has a fruit centre pr..
R35.00
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-CI
The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS GO Isotonic Energy gel, the world's first and only truly isotonic e..
R62.00
GO Electrolyte Powder - 500g (Blackcurrant)
New Out Of Stock
Brand: SiS (Science in Sport) Model: GO-EL-500-BC
SiS GO Electrolyte contains a blend of an easily digestible and quick supply of carbohydrate as well as electrolytes (such as sodium) that promote opt..
R315.00
Brand: SiS (Science in Sport) Model: GO-GEL-60-BC
The SiS GO Isotonic Energy Gel was the world's first isotonic gel effectively delivering an easily digestible and quick supply of carbohydrate for ene..
R36.00
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-BE
The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS GO Isotonic Energy gel, the world's first and only truly isotonic e..
R62.00
Brand: SiS (Science in Sport) Model: GO-BAKE-50-ST
GO Energy Bake adopts a scientific approach to energy bars, delivering 30 grams of carbohydrate in a soft filled bake. Each bake has a fruit centre pr..
R35.00
Brand: SiS (Science in Sport) Model: GO-BAKE-50-ST
GO Energy Bake adopts a scientific approach to energy bars, delivering 30 grams of carbohydrate in a soft filled bake. Each bake has a fruit centre pr..
R400.00
GO Energy Bar 40g - 30 Pack (Apple & Blackcurrant) - On Sale
New -60 %
Brand: SiS (Science in Sport) Model: GO-BAR-40-AB-SP
This is on special because the BEST BEFORE date is November 2021SiS GO Energy bars are a nutritious, easily digestible and high carbohydrate base..
R458.00 R1,145.00
 GO Energy Bar 40g - 30 Pack (Banana Fudge)
New Out Of Stock
Brand: SiS (Science in Sport) Model: GO-BAR-40-BF
SiS GO Energy bars are a nutritious, easily digestible and high carbohydrate based snack made from fruits and wholesome ingredients.  Proven by t..
R1,145.00
GO Energy Bar 40g - Single Unit (Apple & Blackcurrant) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-BAR-40-AB-SP
This is on special because the BEST BEFORE date is November 2021SiS GO Energy bars are a nutritious, easily digestible, and high carboh..
R16.80 R42.00
Model: SIS-KIT-SHORT-SLEEVE-JERSEY
Fabrication:100% PolyesterCare Instructions:Sizing:..
R690.00
SiS Kit Bib
New Custom Labels
Model: SIS-KIT-BIB
Fabrication:20 % Spandex80% PolyesterCare Instructions:Sizing:..
R810.00
Model: SIS-KIT-JACKET
Fabrication:100% PolyesterCare InstructionsSizing..
R750.00
Model: SIS-KIT-TRUCKER-CAP
Fabrication:50% Cotton50% PolyesterCare Instructions:Hand wash with careDo not bleachDo not ironDo not dry cleanDo not tumble dryadjustable polysnap e..
R150.00
Model: SIS-KIT-SOCKS
Fabrication:90% Cotton10% SpandexCare InstructionsWarm machine washNon-Chlorine Bleach Medium Tumble DryLow heat ironOne size fits most..
R85.00
Brand: SiS (Science in Sport) Model: GO-HYD-20-PG
PRODUCT OVERVIEWGO Hydro is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet that readily d..
R1,545.00
Brand: SiS (Science in Sport) Model: GO-HYD-20-PG
PRODUCT OVERVIEWGO Hydro is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet that readily d..
R215.00
GO Energy + Electrolyte Gel 60ml - Single Unit (Raspberry) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-RA-SP
This is on special because the BEST BEFORE date is November 2021The GO Energy + Electrolyte gel  builds on the established science of the GO..
R19.60 R49.00
Brand: SiS (Science in Sport) Model: GO-HYD-20-SL
SiS GO Hydro (Strawberry & Lime) is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet ..
R1,545.00
Brand: SiS (Science in Sport) Model: GO-HYD-20-SL
SiS GO Hydro (Strawberry & Lime) is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet ..
R215.00
Brand: SiS (Science in Sport) Model: SURGE-GEL-60-OR
The ideal pre-match solution, Surge Gel was developed with Manchester United to provide the body with what it needs to prepare for match-play.With 20..
R970.00
Brand: SiS (Science in Sport) Model: GO-BAKE-50-LE
GO Energy Bake adopts a scientific approach to energy bars, delivering 30 grams of carbohydrate in a soft filled bake. Each bake has a fruit centre pr..
R400.00
 Surge Gel 60ml (Orange)
New Hot
Brand: SiS (Science in Sport) Model: SURGE-GEL-60-OR
The ideal pre-match solution, Surge Gel was developed with Manchester United to provide the body with what it needs to prepare for match-play.With 20..
R36.00
Brand: SiS (Science in Sport) Model: GO-BAKE-50-LE
GO Energy Bake adopts a scientific approach to energy bars, delivering 30 grams of carbohydrate in a soft filled bake. Each bake has a fruit centre pr..
R35.00
GO Energy + Caffeine Gel 60ml - Single Unit (Double Espresso) - On Sale
New Hot -70 %
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-DE-SP
This is on special because the BEST BEFORE date is August 2021The SiS GO Energy + Caffeine Gel 75mg builds on the established science o..
R18.60 R62.00
GO Energy + Caffeine Gel 60ml - Single Unit (Cola) - On Sale
New Hot -70 % Out Of Stock
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-CO-SP
This is on special because the Best before date is August 2021The SiS GO Energy + Caffeine Gel 75mg builds on the established science of the SiS ..
R18.60 R62.00
GO Energy + Caffeine Gel 60ml - Single Unit (Double Espresso) - On Sale
New Hot -70 %
Brand: SiS (Science in Sport) Model: GO-GEL+CAF-60-DE-SP
This is on special because the BEST BEFORE date is August 2021The SiS GO Energy + Caffeine Gel 75mg builds on the established science o..
R18.60 R62.00
GO Energy + Electrolyte Gel 60ml - Single Unit (Raspberry) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-GEL+ELE-60-RA-SP
This is on special because the BEST BEFORE date is November 2021The GO Energy + Electrolyte gel  builds on the established science of the GO..
R19.60 R49.00
GO Energy Bar 40g - 30 Pack (Apple & Blackcurrant) - On Sale
New -60 %
Brand: SiS (Science in Sport) Model: GO-BAR-40-AB-SP
This is on special because the BEST BEFORE date is November 2021SiS GO Energy bars are a nutritious, easily digestible and high carbohydrate base..
R458.00 R1,145.00
GO Energy Bar 40g - Single Unit (Apple & Blackcurrant) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-BAR-40-AB-SP
This is on special because the BEST BEFORE date is November 2021SiS GO Energy bars are a nutritious, easily digestible, and high carboh..
R16.80 R42.00
GO Isotonic Energy Gel 60ml - Single Unit (Blackcurrant) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-GEL-60-BC-SP
This is on special because the BEST BEFORE date is November 2021The SiS GO Isotonic Energy Gel was the world's first isotonic gel effec..
R14.40 R36.00
GO Isotonic Energy Gel 60ml - Single Unit (Fruit Salad) - On Sale
New Hot -60 %
Brand: SiS (Science in Sport) Model: GO-GEL-60-FS-SP
This is on special because the BEST BEFORE date is November 2021The SiS GO Isotonic Energy Gel was the world's first isotonic gel effec..
R14.40 R36.00
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