SiS Science in Sport

Active

Overview

Science in Sport develops, manufactures, and markets sports nutrition products for professional athletes and enthusiasts, focusing on energy, hydration, and recovery needs.²¹ It operates through the Science in Sport and PhD Nutrition segments, selling via its websites, third-party online sites, and retail channels including supermarkets and sports retailers.²

History

Founded in 1992, Science in Sport plc is headquartered in the United Kingdom.²⁴ The company incorporated SCIENCE IN SPORT LIMITED in 2013 with a registered office in Blackburn.³ It maintains operations across segments including PhD Nutrition while basing manufacturing in Blackburn.²⁴

Product Lines

Product Line	Positioning	Price Range
Energy (bars, gels, powders, shots)	Fuel for endurance activities	$2 - $40
Hydration (gels, tablets, powders)	Electrolyte and fluid replacement	$10 - $50
Recovery products	Post-exercise muscle repair	$30 - $60
Vitamins and supplements	Daily nutritional support	$15 - $40

Manufacturing

Products are manufactured at the company's facility in Blackburn, England.⁴⁷ The company handles development, manufacturing, and marketing in-house from this location.²⁷

Notable Products

SiS Energy Gels - Carbohydrate gels for intra-exercise energy.
SiS Beta Fuel - High-carb fuel for sustained endurance.
SiS GO Electrolyte - Hydration powder with electrolytes.
SiS Recovery Plus - Post-workout drink for muscle recovery.
SiS PhD Nutrition products - Protein and supplement line under PhD segment.

Reputation

Science in Sport is recognized among endurance athletes for evidence-based formulations and Informed Sport certification.⁶⁸ Professionals value its focus on performance nutrition across training and competition phases.² Some sources note it as a leading brand in sports nutrition, though specific enthusiast feedback on strengths or criticisms is limited in available data.¹⁶

Sources (8)