Science in Sport plc, together with its subsidiaries, develops, manufactures, and markets sports nutrition products for professional athletes, sports and fitness enthusiasts, and the active lifestyle community. The company offers energy bars, gels, powders, and shots; hydration products, such as gels, tablets, and powders; recovery products; supplements; and vitamins. It sells its products under the PhD Nutrition and Science in Sport brand names through retail distribution, including supermarkets and high street chains; specialist sports retailers; grocers; convenience and discount retailers; and international wholesalers, retailers, and distributors, as well as phd.com and scienceinsport.com digital platforms, third-party online sites in the United Kingdom, rest of Europe, the United States, and internationally. Science in Sport plc was founded in 1992 and is headquartered in London, the United Kingdom.