Rapid Nutrition 

Rapid Nutrition PLC is a natural healthcare enterprise that researches, develops, and manufactures a diverse portfolio of science-backed health and wellness products. Its market presence extends across the United Kingdom, Australia, Asia, the United States, and other international regions. The company offers a range of organic and natural, scientifically formulated health food supplements, primarily distributed under the SystemLS and Leisa's Secret trademarks. Furthermore, it produces oral antiviral therapeutic solutions, marketed as Azurene, aimed at combating influenza and the common cold. The company was established in 2001 and is headquartered in London, UK.