Rapid Nutrition 

Rapid Nutrition PLC is a natural healthcare enterprise that specializes in the research, development, and manufacture of a diverse array of scientifically-formulated health and wellness products. The company boasts a global presence, with operations spanning the United Kingdom, Australia, Asia, the United States, and beyond. Its offerings include organic and natural, science-backed dietary supplements, marketed under the SystemLS and Leisa's Secret brands. Furthermore, Rapid Nutrition provides oral antiviral therapies specifically designed to help combat both influenza and the common cold, which are sold under the Azurene brand. Established in 2001, the firm is headquartered in London, United Kingdom.