Health Mastery Systems

Health Mastery Systems is a small private wellness and aromatherapy business associated with founder KG Stiles and operating commercially under the PurePlant Essentials brand. The company sells essential oils, aromatherapy blends, mists, topical wellness products, courses, books, and related educational content directly to consumers online. It appears to be a consumer health and personal wellness company rather than a biotech, pharmaceutical, or clinical-stage drug developer, and there is no evidence of a conventional therapeutic pipeline. Publicly available information indicates the business has been active online since at least 2005 and is based in Ashland, Oregon. The company was the recipient of FDA and FTC warning letters in April 2020 related to COVID-19-related product claims, but the retail brand and website still appear active.