J Frontier Co., Ltd. engages in the sale, manufacture, planning, and development of healthcare products. It operates through the following segments: Medical Care Sales, Healthcare Sales and Healthcare Marketing Business. The Medical Care Sales Business segment operates the medical platform service SOKUYAKU, dispensing pharmacies and a mail-order business for prescription drugs, as well as the planning, manufacturing and mail-order sales of pharmaceuticals such as the white pure series and herbal medicines, and a medical personnel referral business. The Healthcare Sales Business segment plan, manufacture, and sell health foods and cosmetics, such as the 328 selected fermented hydrogen series, through mail order sales. The Healthcare Marketing Business segment provide BPO services such as casting, SNS, PR events, etc. to support the sales promotion of other companies healthcare products, as well as wholesale of own products, direct mail (DM) marketing, and call centers. The company was founded in June 2008 and is headquartered in Tokyo, Japan.