JW Food

Jewoldang (제월당) is a traditional Korean health food company with over 120 years of heritage, established in 1902. The company traces its roots to the expertise and formulation techniques of Byun Seok-hong, a royal physician who served Emperor Gojong of the Joseon Dynasty. Jewoldang is dedicated to producing natural health foods and supplements that are safe and beneficial for people of all ages, using ingredients personally selected by licensed Oriental medicine practitioners with no artificial additives. The company holds HACCP certification, underscoring its commitment to food safety and quality.

Jewoldang's product lineup includes a wide range of health-focused offerings such as their flagship Byun Seok-hong Okgo (traditional herbal health supplement), fermented vinegar beverages under the 'Choroljangsen' brand, probiotic and prebiotic digestive health products, fermented drinks, mushroom extracts, and lifestyle supplement sticks. The company also offers OEM production services for other businesses seeking to leverage its traditional formulation expertise.

Headquartered in Yeongdong-gun, Chungcheongbuk-do, South Korea, Jewoldang operates both an online shopping mall and offline retail presence. The brand enjoys strong consumer recognition, with its products frequently featured in television broadcasts, and maintains an active community through social media and customer engagement programs.