Dong A Pharm. Co., Ltd. specializes in not only pharmaceutical area but also bio-technology-incorporated health food and environmental business field. No other companies can compete with us in the aforementioned fields in Korea and we certainly take the lead in the industry with our excellent reputation. Our main product, Bacchus has been the best selling energy drink in Korea since 1963. Its primary effects are to protect, improve liver function and help relieving fatigue.