英彼標準製藥廠有限公司成立於1892年，至今已超過120年歷史。集團創辦人Dr. Thomas Heyward Hays。創業初期，英國籍藥劑師合夥人更由英國引入先進製藥方並製煉出第一種有藥份的護理產品。他們的聖樂金蛇標記更代表了戰無不勝地抵抗疾病的意思，更成為當時人民對個人衛生護理的標記。
直到1928年由Dr. Luan Vongvanij承接其業務，發展至今金蛇產品系列已成為泰國銷量第一，歷史最悠久的個人健康護理產品。並榮獲泰國政府及衛生局發出的優質製造商証明書，足以證明其護理藥業上產品在市場上的領導地位。聖樂已能成為每家每戶必備之健康護理產品。
St. Luke’s Powder
L.P. Standard Laboratories Co., Ltd. was established in 1892 by Dr. Thomas Heyward Hays and has more than a century of history. In the beginning, the British partners of the pharmacy introduced pharmaceutical technology from the United Kingdom and manufactured the first batch of medicinal treatment products. The St. Luke Golden Snake brand stood for invincible resistance to illness and a mark for personal hygiene care for the people at the time.
By 1928, Dr. Luan Vongvanij had inherited the business and the Golden Snake series of products are now the no.1 selling personal health care products with the longest history behind them. The award of quality manufacturer certificates from the Thai government and the Department of Health is a proof of its leading market position for its health care pharmaceuticals. St. Luke is a brand for health care products that are in every family and household.