Tianjiang Pharmaceutical (Treasure of the East)(Blue Light Inc.)

Better Results with Better Herbs. Treasure of the East premium herbal extracts are sustainably sourced from 300 Dao Di farms, used in China's top hospitals and research institutions, and loved by TCM practitioners worldwide. Tianjiang Pharmaceutical is the global market and technology leader in concentrated herbal extracts. Founded in 1992, Tianjiang was the first manufacturer of concentrated herbal extracts to receive China's Good Manufacturing Practice (GMP) certification for pharmaceutical products. Since then, Tianjiang has developed 30 patents on the extraction, granulation, and packaging of Chinese herbal extracts.