Er Xian San

Plum Flower is an established worldwide manufacturer of high-quality Chinese herbal formulas. Plum Flower uses sulfur-free herbs and laboratory tests its products for contamination and heavy metals. In addition, Plum Flower strictly adheres to traditional herbal formula recipes and does not add any hidden substances, preservatives or colors to its products. All Plum Flower formulas are made under internationally-certified GMP or "Good Manufacturing Practices" guidelines.