We have the Knowledge, experience and capability.
Welcome to
RS PHARMA
RS PHARMA specializes in the research,development, manufacturing, and sales of Citrus series extracts and derivative products. Our main offerings include Citrus Bioflavonoid Complex, Hesperidin, Hesperidin Methyl Chalcone, Diosmin, Diosmetin, Naringin, Apigenin, Limonoids, and other Citrus flavonoids.
Our manufacturing facility, spanning 9,900 m², is meticulously designed and built according to GMP standards, ensuring that our products meet the highest international and domestic quality requirements. Established in 2018, RS PHARMA has quickly become a leading supplier of Citrus series products in China, with our products gaining widespread popularity and demand in global markets, particularly in the US, Europe, and Southeast Asia.

Quality Assurance Reliable Standards and Competitive Price
Trusted Supplier of Citrus Flavonoids