Plant monomer refers to a pure compound with unique molecular structure and pharmacological activity or a drug precursor derived from plants. It means the products with high purity, whose content is over 95%. It means the products with high purity, whose content is over 95%. We have the technical capability to develop and produce batches of plant monomers. The company's top selling monomers include pure natural Arctigenin, high purity pharmaceutical carnosic acid, high quality taxifolin, Betulin and ecdysone.