How to authenticate they are what they say : Before manufacturing a certain botanical extract, how can we make sure that we are using the right herbal material?

　　Our Products are authenticated by our quality supervisors according to the "Herbal Comparison Database" established by the Chinese Pharmacopoeia Committee. The test actually involves two sets of processes: the physical one, which focuses on the configuration and the aroma of the whole plant, the shape of the leaves, as well as the veins of the roots and the stems profiles; and the chemical one, where the quantification of active compounds of our Products are analyzed with established references such as TLC and HPLC. As if that weren't enough, the competent authorities of the bio-chemical field, who are from the prominent institutions, give our herbs a cross-check with both their practical experience and rigorous tests, which provides a further guarantee for authentication of our Products.