Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 【陳博士的健康之音】120901 如何判斷營養品優劣. That video is uploaded by 陳俊旭 美國自然醫學博士 Dr. James Chen官方頻道 at 2018-04-24T22:12:19-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [0uerCGmAtcI]