Credible. Morinda citrifolia juice produced in Tahiti, USA, is a widely recognized health care product with a history of more than 2,000 years. It has entered the United States Pharmacopoeia (PDR) and passed the PAM4 10 certification of FDA, which proves that it does not contain 4 10 harmful components. In addition, Morinda citrifolia juice from Tahiti, USA, has passed the certification of American consumer laboratory, EU certification, Jewish food certification, and the certification of the International Olympic Committee and China National Doping Control Center.