I gave Tahitian Noni Juice to my daughter who has Dorfman-Chanarin syndrome (LI is a synptom of this condition) about 2 years ago. I must admit, she looked normal after about 2 weeks on the juice and stayed that way for about 3 months. After that, the scales came back and the juice did nothing. Having said that, I took Noni for 2 weeks and had some amazing things happen - increased energy, weight loss, no PMT!! Again, the results only lasted for around 3 months and then everyhing started to 'slip'. You cannot actually buy noni in a form that you can ingest in any of the health stores any more (not sure why) but only as creams and ointments.
Hope that helps.
Best regards to all,