I am on Qing Dai. I have been taking it since 12 July. It's buleish-grey powder or greyish blue powder... whatever... I quit other medications(Clipper 5mg, Pentasa 2g, Salofalk 500mg) last Friday.
In Korea, recently, there are over 30 people who have met in a online community taking Qing Dai. It has worked for many of us but it hasn't for some.
Before purchasing it, you must check out if it is for medicine or not. In Asian countries, people use it as a natural dye and its manufacturing method is different from herb medication one.
It is quite common herb medicine in China. Less common in Japan, and recently some Koreans include me, started to taking Qing Dai.
And you should know it doesn't taste delicious at all.
Post Edited (HM Kim) : 9/3/2013 4:51:02 AM (GMT-6)