XiaoTingDong, it's always wise to check with the doctor or
specialist before consuming Chinese Medicine or any supplements
which claim can help to 'treat'. Not every healthy person responds
positively to supplements and CPM. What's more for someone with
medical conditions, especially for 1 who has conditions of the
kidney or liver.
Also FYI, most detox supplements aims to detox via the mechanism of
passing bowels, which means that large volumes of fibre and water
will be purged from the body. If care is not taken, 1 of the
results is dehydration, which can cause a multitude of other
conditions, such as fainting, fever, confusion etc.