I live in a Russian speaking country and I have just bought an Indonesian herbal product that claims to do great things for weight loss, de toxification and 'regulating stool'. (If I can make out the Russian) you take 2 to 5 tabs at night. It contains Guazuma ulmifolia, rheum palmatum, areca catechu, curcuma aeruginosa, curcuma longa and curcuma heyneana. (Spellings may be wrong owing to transliteration from Russian.)

Has anyone come across this or any of its ingredients before and if so, is it any good?

It's quite expensive so I'd like to know more about it. If it seems to work (I'm on a plateau at the moment) I'll let you all know.

Many thanks, Robert (English but living in Belarus).