Eu Yan Seng sells many Chinese tonics and medicine. They are like a more quality certified Chinese Medical Hall. Sometimes my mum would go there to shop for some tonics for me when I am stressed with exams. I feel that their products are of good quality and more hygienic than the usual neighborhood medical halls but I feel that they are a little too pricey.
Sometimes buying a few items at Eu Yan Seng can easily cost around 100bucks. It is about 10-20bucks difference as compared to those traditional medical halls. And they do not have professional consultant there to advise you which medicines or tonics are more suitable for you. Which I am disappointed with, as the price doesnt commensurate with value added service.