Probiotics is a very good product for my disgestive system and thus it improves my overall health. It’s so convenient to buy it from their website, and the staff is very helpful. Last time, when the product was shipped to Hong Kong, it could not reach me since I was out of town. So I sought help from the ProBion website. Their staff responded promptly and gave me the required information. Finally I could get the product. My family members also find the ProBion products very good for them and they asked me how to buy it. :) Very good experience buying from ProBion.com Highly recommended!