Ejiao is greasy and easy to hurt the stomach. It is best to eat appetizers during taking. At the same time, when suffering from cold, cough, diarrhea and other diseases or menstrual cramps, you should stop using Ejiao and continue to take it after recovery or menopause; People with dyspepsia, bleeding and blood stasis should not take it.
There are flagship stores in JD.COM and Tmall, but the prices are very expensive. You can go to the local Dong 'e Ejiao store. It's hard to say about the pharmacy, or a trusted friend in Dong 'e can buy it for you.