Where can I buy Nida hypoglycemic drugs? Can I buy it online?

Where can I buy Nida hypoglycemic drugs? Because it is a prescription drug, it can only be bought with a doctor's prescription, but it can also be bought online. There are currently online and offline purchase channels. There are JD.COM Pharmacy, Ali Health, Monto Huixuan (formerly Baiyang Health Mall) online, and some offline pharmacies and hospitals also sell them, which is very convenient to buy. For example, my grandfather is a diabetic, but because he is old, it is easy to forget that the previous hypoglycemic drugs have more or less side effects. But this Nida hypoglycemic drug, the doctor said, has little side effects on the stomach and intestines, so you won't miss it as long as you take it once a day. In addition, the tablet is engraved with words, which can avoid taking it by mistake. This is very sweet!