For Hainan Yangshengtang, there is an official flagship store on Taobao, which is guaranteed. I bought it. If you want to choose a low price, don't ask official website. Just stroll around Taobao, with high credit, and the price is no problem around 50 yuan. I just bought two bottles of vitamin C recently, and the price of one bottle is 49.8.

Note: Hainan Yangshengtang is different from Shanghai Yangshengtang and Beijing Yangshengtang. The latter two are very low in price and have different effects. If you are worried about buying fake goods, you can uncover the anti-counterfeiting code of the bottle when you receive the goods, and check the authenticity on the official website of Yangshengtang. This is not a lie. If you have bought it in a store, you can also compare it with an old bottle.

I usually buy them on Dangdang. . Taobao can also do it. . It is best to buy medicine products on websites with high credibility. .