According to Bian Xiao, Yangshengtang Vitamin C comes in a variety of packages with different capacities, such as 70 tablets, each with a corresponding capacity of 850 mg, and the price is 92 yuan, and 130 tablets, each with a capacity of 850 mg, with a corresponding price of 148 yuan. In addition, even products with the same capacity have different prices. The so-called 92 yuan and 148 yuan mentioned above refers to the price given by the official flagship store of Yangshengtang Taobao. If it may be this price in other large physical pharmacies, it will generally be higher than this. Why? Because after the seller looks for the brand Yangshengtang to purchase goods, it is certain to further increase certain profit space on this basis. Generally speaking, the price of vitamin C in Yangshengtang will be different due to many factors. If you want to buy 100% authentic vitamins at a lower price, you must buy them at Yangshengtang official website.