Don't buy it! If the price difference is small and there is credibility, there must be something wrong with the big one. I have a menstrual period working in Amway, and all the cheap ones on the Internet are fishy. For example, the weight given to you is much worse than the original, it is about to expire, or something else is mixed. It is better to eat health care products into your stomach, and it is better to buy them for yourself. Moreover, many things on Taobao are said to be problematic. Don't be greedy and cheap ||| I believe it is true. What I sell is the health care products of Essent, and the online price is half that of the pharmacy. This is a very simple truth. In pharmacies, people have to pay. After all, the cost of online stores is low, Taobao is free, and it is completely competitive. Sellers can only win the market by bargaining. Only a reputable price can be slightly higher. After the price is adjusted by the market, the price is meager. Unlike pharmacies, it can be said to be a monopoly in some fields. When you go to this drugstore, do you have any other options? You have only two choices: buy or not. In Taobao, it is really the difference between this and that. The things in Amway are just so-so, but the things in America are nothing. Many of his products are also made in China, and the prices are too expensive. Tomson Bianjian's products are ok, and the main markets are doing well. The most important thing to buy health care products is not to look at the brand, but to look at the manufacturer. It is recommended to buy products produced by Yue Xian Pharmaceutical Factory (the largest soft capsule in Asia) and Jiangshan Pharmaceutical Factory (the largest tablet in China). Yue Xian, Guangdong Province will contract Wei E for Hainan Yangshengtang, 1/5 for Tomson Bianjian and 6000 for Qian Lin. Aishente OEM 1/2. If you need Eishente, please call me. Want Want: hmoon||| What kind of collagen should I buy? Put on a mask, apply oil, and moisturize your husband with milk. My skin will naturally get better ||| I don't know if this is true, but the quality of collagen in my shop is absolutely guaranteed, and it can be traded face to face, of course in Shanghai! And ensure purity without adding collagen! ! !