패스트셀러 is a Chrome extension that allows users to easily and quickly collect proxy products for overseas purchasing. Whether you're looking for products from the United States or China, this extension provides convenient features to streamline your shopping experience.

For products from the United States, 패스트셀러 offers a comprehensive inspection of ingredients based on the guidelines provided by 식품안전나라 (Food Safety Korea). By utilizing AI and manual inspections, it determines whether the product contains any prohibited substances. Additionally, it informs users if the product is available for sale in domestic platforms such as iHerb, MyProtein, and Open Market.

When it comes to products from China, 패스트셀러 simplifies the collection process. Users can easily filter out unwanted products based on their preferences, ensuring a more efficient browsing experience. Furthermore, if you find a product on Naver Shopping that you want to purchase through a proxy, you can simply click on 패스트셀러 to search for the same item on Taobao with just one click.

With several key features, including Naver Shopping product filtering, keyword statistics, and the ability to check if health functional foods are available for sale domestically, 패스트셀러 is a valuable tool for users who frequently engage in overseas purchasing. It also offers the convenience of searching for Naver Shopping products directly on Taobao, making the entire process more seamless.