Brand Profile: About American authentic health products-Sam's Mark SAM'S CLUB is a membership supermarket chain owned by Wal-Mart, the world's largest retailer. It is also available in China, Shenzhen and Beijing. The difference is that domestic Sam member stores have not introduced health care products, but in the United States, Sam member stores' pharmacies and health care products are the most trusted and loved by native Americans. Member's Mark is a self-owned nutrition and health care brand of Sam member store (SAM'S CLUB, the member warehouse of Wal-Mart Group, the world's most famous commodity retailer). It is recommended by American doctors and deeply loved by American consumers, with high popularity and reputation. Member's Mark customizes the most advantageous and highest quality products for the most powerful companies in every commodity field. Designed to provide customers with the lowest price and the best quality goods. Most products marked by membership system are packaged in large packages, which are economical and practical. The purpose is to give profits to consumers, so that consumers can obtain the highest quality and cost-effective products in the most economical way.