Health food

Since the outbreak of the COVID-19 pandemic in early 2020, people have been seeking health supplements to boost their immune systems and maintain good health. Our research, including results from China and parts of Asia, indicates that products from Canada, Australia, and the United States were the most popular in 2021. Since the beginning of the year, keywords such as "liver-protecting drugs" and "glucosamine hydrochloride" have seen high search volumes in this region, suggesting that Asian consumers, especially the elderly, are looking for customized health supplement solutions. Below is a review of the world's best-selling health products in 2021.