Trademark registration and product labeling are available.

1. Trademark registration: Register the names of medicinal and food products with the same origin as trademarks to ensure uniqueness and recognizability in the market. Trademark registration can be carried out at the State Intellectual Property Office or other relevant departments.

2. Product labeling: Clearly label the name, ingredients, efficacy, use and other information of the product on the packaging of medicinal and edible varieties. Ensure labels are accurate, clear and comply with relevant regulations and standards.