1. The primary concern here would be the safety of the cust…

1. The primary concern here would be the safety of the customer. If genuine evidence suggests that a product is causing harm, then immediate action should be taken. These actions could range from a temporary halt of sales to issuing warnings until further investigations can take place.

2. On the surface, if there were verifiable evidence that the supplement increased overall mortality rates and frequency of illness significantly, a responsible action could be to stop the sale of the product until further review, even if it proves beneficial against a specific disease.