Fat Burn X is a dietary supplement that appears to be produced in the US, but the official website does not identify the manufacturer and the site's contact page makes matters more confusing by providing three different addresses, one of which is in the UK. The company's corporate headquarters is based in Las Vegas, and the address for product returns is in San Diego, … [Read more...] about Fat Burn X – for men and women. The free trial is not what you might expect, buyer beware