Think about that next time a program or a product tries to entice you with an impressive before-and-after. After all, some weight-loss companies aren't above making false promises about their products—just check out how this blogger's legitimate weight loss photos were stolen to promote a diet pill under false pretenses. When in doubt, use these seven ways to tell if a weight-loss product is too good to be true. If it is, chances are, so is the before-and-after.
This article originally ran on Womenshealth.com.