Meant to make it clear that the information here is not meant to replace the knowledge of a medical professional. Before you buy anything, you should talk to a doctor if you are on any medications or have any concerns after reading the review. The Food and Drug Administration hasn't looked into the claims made about these products, so the results may be different for different people. The Food and Drug Administration has not given its approval to scientific studies that back up the claims that these products work. The goal of these products is not to cure, treat, or prevent disease.