Indicates that a product is safe for use in medicine. It often refers to medical-grade silicone, a hypoallergenic substance used in various medical and medicinal applications.

Many lubricant manufacturers use medical-grade silicone. Medical-grade silicone is tested to ensure safety, and these tests are implemented and regulated by the Food and Drug Administration (FDA). Testing helps to show that the silicone doesn’t contain any potentially unsafe additives or contaminants.