GoPatch TummyRelief patch contains a homeopathic blend of natural ingredients to ease symptoms of nausea from over-eating, medications, upset tummy as well as gas, diarrhea, and heartburn. Simply place this round patch over your navel to stimulate your body’s natural healing response and lessen your symptoms fast. Our patches are made in the USA in an OTC licensed facility and are registered with the FDA. When applied over the navel, a common acupuncture point, they start to work in under 15 minutes. GoPatch is: Dermatologist Tested Side-Effect Free Waterproof Latex, Gluten, Soy Free Discreet Nontoxic Cruelty-Free REVIEW: My aunt is going through chemo with terrible nausea. So grateful for GoPatch! She can’t handle any more medication. This has no no disgusting side effects like everything else she takes. One patch gives her 24 hrs relief, for 6 bucks!