We get this question ALL the time! STAMINAPRO patches are charged with the electron signatures of ingredients known to reduce pain and inflammation in the body. The patches have a thin layer of Mylar, which is a capacitive material that’s able to hold the energetic charge of these ingredients. Once the patch is placed onto the skin, the body’s energetic field induces the flow of electrons from the patch into the body, known as the Galvanic Skin Response. There are absolutely no active ingredients in the patches, only the electronic signatures of each. ⚡️ 💥 What can you use STAMINAPRO patches for? 💥 Muscle Pain, Muscle Fatigue, Muscle Soreness, Muscle Tightness, Strains & Sprains, Bumps & Bruises, Achy Joints, Swelling, Muscle Cramps and more! #STAMINAPRO #patchedup #lowerbackpain #midbackpain #backstiffness #tighthamstrings #tightcalves #paddleboarding #tenniselbow #rotatorcuffinjury #heavylifting #lesspain #betterperformance #shoulderpain #neckpain #forearmpain #painrelief #reducepain #musclerecovery #golferselbow #chiropractic #jointpainrelief #faq