Wellnee Original HERBAL KNEE PATCH. Original Herbal Knee Patch -Wellknee Plaster for Knee Support & Muscle Pain Maximum Strength for a Temporary Relief - Adhesive Heat Patches Made with Natural Herbs for Wellness (10 Pads).
I tried one patch right before I went to sleep and I was awoke not even an hour later, my entire knee felt like someone lit it on fire! I obviously took off the patch but my knee is still felt like it was in a campfire. I felt no muscle relaxing and even, it did really stink as well.