Persistent sore calf muscle pain-free within half an hour

My late mother was always a great spokesperson for your product. She even insisted the local pharmacist stock it so that her friends could buy it easily. Recently I had a persistent sore calf muscle that wasn’t healing. I applied some of your pain relief cream (I found an old jar my mother had left). Within half an hour the pain was gone. Now home again, my calf continues to be pain-free. Even I was surprised at this quick response.