ROBAX Platinum Muscle and Back Pain Relief 102 Caplet Size Bottle NEW SEALED. Check my other muscle pain relief listings. The item “ROBAX Platinum Muscle and Back Pain Relief 102 Caplets SEALED-Free Shipping USA” is in sale since Monday, May 13, 2019. This item is in the category “Health & Beauty\Health Care\Over-the-Counter Medications & Treatments\Pain […]