PerformanceFoot Blaine Labs Myonesic Muscle Relaxant for spasm, tension, stress, leg cramps, backache, back sprain, nervousness and anxiety relief 30 tablets MyonesicTM Muscle Relaxant – 30 tablets Relieves muscle spasm, tension and stress All-natural formula Contains proven natural ingredients such as Valerian Root, Passion Flower, and Grape Seed