Pain O Soma 350 mg During Muscle Recovery: Important Considerations Muscle recovery can take time, particularly after an acute strain, sports activity, heavy lifting, or sudden movement. Muscle pain, stiffness, and spasms can temporarily affect walking, exercise, work, and everyday mobility. Pain O Soma 350 mg, which contains carisoprodol 350 mg, is a prescription skeletal muscle relaxant used in adults for the short-term relief of discomfort associated with...