Carisoprodol is a muscle relaxant that works to treat the pain caused due to skeletal muscle pain conditions. People buy carisoprodol online as it helps alleviate short-term musculoskeletal pain occurring because of muscle strains, sprains, or some other types of injuries in the skeletal. The medication is useful only for a short duration of time. Its effectiveness is not established for a more extended period of more than three weeks and because skeletal muscle pain conditions generally do not last for more than a few weeks.