Pain O Soma (carisoprodol) is a muscle relaxant that is used to treat the pain and discomfort caused by muscle strains, sprains, and other injuries. Soma typically stays in your system for 11 hours on average, though this varies by individual. Metabolites from Soma can stay in your system for up to four days after you stop taking it. Carisoprodol and its metabolite meprobamate are both excreted in the urine and can be found for several days after the last dose. If you have ever had liver or kidney disease, your soma metabolism may be affected. Because standard drug tests do not screen for Soma, it can only be detected if a person is tested specifically for it. Some tests can detect Soma for up to a month. If you are pregnant, breastfeeding, or intend to become pregnant, consult your doctor about the risks of taking Soma. Pillspalace