Another option for those with lower back pain is to try Pain O Soma 350. This cure comes in two strengths (350 mg and 500 mg) and tastes somewhat harsh. It is a powdery white crystal that has a little fragrance. Its main ingredients are potassium sorbate, magnesium striate, and alginic acid. It is soluble in both water and chloroform. Following the usage guidelines provided by the manufacturer is essential, though. Never take it for longer than one month at a time. Consult your doctor or pharmacist for advice on taking it if you're experiencing pain.