You can buy Dimethyl Sulfoxide DMSO in the UK from Etra Organics, a trusted supplier offering this compound, which has gained widespread attention for its potential in pain management. DMSO is an organic sulphur compound naturally found in small amounts in fruits and vegetables like guava and asparagus. It is commonly used as a solvent in pharmaceutical and agricultural research. Over time, DMSO has been explored for its medical benefits, particularly in managing conditions like arthritis and chronic pain.