This work deals with Gas chromatography mass spectroscopic analysis of Unani medicine,“HabbSurinjan”which is prescribed for joint related ailments such as rheumatoid arthritis and osteoarthritis. The medicine was bought from a Unani medicine supplier and was processed suitably before analysis. Some molecules in the profile, namely, trans-2-methyl-4-n-pentylthiane, S,S-dioxide, Sulfurous acid, 2-ethylhexyl octadecyl ester, disulfide, di-tert-dodecyl, 1-cyclohexanol, 4-tert.butyl-1-methyl-, tridecanoic acid, methyl ester,piperine etc. which have a wide ranges of medicinal properties such as anti-inflammatory, analgesic etc. These molecules contribute to the medicinal role HabbSunrinjan

GC MS, HabbSurinjan, Tridecanoic acid, methyl ester, Piperine, Sulfurous acid, 2-ethylhexyl octadecyl ester