OSTOLIEF is a potent combination of antiarthritic herbs, which not only relieves symptoms but is also postulated to delay the progression of osteoarthritis. Boswellia serrata and Withania somnifera reduce the degradation of glycosaminoglycan and delays the progression of Osteoarthritis. Oroxylum indicum and Vitex negundo exhibit anti-inflammatory action. Sida cordifolia and Strychnos nux vomica are potent anti-inflammatory and analgesics. Tribulus terrestris is a powerful antioxidant and thus exhibit anti-inflammatory action.