Each capsule contains: Dimethyl sulfone (MSM) 750 mg, Zingiber officinale (ginger) root extract dry conc. 40 mg equiv. to dry root 1 g (1000 mg), Harpagophytum procumbens (Devil’s Claw) root extract dry conc. 10 mg equiv. to dry root 25 mg std. to contain harpagosides 150 mcg No added wheat, sulphites, gluten, yeast, animal products, fish products, shellfish, mollusc, milk derivatives, eggs, soya bean products, lactose, sugars, artificial colours, flavours or preservatives. Contains sorbitol. Suitable for vegans and vegetarians.