Each hard capsule contains 427mg of extract (as dry extract) from devil's claw root (Harpagophytum Procumbens D.C and/or H. zeyheri L. Decene, radix) (equivalent to 1493mg - 2133mg of Devils Claw root). Extraction solvent: Ethanol 6% v/v
Take 1 capsule 2 times daily. swallow the whole capsule with water. take one capsule in the morning and one in the evening.