“I think I poisoned myself with this product. I had the most appalling an crippling abdominal pain and kidney pain. I couldn't stand up, it didn't stop. I thought I had severe food poisoning at first but after taking it a second day I realised it was the devil's claw. I stopped taking it immediately, but the pain took a week to go away. I shall be super careful from now on about what supplements I take. This was in no way the manufacturer's fault. I guess I just couldn't tolerate it. Don't know of anyone else has had this reaction.”