Harpogophytum procumbens. This highly concentrated herbal extract may be used to manage a range of conditions. Helps address blood pressure.Bitter principles act to stimulate liver, gall bladder and lower blood sugar. Devil’s Claw stimulates uterine muscles and should not be given to mares in foal. An ideal herb to improve mobility. For mild conditions between 3-5ml daily. Acute conditions up to 20ml.