EQUIMINS DEVILS CLAW LIQUID JOINT SUPPLEMENT 1L A herb originating in Africa, this is a tincture version, making the qualities of the herb much more available and going straight into the bloodstream. For the nutritional maintenance of healthy bones and joints. To help maintain suppleness and ease of movement. Do not feed to mares in foal. 1lt will last 50 days. Devil’s claw is now officially a prohibited substance under FEI competition law. Use of this product must therefore be withdrawn three days before competing.