Herbal supplements for joint support. The devil's claw acts as an anti-inflammatory, the ash acts as a purifier and drainer, the willow and the spirea provide salicylates that help us relieve pain. This ArtiComplex herbal blend is ideal for relieving pain from inflamed joints. How to use: Take 1 to 3 ampoules a day. Shake the ampoule well before use. Break the ends of the ampoule at the indicated point and pour the contents into a glass. You can dilute it in water or drink a glass of water after taking it.