4Cyte Canine Epiitalis Forte Sale! from £27.00 Size 50ml 200ml Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. 4Cyte Canine Epiitalis Forte is a supplement designed to support joint health in dogs, with the active ingredient, Epiitalis. Available in 50ml, 100ml and 200ml. SKU: DVCTY03 Tweet