Natural yellow dye based on lutein
 Oropharma Yel-Lux is a natural yellow dye based on lutein. This supplement intensifies the yellow tone of the feathers and strengthens the immune system. If Yel-Lux is mixed with the food, it is transported to the place where the plumage grows and the feathers take on the more intense yellow tone. The newly grown plumage retains its color until new feathers are formed. Yel-Lux is not water-soluble and must therefore be mixed with the feed.
 
 Intensifies the fresh yellow tone of the feathers in canaries
 In combination with Oropharma Avi-Chol, for optimal liver function