Description
BORDER YELLOW is based on berries and wild herbs, which naturally improves the color of the border, etc.
is a food based on natural and vegetable substances that helps and favors the right shade of plumage,
contains cereals, products and by-products of vegetable origin, vegetable protein extracts, mineral substances,
  is an association of plants that bring the right amount of natural carotenoids to obtain a perfect color.

It does not contain artificial colors. It is suitable for Border, etc.

Use: recommended 10/15 g per kg of food