The products listed below comprise all natural products with no artificial or laboratory made additions. Many bird owners prefer to use all natural products not only for themselves, but for their flock as well. I have attempted to supply a complete profile of each product (which can be reached by clicking on the product photo) so that you can choose those products that will most completely supply the required nutrients to your birds in order to keep them healthy throughout every phase of their lives. I am not a bird nutritionist, but will help with your selections in any way that I can. Please contact me at Laraine@ladygouldian.com if you have any questions.