This is a soluble powder poultry vitamin-mineral supplement I highly recommend. Dawe's has been known since C.C. Dawe began a milk drying plant in the 1920's. Buttermilk was supplemented in poultry diets by many in hobby and industry. Today they make a number of beneficial supplements for poultry and other livestock. The quality of ingredients used in products such as STRESSEEZ will assist poultry with combating stress and possessing a strong immune system. I have developed a fondness for their supplements over a number of others I've tried over the years.
More information is available here:
http://dawesnutrition.com/spec sheets/streseez plus.pdf