ZADE Liquid is a potent vitamin A, D & E concentrate (dose 1ml to 4 litres drinking water) for the treatment and prevention of vitamin A deficiency in aviary birds, pigeons and poultry flocks. ZADE Liquid aids fertility and elevates reproductive success. The combination of vitamin A and vitamin D strengthens the immune system which is key to eliminating and preventing opportunistic infections associated with deficiency. 
 
More information on the use of ZADE Liquid to treat and prevent vitamin A deficiency can be found on our Latest Research page.