Vita boost poultry tonic is a supper concentrated vitamin formulation berended to boost growth, in all types of poultry ‘it can be used from day one of life of the birds. This product can also be used in recovery birds after vaccination this helps birds from the stress of the vaccine and disturbance from less feed in take during the process. Use 2mls in 5lltrs of water. This can be given before and after vaccination or change of feeds.