Active D3 helps support bone structure, so is ideal for day old chicks or at strategic periods to improve skeletal strength/development especially in broilers and turkeys.

Vitamin D3 also aids egg shell quality in laying hens.

Active D3, as the name suggests, is already activated, therefore works as soon as it gets into the bird, opposed to other Vitamin D3 products which can take up to 3 days to work (Vitamin D3 is useful to add prior to a known problem period, as this give it time to work: Vitamin D3) .

Dilution rate:
1L in 1000L of clean drinking water for 3 days