Well there is a difference. They are already getting the other B-vitamins in their feed.
The yeast is sufficient if the birds had been supplied with adequate niacin from the beginning but they weren't.
How much niacin is in your B-complex? They need about 55 mg per kilo of feed to prevent the problem, not to cure the problem.
Apparently you think you are doing all you can.
The yeast is sufficient if the birds had been supplied with adequate niacin from the beginning but they weren't.
How much niacin is in your B-complex? They need about 55 mg per kilo of feed to prevent the problem, not to cure the problem.
Apparently you think you are doing all you can.