brewers yeast???

[carl n ollie]

can people pls recommend brands of brewers yeast for ducks? also how much do you give an adult duck?

 

[Crazy Maizie]

I would opt for nutritional yeast as it has more niacin and vitamins beneficial to ducks. You can find it in the same aisle with seasonings or in the vitamin aisle in specialty stores.
Brands vary, but braggs is usually available at my local stores.
They need 45mg per day at minimum. I usually add about a tablespoon sprinkled over the food. I don't measure exactly though because when I give it its supplemental to their feed.

Here's a good guide from metzer farms about niacin requirements.

https://metzerfarms.blogspot.com/2018/02/determining-how-to-supplement-your.html