Anymore niacin treats?

[Dynasty and Delta]

Hey Duck side of BYC. I know that insects, fish, and peas are great niacin filled treats for ducks, but does anyone know anymore niacin rich treats I can give them? Also does anybody know of those Manna pro floating duck disc treats are good for niacin or just in general for ducks?

 

[U_Stormcrow]

Nutritional Yeast is popular, as well as Brewer's yeast, since they are readily available at the grocery, when everything else is closed. Any red meat, of course. Bananas (though its a big carb source)

Just be aware that Nutritional yeast is also almost 50% protein, so if you have hatchlings and are already on a high protein diet (say, 22-24%), you probably want to avoid this option.