Oil separation in protein bar

Hi All,

I am working on a protein bar containing peanut butter. However, there is oil/ fat separation coming from peanut butter. We have used around 20% peanut butter in the recipe. In one of the trials, I have also used 0.1% gum acacia but it didn’t seem to work.
Please advise on what ingredients or additives can help prevent oil separation. Thanks.

You should put lecithin in the preparations of syrup binder .

Try Sodium Caseinate.

Thank you all.