Powdered Peanut Butter ?

Hey everyone, as someone who loves peanut butter (but is aware of its dense calorie count) I was searching for brands of powdered peanut butter to try out instead and recently came across one whose only ingredients are organic peanuts (no added oils, sugars or salt). Would this still be considered WFPB like that of regular peanut butter, or would you consider it processed in the same way of single ingredient protein powders? Thanks.

by Alarmed-Night-4488