I have an old 'bucket' of gainer powder lying around that dont touch anymore cuz I try to stay away from simple carbs and Ive heard that gainers are particular evil when it comes to messing with insulin resistance. The main ingredients are maltodextrin, whey, & dextrose. When would be the best time to throw this in to shakes in small doses to get rid of it? Breakfast, post-workout maybe? I just cant bring myself to throw it out, since I paid 60 bux for it!