Oats Overnight protein overnight oatmeal shakes are the perfect start to your day. Simply fill with water and leave in the fridge overnight - evening prep in less than 10 seconds! With 15g of protein, high fiber, and low sugar, these shakes are a fantastic complete breakfast, meal replacement, or afternoon snack. Always sourced with clean, natural ingredients, our whole grain oats are certified non-GMO and gluten free. Peanut butter and chocolate for breakfast? Yes, please.