Purely Elizabeth Protein Pancake & Waffle Mix offers a timeless flavor with a protein-packed, nutritional twist. Boosting your protein and collagen intake has never been so easy… and delicious! Start your day off right with this protein pancake mix! This Grain-Free Protein + Collagen Pancake & Waffle Mix is made with grass-fed bovine collagen for an added protein boost in the morning. It also is full of chia seeds, tigernut flour, almond flour and flax seeds.