<ul><li>Sustained-Release Protein Blend</li><li>Contains rBST-Free, Grass-Fed Whey</li><li>Undenatured Micellar Casein & Egg White Protein</li><li>Best-Tasting Protein in Water or Milk</li><li>Mixes Instantly</li></ul><br><br>Matrix is a sustained release protein blend that derives from ultrafiltered whey protein, ultrafiltered micellar casein, native egg white protein and glutamine peptides. Matrix is thoroughly instantized so that every scoop dissolves perfectly in your favorite beverage using only a spoon for vigorous stirring. Matrix is available in 11 amazing flavors!

Syntrax Nutrition Matrix Protein Powder, Sustained-Release Protein Blend, Real Cookie Pieces, Snickerdoodle, 2 lbs