MatriX Total Life Changes TLC – Vanilla Meal Replacement Shake – smooties can also be made. Condition is New. Shipped with USPS First Class Package. Matrix is 100% organic plant-based nutrition shake with a complete balance of protein, complex carbohydrates, omega-3 fatty acids, branched-chain amino acids, adaptogens, digestive enzymes, pre & probiotics, and high quality fiber. All day energy requires natural carbohydrates that come from complex, plant-based foods that you you can find in Matrix!!