Pure powder High protein Non-GMO NOW Egg White Powder is an excellent low fat, low carb protein source of essential amino acids. NOW Eggwhite Protein is an excellent natural source of high quality protein. Good quality proteins contain little fat or carbohydrates and rate well on the PDCAAS (Protein Digestibility Corrected Amino Acid Score), the most accurate measurement of a protein's quality. NOW Egg White Protein rates as one of the highest quality proteins available when using the PDCAAS. A good mix of proteins from different sources provides the best results, and high quality NOW Eggwhite Protein is an excellent addition to any protein supplementation program. This Eggwhite Powder is pasteurized which inactivates the avidin glycoprotein. Therefore, biotin fortifcation is not necessary for this product. Egg white protein powder is great in a protein shake or in baking.