Whey protein isolates, or WPIs, have a protein content of 90 percent or greater. Glanbia's proprietary cross-flow microfiltration (CFM®) technology produces the highest level of undenatured proteins obtainable among whey protein isolates. Unlike the ion-exchange process used for isolating WPIs, Glanbia's CFM process yields WPIs with a more complete and balanced protein profile very similar to those found naturally in whey.

Whey protein isolates from Glanbia are pure, natural whey proteins, equipped with the essential vitamins and minerals needed for growth, muscle development, energy and good health. For protein fortification in your bars and beverages, to enhanced sports performance applications, formulate with the best whey protein isolates-only from Glanbia Nutritionals.

Whey Protein Isolate Solutions:

Provon® whey protein isolates are a highly purified, pure source of whey protein. Created using the natural and gentle CFM process, Provon has exceptional nutritional attributes such as a full spectrum of whey proteins and extremely high levels of undenatured proteins. Provon is also soluble in a wide pH range and has a neutral flavor.

CFM® is a pure, bioactive whey protein isolate, uniquely formulated to stimulate muscle development, strength, endurance and recovery. CFM delivers the full spectrum of amino acids naturally found in whey protein, promotes fat loss, and is an excellent source of calcium.

CFM whey protein isolate data sheet

Thermax® 690 is a heat-stable whey protein isolate for use in ready-to-drink, low-acid beverages. Processed to remain stable throughout demanding UHT and retort processing conditions, Thermax 690 is an ideal source of protein for high-protein beverages with very low fat and carb content.

Thermax 690 heat-stable whey protein isolate data sheet

Extending the shelf life of nutrition bars, BarFlex® is a partially hydrolyzed whey protein isolate with a special combination of whey proteins and peptides that minimize bar hardening.