From the Manufacturer:
The Gold Standard from Optimum Nutrition - why settle for anything less? This 100% Casein powder is a slow digesting miscellar protein with 24 grams of protein, 9+ grams of essential amino acids, and only 1 gram of sugar in a delicious creamy vanilla powder.
Manufactured by Optimum Nutrition
About Puritan’s Pride
For more than 40 years, Puritan's Pride has helped families achieve a lifestyle of wellness. Our vitamins and supplements are made with care from the highest quality ingredients. They are tested or inspected as many as 15 times throughout the manufacturing process. That's why you can shop with confidence. We take pride in our products and helping customers feel their best.