Himalaya Nutrition Quista DN Powder Vanilla is a nutritious, protein-packed supplement powder, with a delicious vanilla flavor. With 60% protein, it helps promote muscle growth, strength, and endurance. Quista DN Powder also contains added Calcium, Zinc, Vitamin D, and other essential minerals and enzymes. Enjoy a guilt-free, tasty, post-workout snack, and get all the benefits of a great protein source.