Indian cow breeds such as Gir, Kankrej, Sahiwal, Tharparkar, etc. produce high quality milk which contains A2 protein naturally, without any genetic engineering. Foreign breeds such as Holstein Frisian and Jersey produce milk with A1 protein. A2 cow milk is a great source of all the necessary minerals like calcium, potassium, phosphorus that is required by the human body to develop strong muscles, teeth and Bones. It also contains essential vitamins such as Vitamin A, D and B12.
For more information, you can visit here:
https://sattvishtik.com/product/gir-cow-a1-milk/
