Whey protein and casein are the two proteins found in milk. Casein digests slowly in the body when compared to whey protein. There are many popular whey protein brands in India such as MuscleBlaze, ON, Oziva, NutraBay, etc. With so many options in the market, selecting the best whey protein supplements in India is confusing. Let us look at some details about whey proteins at Wikisheets.