Whereas North Americans are asked, got milk?, I think it is safe to say more and more people are realizing the acid leeching protein effect on the bones.
Milk is made of two proteins, casein and whey. Whey protein can be separated from the casein in milk or formed as a by-product of cheese making.
Whey protein is considered a complete protein and contains all 9 essential amino acids and is low in lactose content.
Buuut, there are safer,, no side effects, ways of getting that essential building block!