Paul Saladino· MD
Costco has A2 organic whole milk yogurt A1 versus A2 refers to the type of casine protein in the milk a lot of people tolerate A2 better A2 is from Jersey cows they say this is grass-fed and they say this is from Jersey cows so this is an A2 probably more digestible yogurt and it has 4.5% milk fat that's where the good stuff is I don't fear that this is 15 cents per ounce