I buy only whole milk yogurt from Aldi. Publix brand has only low fat yogurt. It is sugary and not as creamy, obviously.
Whole milk Kefir is great, too!
So many good probiotics.
The less ingredients, the better, with whole milk yogurt and kefir ... just whole milk, and the probiotic strains ... NO gums, etc.
Also, since you mentioned Aldi........a word of warning about their frozen seafood......much of it originates from none other than china.