The first EFSA-approved live microbe claim — Metchnikoff's Bulgarian shepherds, lactose, and modern Bifido RCTs.
Fermented dairy
The Caucasian grain colossus — a live LAB + yeast consortium in a kefiran matrix, more complex than yogurt.
Cheese matrix as a probiotic carrier — Cheddar, Gouda, Swiss, blue cheese. ⚠️ MAO inhibitor + aged cheese = FORBIDDEN.