Probiotic cheese sales will strengthen through 2036, anchored by cheddar at 28.4% of the cheese type segment in 2026. Lactobacillus leads the probiotic strain segment with a 44.1% share. The market is projected to reach USD 0.7 billion in 2026 and USD 2.83 billion by 2036, creating an incremental opportunity of USD 2.14 billion.