Eubiotic feed additives sales will expand through 2036, with dry at 36.5% of the form category, microbial at 34.0% of source demand and poultry at 36.5% of livestock sales in 2026. The market was valued at USD 4,758.4 million in 2025 and is forecast to record a 7.6% CAGR between 2026 and 2036.