$2.06 billion is the projected size of the botanical feed supplements market by 2036, up from $910 million in 2026 and $838.7 million in 2025, according to the latest forecast.
8.5% annual growth is being driven by feed-cost pressure, demand for better feed efficiency and tighter documentation requirements, pushing mills and integrators to test botanical additives that can improve performance without major reformulation.
40% of 2026 demand is expected to come from dry formats, while plant-based sources and gut-health applications are each forecast to hold 33% shares; poultry is seen taking 35.5% of livestock demand.
India and China are forecast as the faster-growth markets, with country CAGRs of 7.7% and 6.4%, while the United States and Europe are expected to expand more through traceability, audit and technical-service needs.