The global Nootropics Market was valued at USD 5.2 billion in 2025 and is projected to grow from USD 5.8 billion in 2026 to USD 13.3 billion by 2033, registering a CAGR of 12.7% from 2026 to 2033. North America accounted for the largest revenue share of 40.9% in 2025, driven by increasing consumer awareness of cognitive health, growing demand for mental performance enhancement, and...