The global Sleep Supplement market encompasses products designed to alleviate sleep disorders, enhance sleep quality, and address stress-related insomnia. As sleep health gains prominence amid rising work-life imbalances and mental health awareness, this industry plays a critical role in the broader wellness sector. The Sleep Supplement market size was valued at $10.2 billion in 2025, with a growth outlook projecting a CAGR of 7.2% from 2026 to 2033, driven by macroeconomic tailwinds such as urbanization, aging populations, and surging demand for natural remedies. The market forecast underscores industry expansion across both OTC and prescription segments, with regulatory support and technological innovations in delivery mechanisms (e.g., sublingual drops, timed-release capsules) amplifying competitive dynamics.