Thorne Deep Sleep Complex

Deep sleep is where your real training gains happen. Muscle tissue repairs, hormones reset, and your nervous system recharges for the next day's work. If you're waking up groggy, lying awake with a racing mind, or never feeling fully rested, your recovery is suffering — and so is your performance.

Thorne Deep Sleep Complex delivers the deeper, more restorative sleep your body needs to actually recover from the training you're putting in. All without melatonin, without grogginess, and without dependency.

Restorative Sleep Across The Night – Maizinol®, a clinically studied corn leaf extract, contains a naturally occurring compound that works similarly to melatonin to help you fall asleep faster and stay asleep longer. Unlike melatonin supplements that can blunt your body's own hormone production over time, Maizinol® supports your natural sleep architecture across all phases — including the deep, slow-wave sleep where real recovery happens.

A Calmer Mind at Bedtime – Suntheanine®, a patented form of L-theanine (the calming amino acid found in green tea), helps quiet the mental chatter that keeps athletes wired after a hard effort. It takes the edge off evening stress and cortisol without making you feel sedated — so you transition into sleep naturally.

Evening Wind-Down Support – Chamomile extract, standardized for apigenin (the compound responsible for chamomile's calming properties) rounds out the formula by promoting relaxation and easing nightly tension, setting the stage for deeper sleep cycles.

How to Use Thorne Deep Sleep Complex

Take 2 capsules 30–60 minutes before bed. 

Pro tip: Pair with a consistent wind-down routine — dim the lights, avoid screens, and let the formula do its work.

Thorne is trusted by over 100 professional sports teams and is the #1 recommended supplement brand among healthcare practitioners. Deep Sleep Complex is gluten-free and non-habit-forming.