Maximum strength, timed released formula providing 10 mg of melatonin. Improves sleep quality, and increases total sleep time. Safe and non-habit forming Jamieson Melatonin 10 mg Timed Release Dual Action is an enhanced maximum strength bi-layer, timed-release sleep aid formula. The first layer dissolves quickly to help you fall asleep fast, while the second layer slowly releases additional melatonin to ensure a full night of restful sleep | Jamieson Melatonin 10 mg Fast Dissolving Timed Release Tablets - 60's Size 60 caplets