Sleep Relief's bi-phasic, time-release technology delivers a proprietary formula with clinically validated nutrients in two stages: a quick-release first stage and a slow-release second stage to help you gently fall asleep, stay asleep and wake refreshed and ready for your day.

Biphasic, Time-Release Tablets:

• Sleep Relief™s biphasic tablets release nutrients in two phases. Phase I is a quick-release stage, delivering its nutrients within about 30-45 minutes. This phases nutrients naturally promote relaxation and help you gently fall asleep.
• Phase II is the sustained-release phase, delivering the rest of Sleep Relief's nutrients over the next 4 hours. Nutrients in phase II naturally help you stay asleep.