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Fine Tune Your Sleep Solution

From The Leaders In Personalized Sleep Supplements

At Source Naturals®, we understand that every body is unique. That's why we offer the widest variety of sleep aid potencies and format choices you'll find. Whether you need help falling asleep, staying asleep, or extra help relaxing at night after a stressful day, look to our sleep line to find the personal sleep solution that's right for you.*

Fall Asleep Quickly

Melatonin is the sleep hormone that helps regulate your body's sleep-wake cycle. Source Naturals® Melatonin works the same way to promote restful sleep and help you wake up refreshed. One of the most popular supplements for occasional sleeplessness, research shows that melatonin can help people fall asleep more quickly.*

Because everyone's needs are different, we offer the widest variety of melatonin available. If you're just starting out, try our popular 1 mg or 2.5 mg dissolving lozenges. Our convenient spray and liquid are great non-pill choices, too.

Relax & Sleep

Melatonin Serene Night

All too often, too much stress and sleeplessness go hand in hand. Melatonin Serene Night promotes a calm, restful sleep by combining melatonin with L-theanine, an amino acid found in green tea. Customers who use our single-ingredient theanine product love it for its gentle, relaxing action. Melatonin Serene Night is a great first choice for relaxation and sleep.*

Human clinical studies show taking L-theanine affects the pattern of alpha waves in the brain associated with states of relaxation and focused attention.* Early-stage research has shown that L-theanine crosses the blood-brain barrier, and suggests that it may support healthy neurotransmitter levels in the brain, and modulate the stimulatory properties of caffeine.*

Whole Body & Mind Sleep Formulas

NightRest with Melatonin

This award-winning formula goes deep to the cellular level to support the multiple body systems related to sleep and relaxation.1 We start with melatonin to help you fall asleep quickly. We add the soothing neurotransmitter taurine, which plays a role in a normal, steady heartbeat, and magnesium for its role in calming the brain and supporting the kind of muscle relaxation that can be a sleep challenge. Herbals such as passionflower are included for their long traditional use in balancing the body's response to restlessness and stressful situations.*

We call this holistic formulation philosophy Bio-Alignment and it is the foundation of how we formulate to support the healthy nutritional and physiological balance that we believe defines vitality.*


Our first Bio-Aligned® Formula for sleep, NutraSleep, is a great choice for people looking for a comprehensive herbal nutrient formula without melatonin. This potent formula includes valerian root, which has been used for centuries to calm restlessness and support sleep, and chamomile for calming. Magnesium helps support muscle relaxation. GABA and taurine provide soothing nervous system support.*

1 March 2012 Delicious Living Supplement Award Winner
Source Naturals® NightRest with Melatonin - Best Sleep Product
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, sure, or prevent any disease.