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Supplement Facts & Directions

Supplement Facts

Serving Size: 210 milligrams
Servings Per Container: Varies
Amount Per Serving % Daily Value*
L-Theanine 200 mg
Melatonin 10 mg

* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value Not Established
‡ These supplement facts may vary from the product you receive. Please call for exact numbers.

Other Ingredients: None


Free of: Sugar, Soy, Dairy, Yeast, Gluten & Additives.

Directions: As a dietary supplement, take 210 mg (3/32 tsp) one hour before bedtime with water, or as directed by a physician. Accurate gram weight scale recommended.

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your physician before use. Discontinue use and consult your physician if any adverse reactions occur. Do not drive, operate machinery or consume alcohol when taking this product. Limit use to two months with a break of one week. Not intended for use by persons under the age of 18. Keep out of reach of children.

Product Details


Many individuals experience problems sleeping from time to time. Whether they’re lying awake at night, waking too frequently, or a mix of both, not getting enough sleep can cause a multitude of unwanted health problems.

What is Melatonin?

Melatonin is a hormone the brain produces to regulate sleep cycles. Brightness and darkness influence the production of melatonin. Light suppresses melatonin production so scrolling on smartphones or watching TV late at night can have a negative effect on individuals’ ability to fall asleep. People who travel extensively for work or perform shift work may also experience melatonin disturbances. When individuals begin experiencing sleep difficulties, many turn to melatonin supplements as a solution.

What is L-Theanine?

L-Theanine is an amino acid found in tea leaves. It has unique properties, as it is able to promote relaxation without sedation. Many individuals who are experiencing stress or who have difficulties relaxing may experience positive benefits from theanine supplementation.

Potential Benefits of Melatonin with Theanine

As dietary supplements, this combination has the potential to provide the following benefits:

  • May support better sleep. Several studies have found melatonin has the potential to support better sleep by helping individuals fall asleep faster, stay asleep for longer, and provide a better quality of sleep. Theanine may also improve sleep quality as it may contribute to longer and more restful sleep.
  • May improve mood. Light can affect moods, meaning the winter months can take a toll on individuals particularly sensitive to it. Because light also affects melatonin production, there has been interest in its ability to play a role in improving moods related to the seasons. In addition, preliminary research supports the idea that melatonin may improve moods. Theanine has the potential to improve moods as well. Research indicates it may be particularly effective at improving moods in individuals experience significant levels of stress.
  • May be effective for unusual work situations. Individuals who work the night shift or who travel extensively for their jobs may experience problems sleeping. When they force their bodies to remain awake at unusual times or travel across multiple time zones, they may disturb their typical circadian rhythm. Those conditions also put the body under significant stress so the combination of melatonin and theanine may be of particular benefit for these individuals.

Potential Side Effects of Melatonin with Theanine

Individuals typically tolerate melatonin and theanine well. Unlike many sleep aids, melatonin and theanine are non-habit forming. Some of the most common side effects associated with melatonin supplements include headache, dizziness, and sleepiness. In most healthy adults, theanine has no known side effects.

How to Take Melatonin and Theanine

Individuals should take 210mg of melatonin and theanine supplement one hour before bed with water. For accurate measurement, individuals should use a milligram scale.



The information at is NOT a substitute for medical advice. ALWAYS consult your doctor or pharmacist. Do not use any dietary supplement as a replacement for conventional care, or as a reason to postpone seeing a doctor about a medical problem. Tell all your health care providers about any complementary and alternative practices you use. Give them a full picture of what you do to manage your health. This will help ensure coordinated and safe care. The U.S. Food and Drug Administration (FDA) regulates herbal and other dietary supplements differently than conventional medicines. The standards for supplements are found in the Dietary Supplement Health and Education Act (DSHEA), a federal law that defines dietary supplements and sets product-labeling standards and health claim limits.

*NOTE: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.