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The Best Melatonin L-theanine

The Best Melatonin L-theanine

There are many supplements on the market that promise to provide melatonin and L-theanine. However, not all of them are effective. This article will look at the benefits of taking melatonin and L-theanine separately and together.

Melatonin is a hormone that is produced naturally in the body. It helps to regulate the body's sleep-wake cycle. When taken as a supplement, it can help people who have difficulty falling asleep or staying asleep.

L-theanine is an amino acid that is found naturally in tea leaves. It has been shown to promote relaxation without causing drowsiness. Melatonin and L-theanine can promote a deeper, more restful sleep when taken together.

what is L-theanine made of?

Both melatonin and L-theanine are safe and well-tolerated, and they can be taken together without any adverse effects. If you have difficulty sleeping, consider taking a supplement containing both melatonin and L-theanine. You may be surprised by how well it works!

The Best Melatonin Supplements

There are many melatonin supplements on the market. However, not all of them are created equal. When choosing a melatonin supplement, look for one that is:

- made from pure melatonin

- free from additives and fillers

- third-party tested for purity and potency

If you're using a pure melatonin supplement, doses can be up to 8mg daily can be used, and it is considered likely safe for use in the short term. Long-term use is only considered "possibly safe" when using melatonin alone. (1)

The Best L-theanine Supplements

Like melatonin, there are many L-theanine supplements on the market. When choosing an L-theanine supplement, look for one that is:

- made from pure L-theanine

- free from additives and fillers

- third-party tested for purity and potency

The recommended dose of L-theanine is 200mg. Higher doses have been used safely in some studies, but higher doses are not recommended for regular use. (2)

The Benefits of Taking Melatonin and L-theanine Together

When taken together, melatonin and L-theanine can provide a deeper, more restful sleep. Some people find that this combination helps them fall asleep more quickly and stay asleep throughout the night. Additionally, melatonin and L-theanine can help to reduce stress and anxiety.

L-theanine can help reduce anxiety and improve sleep quality (3) by increasing sleep efficiency (4) and the amount of time you spend in the REM phase of sleep. (5)

Melatonin is produced by the pineal gland, usually as a reaction to darkness. Light will stop or reduce the production of melatonin. The hormone is used by the body to regulate the sleep-wake cycle. (6) Due to the natural processes of the body and the sleep cycle, higher levels of melatonin can help you fall asleep more quickly and stay asleep throughout the night.

When taken together, melatonin and L-theanine can provide a deeper, more restful sleep due to their combined effects. L-theanine sleep benefits are amplified as it may increase serotonin levels in the body (7) which leads to easier production of melatonin as serotonin is converted into melatonin within the pineal gland. (8)

This is an important consideration as melatonin production can be hampered by stress levels. When you are stressed, the body produces less serotonin, which in turn leads to a lack of melatonin and interruptions to the natural sleep cycle.

The melatonin and L-theanine combination has been shown to help manage anxiety disorders and symptoms of Generalized Anxiety Disorder (GAD) when used regularly. Melatonin alone relieves anxiety more effectively than a placebo, midazolam (9), or oxazepam (10).

The melatonin and L-theanine combination ensure serotonin is available to the body, thereby facilitating the creation and use of endogenous (created by the body) and exogenous (taken as a supplement) melatonin.

How to Take Melatonin and L-theanine Together

Individual supplements containing melatonin and L-theanine alone are available, so it is possible to take melatonin and L-theanine together by consuming several supplements in pill or capsule form.

It may be better to take a supplement containing both ingredients together to reduce the number of pills you need to take. Pills will contain extra ingredients designed to make them easier to handle and consume, but these ingredients don't always help your body use the active ingredients.

Fillers and coatings can negatively impact how the body absorbs the pills, leading to only partial absorption. You may also experience different levels of absorption as your body processes the fillers without being able to reach the melatonin or L-theanine contained in the pills.

Limited bioavailability, therefore, makes it difficult to judge the effects of supplements taken in this manner. Healthycell REM Sleep contains both melatonin and L-theanine and is the first product on the market to be consumed as a gel.

healthycell rem sleep supplements

Created with our next-generation nutrient delivery system, MICROGEL™, the technology ensures maximum absorption by releasing extremely small, soluble, ultra-bioavailable nutrient particles in the digestive tract.

This ensures that you get the full benefit from taking melatonin and L-theanine together without the need for fillers, glues, coatings, or "other ingredients" that can interfere with the process.

What Are the Side Effects of Taking Melatonin and L-theanine Together

L-theanine side effects are rare when taken at the recommended dosage but can include mild headaches and dizziness.

Melatonin side effects are also rare when taken at the recommended dosage but can include headaches, dizziness, nausea, rashes, and irritability.

In general, melatonin and L-theanine are considered safe for adults to take together. There are no specific side effects linked to taking melatonin combined with L-theanine. However, as both melatonin and L-theanine work to modulate the serotonin system, it is possible that taking them together could lead to adverse effects if your serotonin levels are too high.

As with any supplement, it is always best to speak with a healthcare professional before starting any new supplement regimen, especially if you are pregnant or breastfeeding or have a medical condition.

It's also important to remember that melatonin and L-theanine may interact with other medications, so be sure to speak with your healthcare provider before taking them together.

Always speak with your healthcare provider before taking melatonin and L-theanine together if you are being treated for a mental health condition.

The Benefits of Taking Melatonin and L-theanine Together

Melatonin and L-theanine work together to manage anxiety levels, so taking them together is likely to decrease anxiety symptoms.

When melatonin and L-theanine are taken together, the ingredients work together to ensure serotonin is available to the body. This helps you relax and gives you a better chance of easily falling asleep.

Melatonin also helps reduce the time it takes to fall asleep and the number of awakenings during the night. (11, 12) L-theanine has been shown to increase alpha brain waves, which leads to a state of relaxation without drowsiness. (13) When combined, your body will relax and fall asleep more swiftly.

The Best Melatonin L-theanine Supplements for Sleep

Finding a scientifically-backed supplement that includes both melatonin and L-theanine is simple if you choose Healthycell REM Sleep. Incorporating a range of other ingredients to help regulate your temperature while sleeping, keeping the sleep cycle on track, and helping you drift off to sleep easily, REM Sleep is the perfect solution for people who want to get a good night of rest.


healthycell REM sleep single supplement


Taking melatonin and L-theanine supplements individually to get the results you want can be tricky, as both ingredients can have side effects when taken at high doses. Getting the balance right is even more difficult when considering the potential absorption issues.

This is where Healthycell REM Sleep comes in. Our supplement contains the perfect dosage of melatonin and L-theanine to help you relax and fall asleep quickly, without worrying about side effects.

REM Sleep also contains a range of other ingredients that work together to improve your sleep quality, including magnesium, GABA, lemon balm extract, glycine, and 5HTP.

These ingredients are backed by scientific research and work together to help you achieve better, more restful sleep.

If you're looking for a supplement with melatonin and L-theanine that can help you get the most out of your sleep, look no further than Healthycell REM Sleep. Your sleep will be improved, and you'll wake up feeling refreshed, allowing you to take on the day with ease.

REM Sleep is also vegetarian-friendly and free from gluten, soy, dairy, eggs, nuts, and artificial flavors.

About the Author

Dr. Giampapa is a world-renowned medical doctor, inventor, and surgeon specializing in anti-aging medicine. He recently received a nomination for the Nobel Prize for his groundbreaking stem cell research, as well as the Edison Award for the Healthycell nutritional supplement for cell health. He was also awarded the A4M Science & Technology award for his development of the BioMarker Matrix Profile – the first computer program to measure aging. Learn more about Dr. Vincent Giampapa.




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