Skip to content

Free Shipping on orders over $50

For Practitioners Arrow
4.7
Rated 4.7 out of 5 stars
4.7 Stars (6)

Liposomal L-Theanine

$46.46
Mood Support
Stress Support
Quantity 1

Notify me when available

Enter your email and we will let you know as soon as it's back in stock.

Alt attribute not provided for this image

Fast Shipping. Orders ship within 1-2 business days with tracking.

Alt attribute not provided for this image

Packaging may vary. Offers and promotions are not valid on Amazon.

Product Description

Liposomal L-Theanine is a great option for anyone who needs help relaxing and maintaining a peaceful state even during the most stressful of times.* The primary inclusion of the amino acid L-Theanine, balances brain chemicals, specifically by supporting inhibitory neurotransmitters, important for calm behavior.* L-Theanine also boosts levels of other calming amino acids such as dopamine, GABA, and tryptophan. L-Theanine is also great for helping you fall asleep more easily and stay asleep throughout the night.* The potential benefits of L-theanine were demonstrated in a study published in the Nutrient Journal in 2016 where the primary outcome measure, subjective stress response to a multitasking cognitive stressor, was significantly reduced one hour after administration of L-theanine treatment when compared to placebo.* The salivary cortisol response to the stressor was reduced three hours post-dose following active treatment. Research has also shown L-theanine to support Alpha brain activity (Asia Pac J Clin Nutr. 2008), which is said to play a vital role in enhanced brain functionality as well as mood support and behavior.*

How to Use

As a dietary supplement, hold nozzle 1” from mouth, spray three times and swallow. Use once daily or as directed by your healthcare practitioner. Shake well before each use.

Ingredients

Supplemental Facts

Serving Size: 0.6 ml (3 sprays)
Servings Per Container: 50
Ingredient
Amount
% Daily Value
Total Carbohydrates
<1 g
0%†
Green Tea (Camellia sinensis) Leaf Extract
102 mg
*
- Yielding L-Theanine
100 mg
Stevia Leaf Extract
0.6 mg
*

† Percent Daily Values are based on a 2,000 Calorie diet.
*Daily Value not established.

Safety Information

WARNING: If pregnant or nursing, consult your healthcare practitioner before taking this product.
Keep out of reach of children. Store in a cool, dry place.
Best if used within 60 days of opening.
*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
To obtain product information or report a serious adverse event, call 1-800-325-1776.

Product Information and FAQs

Are your products made in the USA?

DaVinci® supplements are manufactured in the US with high-quality, researched ingredients sourced domestically and from around the world. Our products are manufactured in an SQF-certified facility that strictly adheres to Current Good Manufacturing Practices (cGMP) as outlined by the Food and Drug Administration.

Where are your ingredients sourced from?

We use high-quality ingredients sourced in the U.S. and globally. Regardless of their origin, all our ingredients undergo extensive third-party testing to ensure their safety, purity, and efficacy. We pledge truth in labeling and are committed to transparency regarding the ingredients used in our products.

Do I need a prescription for DaVinci® supplements?

No, a prescription is not required to purchase DaVinci® supplements. They are available for our website, other online retailers, and through select healthcare practitioner clinics.

Can more than one DaVinci® product be used at the same time?

DaVinci® supplements can often be administered simultaneously. However, we always recommend consulting with your healthcare practitioner to determine if a combination of supplements is suitable for your unique health needs.

Can I increase my intake of a supplement?

Increasing the dose is not recommended unless specifically noted on the packaging or advised by your healthcare practitioner.

Why is there a Proposition 65 warning on some DaVinci® products?

DaVinci®, like many companies, is required by the state of California to include this warning on some of our product labels. This is because some ingredients used in the product may contain trace amounts of certain naturally occurring chemicals, like lead, that are found in soil. Therefore, they require a Prop 65 warning based on California's regulations. These products are considered safe for daily intake.

Review Snapshot

4.7
Rated 4.7 out of 5 stars
Based on 6 reviews
83%would recommend this product
83%would recommend this product
6 reviews
  • EDS
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Game changer for me!

    I was speaking with a friend about a month ago about how much I hated using Melatonin for sleep and was saying I would just like to try something like theanine and she told me about this product.

    I have just ordered a replacement bottle and wanted to let you know I LOVE it! Seriously, no hangover, gentle sleep though the whole night. It is a game changer.

  • Anonymous
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    I would continue to buy this product . Do so for 4 years .

    Very usefull. I wonder about your liquid/cream system, spray then quickly wash it down. Is it better to let mucus absorb liquid/cream?

  • Lani
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Works great!

    I have not slept well in years. Trouble falling asleep, walking in the night, anxiety about not sleeping. My doctor recommended the L-theanine and from the first night I used it, I went right to sleep, slept well through the night and woke up feeling rested. If I wake up at night I am able to go back to sleep easily. It's like a miracle to me. Every problem I have has gotten better now that I am sleeping.

  • Anonymous
    Verified Buyer
    Rated 3 out of 5 stars
    4 years ago
    Theanine…still awake!

    I was recommended by a Da Vinci employee to switch to this over using their melatonin. So far, I haven't had a good nights sleep and end up using the old melatonin.

  • Anonymous
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 years ago
    Works great

    I use this for my ASD child to help him calm and regulate.