Liquid L-Theanine Drops


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Beat Anxiety, Boost Productivity and Stay in Great Mental Shape with Wellabs L-theanine Drops

  • Calm & relaxation
  • Clarity & focus
  • Healthy response to stress
  • Reduced anxiety

Who Needs Liquid L Theanine Drops?

L-theanine, also called γ-glutamylethylamide, is a naturally occurring amino acid commonly found in tea. It is a non-proteinogenic amino acid which has neuroprotective effects. It regulates alpha activity in the brain and benefits the mental state.[1] L-Theanine has the potential to alter sleep quality and sleep duration. Due to its antioxidant properties, it protects the body against free radicals. It works synergistically with GABA (an inhibitory neurotransmitter) and helps elevate mood, improve sleep quality, and relieve anxiety. Moreover, it protects cardiovascular health, regulates metabolism, protects kidneys and liver, and protects neurons.[2] L-theanine drops may provide these benefits. If you're struggling with low mood, anxiety, and sleep problems, Wellabs Liquid L theanine drops may help you!

L-theanine has the ability to cross the blood-brain barrier and provide a sense of relief and relaxation. It directly enhances alpha brain activity, which improves learning, and the ability to concentrate, and relieves anxiety. It is also involved in the synthesis of an inhibitory neurotransmitter (GABA) and works synergistically with GABA to elevate mood.[3]

Wellabs Liquid L theanine drops are third-party tested sleep support, precisely calibrated for 18+ individuals struggling with anxiety, low mood and productivity, stress, and sleep problems. A single serving size of 2 droppers (2ml) provides 225mg of alpha-wave L-theanine.

These liquid L theanine drops are vegan-friendly, convenient, and shelf-stable with faster absorption. Due to their neutral taste, they can be mixed into various beverages and smoothies. These drops are a perfect choice for those who want to take dietary supplements without sacrificing their original taste. Wellabs Liquid L theanine drops are sugar-free, soy-free, and gluten-free.

Price per day serving

Serving Size: 2 Droppers

Serving per container

Servings Per Container: 30 Drops

Why Does Liquid L Theanine Drops Work?

Liquid L theanine are packed with alpha-wave L-theanine. According to advanced research studies, Alphawave L-theanine in dietary supplements positively affects brain waves, anxiety, and salivary cortisol. It provides a relaxing and calming effect to alleviate anxiety. It enhances frontal region alpha power.[4]

L-theanine lowers blood pressure, improves learning and the ability to concentrate, and produces mental relaxation.[5] A clinical study indicates the positive effects of L-theanine supplementation on the brain. It decreases stress-related symptoms and improves cognitive functions and sleep quality by affecting non-rapid eye movement (NREM) sleep. Additionally, It reduces sleep disturbance and sleep latency and enhances verbal fluency and performance. It has antioxidant and anti-inflammatory properties.[6]

GABA, or gamma-aminobutyric acid is an inhibitory neurotransmitter; its activation is crucial for sleep. L-theanine enhances GABA, serotonin, and dopamine levels in the brain. GABA activates sleep-inducing neural pathways. GABAB receptors prolong this inhibitory action by activating potassium (K+) channels and inactivating calcium (Ca²+)channels, and reducing cAMP levels to overcome sleep problems.

Moreover, L-theanine reverses sleep disturbance and sleep-related alterations in brain activity due to caffeine intake. It neutralizes oxidative stress caused by caffeine.[7]

Wellabs Liquid L theanine contain L-theanine, which may help overcome sleep problems, stress, and anxiety. These L-theanine drops may be beneficial for low mood and productivity and reshaping your mental health.

Supplement Facts
Active Ingredient L-Theanine - 225 mg
Type Supplements
Form Liquid
Flavor Unflavored
Color Neutral
Size 2 fl oz
Lifestyle Vegan
Special Diet Gluten free, Soy-free, Wheat-free, Egg-free, Fish-free, Shellfish-free
Sodium Content Sodium-free





Thanks to its ability to aid relaxation and reduce overall stress, L-theanine has become a highly-sought ingredient as far as beating depression and anxiety goes. Specifically speaking, L-theanine is classified as an anxiolytic. In other words, it works to tone down anxiety[4] by fostering a state of calmness punctuated with attentive wakefulness. Also, don't forget that this is an ingredient that can improve sleep quality (depth and length of sleep) without necessarily acting as a sedative. Experts are of the idea that this is possible thanks to its potential to act as a calming agent, especially when taken regularly and consistently. Having said that, there's no shortage of anecdotal evidence that illustrates the positive effects that L-theanine has on both the physical and mental symptoms of chronic stress[5] such as lowering one's blood pressure and heart rate.

The Recipies Lab

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Shama Nosheen, DR


Shama Nosheen is a dedicated medical writer with a Bachelor's in Medicine and Surgery from Nishtar Medical University. With three years of experience in medical writing, she helps healthcare companies provide easily understandable, unique, and scientifically accurate content to bridge the gap between readers and complex medical knowledge.

Melissa Kuman

Melissa Kuman

BSc, RNutr

Melissa is a Nutritionist and Life Coach who helps achieve sustainable healthy weight and body confidence without calorie counting or diet foods. Her approach involves simple meal plans and holistic nutrition advice. Melissa is a Registered Associate Nutritionist, Certified Life Coach and NLP practitioner. Additionally, she has experience in weight management, personal development, recipe development, food styling, corporate talks and life coaching.




L-theanine is found naturally in tea (Camellia sinensis) and some mushrooms.

Caffeine and L-theanine have similar effects on cognitive functions when combined, but they exert opposite effects on arousal when combined separately. They counteract each other's effects when combined together and have a synergetic action on cognition and mood.[8]

L-theanine boosts mood and productivity and reduces depression, negative thoughts, sadness, and anxiety which in turn helps manage anger issues. Moreover, it enhances serotonin and dopamine levels which may elevate mood and help overcome anger issues.

The amino acid is known to elevate the levels of GABA, in addition to dopamine and serotonin. These are neurotransmitters that work to regulate your mood, alertness, concentration, focus, sleep and emotions in general. Most people report having a distinctive calming and relaxing effect upon consuming the amino acid for the first time. And this can be traced back to the reduction in the level of the neurochemicals that are linked to anxiety and stress by this substance. Experts believe this is actually the way that the amino acid helps protect the brain against age-related and stress damage.

No, Wellabs liquid L theanine drops do not contain any fillers or magnesium stearate. They are rich in alpha-wave L-theanine.

Camellia Sinensis extract is the source of L-theanine in Wellabs L-theanine drops.



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** These statements have not been evaluated by the FDA Food & Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. The information provided by this website or this company is not a substitute for a face-to-face consultation with your physician and should not be construed as individual medical advice.The testimonials on this website are individual cases and do not guarantee that you will get the same results. All content, including text, graphics, images and information, contained on or available through this web site is for general information purposes only.

  1. Hidese S, Ogawa S, Ota M, et al. Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial. Nutrients. 2019;11(10):2362. Published 2019 Oct 3. doi:10.3390/nu11102362
  2. Li MY, Liu HY, Wu DT, et al. L-Theanine: A Unique Functional Amino Acid in Tea (Camellia sinensis L.) With Multiple Health Benefits and Food Applications. Front Nutr. 2022;9:853846. Published 2022 Apr 4. doi:10.3389/fnut.2022.853846
  3. Eschenauer G, Sweet BV. Pharmacology and therapeutic uses of theanine. Am J Health Syst Pharm. 2006;63(1):26-30. doi:10.2146/ajhp050148
  4. Evans M, McDonald AC, Xiong L, Crowley DC, Guthrie N. A Randomized, Triple-Blind, Placebo-Controlled, Crossover Study to Investigate the Efficacy of a Single Dose of AlphaWave® L-Theanine on Stress in a Healthy Adult Population. Neurol Ther. 2021;10(2):1061-1078. doi:10.1007/s40120-021-00284-x
  5. Song CH, Jung JH, Oh JS, Kim KS. Effects of theanine on the release of Brain Alpha Wave in adult males. KoreaMed. Accessed May 2, 2023.
  6. Effects of L-theanine administration on stress-related symptoms and cognitive functions in healthy adults: A randomized controlled trial
  7. Terunuma M. Diversity of structure and function of GABAB receptors: a complexity of GABAB-mediated signaling. Proc Jpn Acad Ser B Phys Biol Sci. 2018;94(10):390-411. doi:10.2183/pjab.94.026
  8. Giles GE, Mahoney CR, Brunyé TT, Taylor HA, Kanarek RB. Caffeine and theanine exert opposite effects on attention under emotional arousal. Can J Physiol Pharmacol. 2017;95(1):93-100. doi:10.1139/cjpp-2016-0498