20 Best L Theanine Stress Formula [2024]

Are you looking for the best l theanine stress formula? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling l theanine stress formula.

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# Preview Product
1 Nutrisuppz Formula 900mg With Gaba, L-Theanine, 5-HTP, Ashwagandha, Chamomile, 60 Caps Nutrisuppz Formula 900mg With Gaba, L-Theanine, 5-HTP, Ashwagandha, Chamomile, 60 Caps
2 Zen Stress Relief Supplement - Premium Herbal Formula Supporting Calm Mood with Ashwagandha,... Zen Stress Relief Supplement - Premium Herbal Formula Supporting Calm Mood with Ashwagandha,...
3 Sports Research Double Strength ‘Suntheanine’ L-Theanine with Organic Coconut Oil - Promotes... Sports Research Double Strength ‘Suntheanine’ L-Theanine with Organic Coconut Oil - Promotes...
4 Anxiety and Stress Relief Supplement - Mood Support, Sleep Aid, Anti Anxiety Pills - GABA 5-HTP,... Anxiety and Stress Relief Supplement - Mood Support, Sleep Aid, Anti Anxiety Pills - GABA 5-HTP,...
5 Stress Relief Gummies | 120 Count | with GABA and L Theanine | Non-GMO, Gluten Free Supplement |... Stress Relief Gummies | 120 Count | with GABA and L Theanine | Non-GMO, Gluten Free Supplement |...
6 Amazing Nutrition Amazing Formulas Melatonin plus L-Theanine Dietary Supplement - 10 mg - 120... Amazing Nutrition Amazing Formulas Melatonin plus L-Theanine Dietary Supplement - 10 mg - 120...
7 Stress Away Gummies | 48 count | with Gaba and L Theanine | Non GMO, Gluten Free Stress Relief... Stress Away Gummies | 48 count | with Gaba and L Theanine | Non GMO, Gluten Free Stress Relief...
8 Stress Support Supplement 1000mg, Natural Herbal Formula for Calm, Positive Mood, Relaxation -... Stress Support Supplement 1000mg, Natural Herbal Formula for Calm, Positive Mood, Relaxation -...
9 Anxiety Formula by AgeImmune; Stress Relief Supplements Complex with L-Theanine, 5-HTP, Vitamins B6,... Anxiety Formula by AgeImmune; Stress Relief Supplements Complex with L-Theanine, 5-HTP, Vitamins...
10 Natural Calm Sleep Aid with Magnesium, L-Theanine, Melatonin, GABA, 5-Htp | Sleep Aid | 60 Capsules,... Natural Calm Sleep Aid with Magnesium, L-Theanine, Melatonin, GABA, 5-Htp | Sleep Aid | 60...
11 Zenify Zero Sugar All Natural Sparkling Calming Stress Relief Beverage, Formula with L-Theanine,... Zenify Zero Sugar All Natural Sparkling Calming Stress Relief Beverage, Formula with L-Theanine,...
12 Stress Support Supplement 1000mg, Natural Herbal Formula for Calm, Positive Mood, Relaxation - Made... Stress Support Supplement 1000mg, Natural Herbal Formula for Calm, Positive Mood, Relaxation -...
13 Source Naturals Serene Science L-Theanine 200mg, 30 Capsules Source Naturals Serene Science L-Theanine 200mg, 30 Capsules
14 Zen Wellness: Journey Around the Sun: How to use mediation and qigong to harmonize your mind, body... Zen Wellness: Journey Around the Sun: How to use mediation and qigong to harmonize your mind,...
15 Jarrow Formulas Theanine 200 mg, Neurologically Active Amino Acid, Found in Green Tea, Promotes... Jarrow Formulas Theanine 200 mg, Neurologically Active Amino Acid, Found in Green Tea, Promotes...
16 L-Theanine 200mg Super Value Size - 365 Vegetarian Capsules L-Theanine 200mg Super Value Size - 365 Vegetarian Capsules
17 OLLY Ultra Strength Goodbye Stress Softgels, GABA, Ashwagandha, L-Theanine and Lemon Balm, Stress... OLLY Ultra Strength Goodbye Stress Softgels, GABA, Ashwagandha, L-Theanine and Lemon Balm, Stress...
18 Pure Encapsulations - Daily Stress Formula - Hypoallergenic Stress Defense Formula - 90 Capsules Pure Encapsulations - Daily Stress Formula - Hypoallergenic Stress Defense Formula - 90 Capsules
19 Integrative Therapeutics Cortisol Manager - with Ashwagandha, L-Theanine - Reduces Stress to Support... Integrative Therapeutics Cortisol Manager - with Ashwagandha, L-Theanine - Reduces Stress to...
20 SmartyPants Kids Formula Daily Gummy Multivitamin: Vitamin C, D3, and Zinc for Immunity, Gluten... SmartyPants Kids Formula Daily Gummy Multivitamin: Vitamin C, D3, and Zinc for Immunity, Gluten...
Bestseller No. 1
Nutrisuppz Formula 900mg With Gaba, L-Theanine, 5-HTP, Ashwagandha, Chamomile, 60 Caps
  • STRESS RELIEF FORMULA: Our stress relief supplement is your always by your side to support you in overwhelming situations when you think you cannot...
  • CALMING YOUR MIND: The stress-reducing supplements combine mood enhancers whit natural stress-relieving ingredients to help you calm your mind and...
  • ORGANIC INGREDIENTS: We acknowledge the effect of stress and temporary panic over the mind and body. That is why we brought nature’s top ingredients...
  • HEALTH BENEFITS: Ashwagandha is known for its stress balancing effects, and together with Rhodiola and L-theanine, our stress relief supplement can...
  • ADMINISTRATION METHOD: The stress-reducing supplements are non-GMO, with no soy or gluten, safe for all consumers. The recommended dose is to take 2...
Bestseller No. 2
Zen Stress Relief Supplement - Premium Herbal Formula Supporting Calm Mood with Ashwagandha,...
  • Occasional Stress Support: Do you get overwhelmed by daily stressors? We know the feeling, which is why we created our premium Zen formula. It's...
  • Stay Focused and Calm: You deserve to live a happy, healthy life. That's why we combine superfoods like Passionflower and Niacinamide powder with...
  • Vitamins for Men and Women: Zen's vitamin supplement is a vegan daily multivitamin for women and men who want to help improve their mood. We use...
  • Herbal Ingredients: WellPath Zen's calming vitamin for men & women feature Ashwagandha, an Ayurvedic herb known to assist with balancing occasional...
  • A Safe Brand You Can Trust: National publications recommend WellPath as a highly trusted provider of premium wellness supplements. Zen multi vitamins...
SaleBestseller No. 3
Sports Research Double Strength ‘Suntheanine’ L-Theanine with Organic Coconut Oil - Promotes...
  • ALERT & CALM: L-Theanine is an amino acid commonly found in green tea and is believed to help with relaxation. Suntheanine is patented, researched,...
  • PREMIUM QUALITY: Sports Research is proud to offer products using only the best ingredients available so that you can have total peace of mind in the...
  • Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic & international origins. For...
  • EASY TO USE: As a dietary supplement, simply take one (1) easy to swallow liquid softgel daily with or without food or as directed by your qualified...
  • THE SPORTS RESEARCH DIFFERENCE: Created in 1980, Sports Research is a privately-owned business born from a passion for fitness, wellness, and healing....
Bestseller No. 4
Anxiety and Stress Relief Supplement - Mood Support, Sleep Aid, Anti Anxiety Pills - GABA 5-HTP,...
  • Beat Anxiety & Stress: Are there days you find it hard to function because of too much anxiety? Do you want a stress reliever that truly works?...
  • Feel a whole lot better: Don’t let stress and anxiety get the best of you. Our supplement helps you combat anxiety and manage your stress levels by...
  • Good mood, good days: Not having the best day? Our supplement has got you covered. Turn a bad day into a good one with natural mood boosters such as...
  • Adaptogens & why you need them: When you experience stressful situations, not only can it affect you emotionally, but also physically. Adaptogens help...
  • Formula you can trust: With Benevolent Anti-Anxiety, rest assured that you’re getting a superior quality supplement formulated by doctors under...
Bestseller No. 5
Stress Relief Gummies | 120 Count | with GABA and L Theanine | Non-GMO, Gluten Free Supplement |...
  • STRESS LESS: Invite some calm into your daily routine with delicious stress support gummies!*
  • SERENE BLEND: Contains GABA, Lemon Balm, and L-Theanine to help ease occasional effects of stress*
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Lactose, Artificial Flavor, & Non-GMO
SaleBestseller No. 6
Amazing Nutrition Amazing Formulas Melatonin plus L-Theanine Dietary Supplement - 10 mg - 120...
  • PROMOTES RELAXATION AND SLEEP by helping to build the levels of melatonin already present in your brain and by introducing the relaxing properties of...
  • MAY HELP REDUCE ANXIETY AND STRESS by targeting certain aspects of the brain responsible for these unpleasant feelings. Along with melatonin,...
  • SUPPORTS YOUR ABILITY TO STAY ASLEEP By maintaining the necessary amounts of melatonin, sleep may become more restful and complete with less...
  • All Amazing Formulas products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world.
  • All our products are proudly made in USA with Guaranteed Purity & Potency. We offer best quality products for the best value. All our products are...
SaleBestseller No. 7
Stress Away Gummies | 48 count | with Gaba and L Theanine | Non GMO, Gluten Free Stress Relief...
  • GOODBYE STRESS: Fasting acting formula helps ease the effects of occasional stress*
  • DELICIOUS GUMMIES: Bursting with a yummy twist of natural lemon and strawberry flavor!
  • INGREDIENTS YOU LOVE: Features 150 mg of GABA per serving enhanced with L-Theanine and Lemon Balm
  • EXPERTS YOU CAN TRUST: Backed by three generations of Vitamin Innovators for unrivaled quality
  • NATURALLY FREE OF: Gluten, Wheat, Milk, Lactose, Soy, Artificial Color & Flavor, and Non-GMO
Bestseller No. 8
Stress Support Supplement 1000mg, Natural Herbal Formula for Calm, Positive Mood, Relaxation -...
  • Stress Support Complex: Our Stress Support Supplement includes a premium blend of natural herbs, and vitamins that when absorbed, can support a...
  • Ashwagandha Blend: We formulated our Daily Stress and Mood Support Capsules with calming herbs including Ashwagandha, Rhodiola Rosea, St John's Wort,...
  • L-Theanine: Created with L theanine to help relax the mind, calm nervousness, and help with positive feelings for complete daily mood support
  • Relaxation: Our unique proprietary herbal combination includes chamomile and passionflower that work together in harmony to give you natural...
  • Trusted Formula: Health Nutritions Daily Stress and Mood Support Capsules have been manufactured following strict cGMP guidelines, are Non-GMO, and...
Bestseller No. 9
Anxiety Formula by AgeImmune; Stress Relief Supplements Complex with L-Theanine, 5-HTP, Vitamins B6,...
  • L-Theanine is an all-natural amino acid found in black and green tea. It has calming properties.
  • Vitamins B6 and B12, Magnesium together with 5-HTP are important normal brain activity and will balance your energy production.
  • 5-HTP is extracted from the seeds of an African plant known as Griffonia simplicifolia. It increases serotonin production.
  • Magnesium Stearate Free – AgeImmune is a Magnesium Stearate and Silica Free Brand. We do not use lubricants and flow agents in our encapsulation...
  • Doctor Formulated – This formula was developed by a Doctor of Psychiatry as well as a Certified Functional Medicine Professional.
Bestseller No. 10
Natural Calm Sleep Aid with Magnesium, L-Theanine, Melatonin, GABA, 5-Htp | Sleep Aid | 60 Capsules,...
  • SLEEP FASTER AND HAVE A MORE RESTFUL SLEEP - Fall asleep faster and have a more calm, relaxed and restful sleep. PureMax Labs Natural Calm Sleep...
  • GENTLE SAFE AND NATURAL - The ingredients, including magnesium, melatonin and l-theanine, work by assisting the natural sleep, calming and stress...
  • REDUCE STRESS & ANXIETY, SLEEP DEEPER - Feeling stressed or anxious can make it hard to fall asleep, our stress relieving sleep supplement formula...
  • HIGH QUALITY MADE IN USA IN GMP CERTIFIED FACILITY — PureMax Labs Natural Calm Sleep Formula is made in the USA in a FDA inspected, Good...
  • 100% SATISFACTION GUARANTEE If you’re not satisfied in any way just contact us and we will refund your money.
Bestseller No. 11
Zenify Zero Sugar All Natural Sparkling Calming Stress Relief Beverage, Formula with L-Theanine,...
  • Zenify Zero Sugar all natural sparkling beverage is designed to help you reduce stress, stay focused, creative, and productive. Drink Zenify Original...
  • Zenify Zero Sugar is an all natural, relaxation drink infused with the same stress-relieving antioxidants found in 25 cups of green tea with no...
  • Zenify products increase focus and enhance vitality while reducing stress. With a unique blend of l-theanine, GABA and glycine, zenify should be help...
  • This uniquely balanced function makes zenify the ideal choice for the office, the classroom or the field.
  • Other Benefits Include: L-Theanine: Elevate serotonin and dopamine levels | GABA: Help produce endorphins | Vitamins: Consume 100% of the recommended...
Bestseller No. 12
Stress Support Supplement 1000mg, Natural Herbal Formula for Calm, Positive Mood, Relaxation - Made...
  • Natural Stress and Mood Support: Our Chill Mood Support Supplement includes a premium blend of natural herbs and vitamins that, when absorbed, can...
  • Powerful Complex: We formulated our daily mood support blend with a combination of powerful herbs such as Ashwagandha, Rhodiola Rosea, and St John's...
  • Calm Relaxation: An herbal mood support complex that includes chamomile and passionflower for natural relaxation support
  • Trusted Formula: Made in the USA following strict cGMP guidelines and third party certified for quality
  • Related: Chill Mood Support supplements for natural stress support mood ashwagandha women happy natures nutrition gaba joy capsules vitamin herbal...
Bestseller No. 13
Source Naturals Serene Science L-Theanine 200mg, 30 Capsules
  • L-Theanine is a non-protein amino acid.
  • L-Theanine is found almost exclusively in black and green tea.
  • After l-theanine crosses the blood brain barrier, it increases dopamine and GABA levels in the brain and inhibits the stimulatory properties of...
  • l-Theanine is a unique amino acid found in green tea, which promotes relaxedalertness and calm focus, and supports relaxing brain wave activity.
  • Helps Reduce Anxiety
Bestseller No. 14
Zen Wellness: Journey Around the Sun: How to use mediation and qigong to harmonize your mind, body...
  • Leone, Michael (Author)
  • English (Publication Language)
  • 195 Pages - 09/19/2019 (Publication Date) - Independently published (Publisher)
SaleBestseller No. 15
Jarrow Formulas Theanine 200 mg, Neurologically Active Amino Acid, Found in Green Tea, Promotes...
  • Neurologically Active Amino Acid: Theanine is a unique amino acid found almost exclusively in green tea that exerts beneficial effects on brain...
  • Relaxation and Pleasure: Theanine induces relaxation without causing drowsiness, as measured by increased generation of alpha-waves; Theanine may...
  • Veggie Caps: Take one veggie capsule per day with water or juice on an empty stomach or as directed by your qualified healthcare professional; This...
  • Superior Nutrition and Formulation: The goal of Jarrow Formulas is to promote optimal health with high-quality, effective, affordable, and superior...
SaleBestseller No. 16
L-Theanine 200mg Super Value Size - 365 Vegetarian Capsules
  • SUPER VALUE SIZE - 365 Vegetarian Capsules
  • L-Theanine 200mg may promote relaxation without drowsiness - May restore a sense of calm
  • Found naturally in green tea
  • Natural Ingredients - Good Health from the Source!
  • Made in the USA - GMP NSF Certified Facility - Kosher Certified
Bestseller No. 17
OLLY Ultra Strength Goodbye Stress Softgels, GABA, Ashwagandha, L-Theanine and Lemon Balm, Stress...
  • OLLY ULTRA STRENGTH GOODBYE STRESS ULTRA SOFTGEL: Goodbye Stress Ultra Softgels are blended with powerful botanicals and nutrients to help you stay...
  • THE GOODS INSIDE: OLLY Goodbye Stress softgels are expertly blended with GABA, a fast working (within 30-60 minutes) active that supports a relaxed...
  • HOW TO TAKE: Take 2 softgels per day with water as needed. Swallow whole, do not chew. Comes with 60 capsules per bottle for a 30 day supply
  • ULTRA SOFTGELS: Our premium Softgel blends are naturally colored, easy to swallow and have a hint of strawberry scent with zero sugar. This stress aid...
  • MIX AND MATCH: Delightful OLLY products can be taken together—mix and match as you please
Bestseller No. 18
Pure Encapsulations - Daily Stress Formula - Hypoallergenic Stress Defense Formula - 90 Capsules
  • Mild Stress Support: Stress defense formula; an herbal and amino acid blend for mental relaxation combined with B–complex, magnesium and vitamin C...
  • Memory Support: In addition to supporting the ability to deal with stress, Bacopa monniera promotes memory and cognitive function.*
  • Cognitive Function: The amino acid l–tyrosine has indicated the potential to promote cognitive function and memory under stressful conditions.*
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then...
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure...
Bestseller No. 19
Integrative Therapeutics Cortisol Manager - with Ashwagandha, L-Theanine - Reduces Stress to Support...
  • New look, same great product (now in a clear coat)
  • With ongoing use, supports balanced cortisol levels and a healthy response to everyday stress.*
  • Stress-reducing proprietary blend includes clinically studied Sensoril brand ashwagandha*
  • Promotes relaxation and calm to support restful sleep.* (Melatonin-free supplement)
  • Your adrenal glands play a large role in regulating stress levels. Cortisol Manager helps to reduce stress and support adrenal health.*
SaleBestseller No. 20
SmartyPants Kids Formula Daily Gummy Multivitamin: Vitamin C, D3, and Zinc for Immunity, Gluten...
  • Kids Formula with new premium ingredients; all in one delicious serving: Beta Carotene; Vitamin B6; Vitamin K2 and Choline (Packaging May Vary)
  • Multivitamin gummies for kids with omega-3 EPA & DHA (essential fatty acids) sustainably sourced from wild-caught small fish.
  • 15 Essential Nutrients: Vitamin D3 For Bone & Immune Health; Vitamin B12 To Support Energy Metabolism; Omega-3 EPA & DHA (From Fish Oil); Vitamin E...
  • For children 4 years of age and older; take four (4) gummies daily. May be taken with or without food.
  • Only the good stuff: Non-GMO. Free of milk; eggs; peanuts; tree nut allergens; fish allergens; shellfish; soy; gluten and wheat. No synthetic colors....

Having trouble finding a great l theanine stress formula?

This problem is well understood by us because we have gone through the entire l theanine stress formula research process ourselves, which is why we have put together a comprehensive list of the best l theanine stress formulas available in the market today.

After hours of searching and using all the models on the market, we have found the best l theanine stress formula for 2023. See our ranking below!

How Do You Buy The Best L Theanine Stress Formula?

Do you get stressed out thinking about shopping for a great l theanine stress formula? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching l theanine stress formula, which is why we have assembled a comprehensive list of the greatest l theanine stress formula available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for l theanine stress formula that you consider buying. Your questions might include the following:

  • Is it worth buying an l theanine stress formula?
  • What benefits are there with buying an l theanine stress formula?
  • What factors deserve consideration when shopping for an effective l theanine stress formula?
  • Why is it crucial to invest in any l theanine stress formula, much less the best one?
  • Which l theanine stress formula are good in the current market?
  • Where can you find information like this about l theanine stress formula?

We’re convinced that you likely have far more questions than just these regarding l theanine stress formula, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for l theanine stress formula, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible l theanine stress formula. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an l theanine stress formula buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available l theanine stress formula currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of l theanine stress formula has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an l theanine stress formula?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your l theanine stress formula.
  5. Customer Ratings: Number ratings grade l theanine stress formula objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their l theanine stress formula.
  7. Product Quality: You don’t always get what you pay for with an l theanine stress formula, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an l theanine stress formula is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining l theanine stress formula information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding l theanine stress formula is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Is theanine good for stress management?

A: L-theanine, an amino acid found in green tea, is a great supplement for stress management and has many health benefits. In order to help you find a good product, we’ve researched & compared the best theanine supplements on the market right now.

Q: What is theanine?

A: Theanine, also referred to as L-theanine, is an amino acid that is found in green tea. Green tea has been around for thousands of years and originated in China, and is the most popular type of tea in China. It is said that the ancient Emperor Shennong was traveling and stopped to rest with his convoys beneath a tea tree.

Q: What is the best L-theanine supplement?

A: Doctor’s Best Suntheanine L-Theanine 4. Source Naturals L-Theanine 5. Solaray L-Theanine 6. Pure Encapsulations L-Theanine 7. Solgar L-Theanine 8. Thorne Research Theanine 9. Sports Research L-Theanine

Q: How to choose the best theanine formulas for focus?

A: The theanine formulas for focus may include caffeine, which would not be beneficial to improving sleep quality. You should also pay attention to the manufacturer and their reputation. You can do this by doing a little bit of research on the company or brand.