Product Image

GABA Soothe

Jarrow Formulas
4.6
★ ★ ★ ★ ★
(1430 ratings)
Ashwagandha 225 mg
Theanine 100 mg
GABA 100 mg
Product Image
Score83
A clean, well-dosed three-ingredient calming formula with strong practicality and only modest tolerance trade-offs.
How scoring works
Quantity:30 Veggie Cap(s) • (30 servings)
Goals:
Stress Relief
Productivity Boost
Sleep Support
Mood Support
Cognitive Support
Brain Health
Mental Focus

Score 83

A clean, well-dosed three-ingredient calming formula with strong practicality and only modest tolerance trade-offs.
How scoring works
$16.99($0.56 per serving)
Daily Vita
$ 16.99
Pure Formulas
$ 16.99
Amazon
$ 16.99
iHerb
$ 22.01
Walmart
$ 23.77
Vitacost
$ 20.19
Report prices

Analysis

Sensoril ashwagandha anchors the formula with a well-identified extract. Equal amounts of theanine and GABA add direct, complementary calming support.

The three-ingredient design is easy to assess and avoids low-value additions. It is better aligned with stress relief and evening relaxation than with alertness-dependent productivity.

The one-capsule serving is convenient and fairly valued. Users should determine whether it feels calming without causing daytime sluggishness.

Who is it for
  • Adults seeking a compact calming formula
  • People who prefer branded ashwagandha
  • Users avoiding melatonin
Best for
  • Stress support
  • Evening relaxation
  • Sleep preparation

Pros

  • Uses Sensoril ashwagandha
  • Clear theanine and GABA amounts
  • Simple one-capsule formula

Cons

  • May be too calming for daytime focus
  • No magnesium or broader sleep nutrient
  • Ashwagandha standardization details are incomplete in the supplied label

Warnings

  • The combination may cause drowsiness in sensitive users
  • Ashwagandha may affect thyroid function and warrants caution with thyroid medication
  • Avoid combining with alcohol or sedatives until response is known

Nutrient quality

91 Highest impact

A branded ashwagandha source and useful supporting doses create a strong calming formula. No major dosing or ingredient-selection weakness is evident from the supplied facts.

.

Ingredient transparency

83 Highest impact

Active names and doses are clearly disclosed. Non-active ingredients and complete usage directions remain missing.

.

Customer satisfaction

67 High impact

The supplied average rating is positive. No specific review comments were supplied, so repeated negative experiences cannot be assessed.

.

Value for money

88 Highest impact

Focused actives and reasonable serving economics provide strong value. The formula is competitive without relying on unnecessary extras.

.
Report analysis

Goals

Stress Relief
Stress Relief
Impact
Highest effect
A Goal FitA Strength of SupportA+ CoverageA+ Formula Quality
Ashwagandha · 225 mgGABA · 100 mgTheanine · 100 mg

Jarrow Formulas GABA Soothe has a supplied customer average of 4.61 from 1422 reviews, and prior research points to GMP manufacturing rather than a finished-product certification.

Sensoril, L-theanine, and GABA form a compact and strongly aligned stress-support combination, while the calming effects may add to sedatives or alcohol, and ashwagandha carries pregnancy, thyroid, autoimmune, liver, and medication cautions.

Study evidence
Ashwagandha Supportive 47 studies
GABA Supportive 6 studies
Theanine Supportive 16 studies
Productivity Boost
Productivity Boost
Impact
Highest effect
A- Goal FitA Strength of SupportB CoverageB+ Formula Quality
Theanine · 100 mg

GABA Soothe aligns with Productivity Boost mainly through Ashwagandha and Theanine, while the supplied collection analyses average 88.0 and supplied customer feedback is 4.61 from 1,422 reviews.

Its strongest feature is dose adequacy, while coverage remains intentionally narrow; it appears better suited to a targeted role within a broader routine.

Study evidence
Ashwagandha Supportive 6 studies
Theanine Supportive 5 studies
Sleep Support
Sleep Support
Impact
Highest effect
B Goal FitB+ Strength of SupportB+ CoverageA Formula Quality
Theanine · 100 mg

GABA Soothe appears best understood as a compact GABA, theanine, and Sensoril relaxation blend, and the configured rule scores reflect that degree of Sleep Support alignment.

Supplied customer feedback averages 4.61 from 1,422 reviews; sedative effects may add together, and NCCIH advises caution with ashwagandha around thyroid conditions and interacting medicines.

Study evidence
Ashwagandha Supportive 18 studies
GABA Supportive 4 studies
Theanine Supportive 8 studies
Mood Support
Mood Support
Impact
Highest effect
B- Goal FitB+ Strength of SupportB CoverageA Formula Quality
Ashwagandha · 225 mg

GABA Soothe appears best understood as a compact multi-pathway calming formula, and the configured scores reflect that degree of Mood Support alignment.

Supplied customer feedback averages 4.61 from 1,422 reviews; additive drowsiness is possible, and ashwagandha warrants caution with thyroid conditions and interacting medicines.

Study evidence
Ashwagandha Supportive 29 studies
GABA Supportive 12 studies
Theanine Supportive 12 studies
Cognitive Support
Cognitive Support
Impact
Highest effect
B- Goal FitA Strength of SupportB- CoverageA- Formula Quality
Ashwagandha · 225 mgTheanine · 100 mg

GABA Soothe pairs 100 mg L-theanine with 225 mg Sensoril ashwagandha and GABA for a focused calm-attention and stress formula.

Customer feedback averages 4.61 from 1422 reviews; Jarrow reports GMP manufacturing for the formula, while medication and individual tolerance still deserve review.

Study evidence
Ashwagandha Supportive 17 studies
Theanine Supportive 25 studies
Brain Health
Brain Health
Impact
High effect
B- Goal FitB Strength of SupportB- CoverageA- Formula Quality
Ashwagandha · 225 mg

GABA Soothe may support mental resilience or cognition through its disclosed actives, with the strength of alignment depending on direct cognitive ingredients and form quality.

The dose and formula structure support a moderate contribution, while evidence quality and pathway coverage remain the main constraints.

Study evidence
Ashwagandha Supportive 12 studies
Theanine Supportive 17 studies
Mental Focus
Mental Focus
Impact
High effect
D+ Goal FitB+ Strength of SupportC+ CoverageB Formula Quality
Theanine · 100 mg

GABA Soothe uses L-theanine, ashwagandha, and GABA to support calm attention, stress resilience, and calming.

1,422 supplied reviews average 4.61, while the focus mechanism remains indirect.

Study evidence
Ashwagandha Supportive 12 studies
Theanine Supportive 19 studies

Ingredients

IngredientAmount per serving
Gamma-Aminobutyric Acid
100 mg
L-Theanine
100 mg
Sensoril
225 mg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
Ashwagandha · 225 mg OverallScore88
A- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB- Value

Jarrow Formulas GABA Soothe provides 225 mg of Sensoril ashwagandha root-and-leaf extract and has 1,422 reviews averaging 4.61. Its form, dose, delivery, transparency, and $0.56 per-serving price were evaluated directly against the collection rubric.

View ingredientView products
Theanine · 100 mg OverallScore88
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value

GABA Soothe provides 100 mg of clearly disclosed L-theanine, placing the dose in the rubric's optimal tier. Customer satisfaction is favorable at 4.61 from 1422 reviews, and Jarrow's public quality signals center on GMP manufacturing rather than certification of this finished product. Sensoril ashwagandha and GABA may add calming effects and may not suit pregnancy, thyroid conditions, or some medication regimens.

View ingredientView products
GABA · 100 mg OverallScore70
B- Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyD- Value

GABA Soothe clearly supplies 100 mg of GABA in a vegan, non-GMO capsule, and both the large provided review base and current brand feedback show strong customer satisfaction. The formula uses Sensoril ashwagandha but does not identify its GABA as PharmaGABA, leaving the $0.56 serving price above the standard-source value range.

View ingredientView products
Loading alternative details
78 Performance

Serenelle

Quality Of Life
<p>Higher theanine and PharmaGABA amounts plus 300 mg of lemon balm broaden the same Sensoril-based calming strategy. The serving is less economical, but the ingredient depth and stress-goal coverage are stronger.</p>
83 Performance

ZenMind

NutriCology
<p>Suntheanine at 200 mg and GABA at 550 mg provide much stronger amounts of two shared calming ingredients. It leaves out ashwagandha, and the larger calming dose may increase drowsiness.</p>
73 Performance

SharpMind Stress

Solaray
<p>Standardized Shoden ashwagandha and 200 mg of theanine strengthen the calm-focus side while retaining 100 mg of GABA. Shiitake adds unclear practical value, and complete directions and excipients were not supplied.</p>
86 Budget

Anxiety & Stress Relief

Nature's Bounty
<p>Lower serving cost provides 600 mg of ashwagandha extract and 200 mg of theanine, both higher than the original amounts. GABA is absent, but the two-ingredient formula remains focused and fully quantified.</p>
74 Budget

Chewable GABA

NOW
<p>Lower serving cost includes 500 mg of GABA, far more than the original, in a flexible chewable format. Ashwagandha is absent and theanine is only 20 mg, so coverage is narrower.</p>
79 Budget

Superior Sleep

Doctor's Best
<p>Slightly lower serving cost retains Sensoril, GABA, and theanine while adding melatonin and 5-HTP for nighttime use. The added sleep actives increase interaction and morning-grogginess concerns, so it is less suitable for daytime calming.</p>
79 Value

Relax Magnesium Powder Berry

youtheory
<p>A modestly higher serving cost adds 300 mg of magnesium citrate while matching the original 100 mg amounts of theanine and GABA. Ashwagandha is absent, but the concise powder offers a distinct physical-relaxation pathway.</p>
79 Value

Cortisol Calm

Pure Encapsulations
<p>A long supply supports reasonable value for standardized ashwagandha, rhodiola, magnolia, and theanine. It costs more per serving and omits GABA, but the broader stress-focused botanical design may justify that trade-off.</p>
75 Value

Ultra Strength Goodbye Stress

OLLY
<p>A small increase in serving cost adds lemon balm while retaining ashwagandha, GABA, and theanine. Each amount is modest, but the four-ingredient blend provides broader calming coverage.</p>
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Oral intake of γ-aminobutyric acid affects mood and activities of central nervous system during stressed condition induced by mental tasks.
    Yoto A; Murao S; Motoki M; Yokoyama Y; Horie N; Takeshima K; Masuda K; Kim M; Yokogoshi H · Amino acids · 2012
    Randomized trial63 participantsStress Relief Mood Support forGABA
  2. Effect of Combined Ingestion of L-Theanine and L-Arginine for Short-Term Psychological Stress in Young Adults: A Randomized Placebo-Controlled Study.
    Furushima D; Sugiyama I; Nomura Y; Unno K; Yamada H · Journal of nutritional science and vitaminology · 2023
    Randomized trial120 participantsStress Relief forTheanine
  3. L-theanine in the adjunctive treatment of generalized anxiety disorder: A double-blind, randomised, placebo-controlled trial.
    Sarris J; Byrne GJ; Cribb L; Oliver G; Murphy J; Macdonald P; Nazareth S; Karamacoska D; Galea S; Short A; Ee C; Birling Y; Menon R; Ng CH · Journal of psychiatric research · 2020
    Randomized trial46 participantsStress Relief Sleep Support forTheanine
  4. Acute and Repeated Ashwagandha Supplementation Improves Markers of Cognitive Function and Mood.
    Leonard M; Dickerson B; Estes L; Gonzalez DE; Jenkins V; Johnson S; Xing D; Yoo C; Ko J; Purpura M; Jäger R; Faries M; Kephart W; Sowinski R; Rasmussen CJ; Kreider RB · Nutrients · 2024
    Randomized trial59 participantsBrain Health Cognitive Support forAshwagandha
  5. Effect of ashwagandha (Withania somnifera) extract with Sominone (Somin-On™) to improve memory in adults with mild cognitive impairment: A randomized, double-blind, placebo-controlled study.
    Rai HP; Mishra DN · Journal of psychopharmacology (Oxford, England) · 2025
    Randomized trial40 participantsBrain Health Cognitive Support Mental Focus forAshwagandha
  6. Efficacy of Withania somnifera supplementation on adult's cognition and mood.
    Remenapp A; Coyle K; Orange T; Lynch T; Hooper D; Hooper S; Conway K; Hausenblas HA · Journal of Ayurveda and integrative medicine · 2022
    Randomized trial60 participantsBrain Health Cognitive Support Productivity Boost forAshwagandha
  7. A clinical assessment of the therapeutic effects of Ashwagandha root extract on cognitive performance, sleep, and fatigue in children aged 6-12 years.
    Saxena A; Lopresti A; Sharif M; Elon N; Suri R; Langade DK · Frontiers in nutrition · 2026
    Randomized trial85 participantsBrain Health Mental Focus forAshwagandha
  8. Efficacy and Safety of Ashwagandha Root Extract on Cognitive Functions in Healthy, Stressed Adults: A Randomized, Double-Blind, Placebo-Controlled Study.
    Gopukumar K; Thanawala S; Somepalli V; Rao TSS; Thamatam VB; Chauhan S · Evidence-based complementary and alternative medicine : eCAM · 2022
    Randomized trial130 participantsBrain Health Sleep Support Stress Relief forAshwagandha
  9. Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial.
    Hidese S; Ogawa S; Ota M; Ishida I; Yasukawa Z; Ozeki M; Kunugi H · Nutrients · 2020
    Randomized trial30 participantsBrain Health Cognitive Support Sleep Support forTheanine
  10. 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.
    Evans M; McDonald AC; Xiong L; Crowley DC; Guthrie N · Neurology and therapy · 2021
    Randomized trialBrain Health Stress Relief forTheanine
  11. Effects of Tea (Camellia sinensis) or its Bioactive Compounds l-Theanine or l-Theanine plus Caffeine on Cognition, Sleep, and Mood in Healthy Participants: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
    Payne ER; Aceves-Martins M; Dubost J; Greyling A; de Roos B · Nutrition reviews · 2025
    Meta-analysis50 studies pooledBrain Health Cognitive Support Mental Focus forTheanine
  12. Assessing the effects of caffeine and theanine on the maintenance of vigilance during a sustained attention task.
    Foxe JJ; Morie KP; Laud PJ; Rowson MJ; de Bruin EA; Kelly SP · Neuropharmacology · 2012
    Randomized trial27 participantsBrain Health Cognitive Support forTheanine
  13. Effects of l-Theanine on Cognitive Function in Middle-Aged and Older Subjects: A Randomized Placebo-Controlled Study.
    Baba Y; Inagaki S; Nakagawa S; Kaneko T; Kobayashi M; Takihara T · Journal of medicinal food · 2021
    Randomized trialBrain Health Mental Focus Productivity Boost forTheanine
  14. A standardized Ashwagandha root extract alleviates stress, anxiety, and improves quality of life in healthy adults by modulating stress hormones: Results from a randomized, double-blind, placebo-controlled study.
    Majeed M; Nagabhushanam K; Mundkur L · Medicine · 2023
    Randomized trial54 participantsCognitive Support Mental Focus forAshwagandha
  15. Efficacy and safety of ashwagandha root extract in children and adolescents with mild attention-deficit/hyperactivity disorder: a randomized, double-blind, placebo-controlled trial.
    Naik S; Muralidhar G; Rao BS; Agarwal S; Jain M · Journal of medicine and life · 2026
    Randomized trial58 participantsCognitive Support Mental Focus forAshwagandha
  16. Dose-response effect of L-theanine on psychomotor speed, sustained attention, and inhibitory control: a double-blind, placebo-controlled, crossover study.
    Dassanayake TL; Wijesundara D; Kahathuduwa CN; Weerasinghe VS · Nutritional neuroscience · 2023
    Randomized trial32 participantsCognitive Support forTheanine
  17. Acute effects of theanine, caffeine and theanine-caffeine combination on attention.
    Kahathuduwa CN; Dassanayake TL; Amarakoon AMT; Weerasinghe VS · Nutritional neuroscience · 2018
    Clinical trial20 participantsCognitive Support Mental Focus forTheanine
  18. Efficacy and Safety of Ashwagandha (Withania somnifera (L.) Dunal) Root Extract in Improving Memory and Cognitive Functions.
    Choudhary D; Bhattacharyya S; Bose S · Journal of dietary supplements · 2018
    Randomized trial50 participantsMental Focus forAshwagandha
  19. Safety and Efficacy of AlphaWave® L-Theanine Supplementation for 28 Days in Healthy Adults with Moderate Stress: A Randomized, Double-Blind, Placebo-Controlled Trial.
    Moulin M; Crowley DC; Xiong L; Guthrie N; Lewis ED · Neurology and therapy · 2024
    Randomized trial30 participantsMental Focus Productivity Boost Stress Relief forTheanine
  20. Effect of L-theanine on selective attention in a traffic-related reaction task in sleep-deprived young adults: a double-blind placebo-controlled, crossover study.
    Karunaratne UW; Dassanayake TL · Nutritional neuroscience · 2025
    Randomized trial24 participantsMental Focus forTheanine
  21. A proprietary herbal extract of ashwagandha root for stress and anxiety in healthy adults: a randomized, double-blind, three-arm, placebo-controlled efficacy and safety study.
    West RE; Biswas A; Rao R; Tayade H; Ademola J · Journal of medicine and life · 2026
    Randomized trial141 participantsMood Support forAshwagandha
  22. Safety and efficacy of Withania somnifera for anxiety and insomnia: Systematic review and meta-analysis.
    Fatima K; Malik J; Muskan F; Raza G; Waseem A; Shahid H; Jaffery SF; Khan U; Zaheer MK; Shaikh Y; Rashid AM · Human psychopharmacology · 2024
    Meta-analysis254 participants5 studies pooledMood Support forAshwagandha
  23. A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of ashwagandha root in reducing stress and anxiety in adults.
    Chandrasekhar K; Kapoor J; Anishetty S · Indian journal of psychological medicine · 2013
    Randomized trial64 participantsMood Support Stress Relief forAshwagandha
  24. Effects of multi-herb and ashwagandha root formulas on stress modulation: a randomized, double-blind, placebo-controlled clinical study.
    McKinney E; Stewart J; Kewalramani R; Singh S · Trials · 2026
    Randomized trial186 participantsMood Support forAshwagandha
  25. Medicinal herbs for the treatment of anxiety: A systematic review and network meta-analysis.
    Zhang W; Yan Y; Wu Y; Yang H; Zhu P; Yan F; Zhao R; Tian P; Wang T; Fan Q; Su Z · Pharmacological research · 2022
    Meta-analysis29 participants29 studies pooledMood Support forAshwagandha
  26. Peripartum neuroactive steroid and γ-aminobutyric acid profiles in women at-risk for postpartum depression.
    Deligiannidis KM; Kroll-Desrosiers AR; Mo S; Nguyen HP; Svenson A; Jaitly N; Hall JE; Barton BA; Rothschild AJ; Shaffer SA · Psychoneuroendocrinology · 2017
    Cohort study56 participantsMood Support forGABA
  27. The role of neurotransmitters in mediating the relationship between brain alterations and depressive symptoms in patients with inflammatory bowel disease.
    Wang J; Liu G; Xu K; Ai K; Huang W; Zhang J · Human brain mapping · 2023
    Case-control study69 participantsMood Support forGABA
  28. Occipital gamma-aminobutyric acid and glutamate-glutamine alterations in major depressive disorder: An mrs study and meta-analysis.
    Truong V; Cheng PZ; Lee HC; Lane TJ; Hsu TY; Duncan NW · Psychiatry research. Neuroimaging · 2021
    Observational studyMood Support forGABA
  29. Systematic review of gamma-aminobutyric-acid inhibitory deficits across the reproductive life cycle.
    Vigod SN; Strasburg K; Daskalakis ZJ; Blumberger DM · Archives of women's mental health · 2014
    Systematic review11 studies pooledMood Support forGABA
  30. l-theanine adjunct to sertraline for major depressive disorder: A randomized, double-blind, placebo-controlled clinical trial.
    Shamabadi A; Kafi F; Arab Bafrani M; Asadigandomani H; A Basti F; Akhondzadeh S · Journal of affective disorders · 2023
    Randomized trial60 participantsMood Support forTheanine
  31. L-theanine relieves positive, activation, and anxiety symptoms in patients with schizophrenia and schizoaffective disorder: an 8-week, randomized, double-blind, placebo-controlled, 2-center study.
    Ritsner MS; Miodownik C; Ratner Y; Shleifer T; Mar M; Pintov L; Lerner V · The Journal of clinical psychiatry · 2011
    Randomized trial60 participantsMood Support Stress Relief forTheanine
  32. The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review.
    Williams JL; Everett JM; D'Cunha NM; Sergi D; Georgousopoulou EN; Keegan RJ; McKune AJ; Mellor DD; Anstice N; Naumovski N · Plant foods for human nutrition (Dordrecht, Netherlands) · 2020
    Systematic review9 studies pooledMood Support forTheanine
  33. Comparison of the effects of two amino acids, Gamma-aminobutyric acid (GABA) and L-theanine, on sedation, anxiety, and cognition in preoperative surgical patients - A randomized controlled study.
    Deshpande SS; Kurdi M; Baiju A; Athira AS; Sarasamma AG; Gangadharan AK · Journal of anaesthesiology, clinical pharmacology · 2025
    Randomized trial168 participantsMood Support Stress Relief forTheanine Stress Relief forGABA
  34. Anti-stress effect of theanine on students during pharmacy practice: positive correlation among salivary α-amylase activity, trait anxiety and subjective stress.
    Unno K; Tanida N; Ishii N; Yamamoto H; Iguchi K; Hoshino M; Takeda A; Ozawa H; Ohkubo T; Juneja LR; Yamada H · Pharmacology, biochemistry, and behavior · 2014
    Randomized trial20 participantsMood Support forTheanine
  35. Effect of Ashwagandha (Withania somnifera) extract on sleep: A systematic review and meta-analysis.
    Cheah KL; Norhayati MN; Husniati Yaacob L; Abdul Rahman R · PloS one · 2021
    Meta-analysis400 participants5 studies pooledProductivity Boost forAshwagandha
  36. Clinical evaluation of the pharmacological impact of ashwagandha root extract on sleep in healthy volunteers and insomnia patients: A double-blind, randomized, parallel-group, placebo-controlled study.
    Langade D; Thakare V; Kanchi S; Kelgane S · Journal of ethnopharmacology · 2021
    Randomized trial80 participantsProductivity Boost Sleep Support forAshwagandha
  37. Effect of standardized aqueous extract of Withania somnifera on tests of cognitive and psychomotor performance in healthy human participants.
    Pingali U; Pilli R; Fatima N · Pharmacognosy research · 2014
    Randomized trial20 participantsProductivity Boost forAshwagandha
  38. Safety and Efficacy of Ashwagandha Root Extract on Cognition, Energy and Mood Problems in Adults: Prospective, Randomized, Placebo-Controlled Study.
    Kale S; Lopresti A; Suri R; Garg N; Langade D · Journal of psychoactive drugs · 2026
    Randomized trial120 participantsProductivity Boost forAshwagandha
  39. Cognitive and affective effects of L-Theanine: a systematic review and meta-analysis of 31 randomized trials.
    Gerolymos C; Saddier E; Boyer L; Fond G · Molecular psychiatry · 2026
    Meta-analysis1,168 participants31 studies pooledProductivity Boost forTheanine
  40. Effects of L-theanine on cognition, mood and sleep: evidence from human trials.
    Cotter J; Kilpatrick HE · Frontiers in nutrition · 2026
    Narrative reviewProductivity Boost forTheanine
  41. Time for tea: mood, blood pressure and cognitive performance effects of caffeine and theanine administered alone and together.
    Rogers PJ; Smith JE; Heatherley SV; Pleydell-Pearce CW · Psychopharmacology · 2008
    Randomized trial48 participantsProductivity Boost forTheanine
  42. A randomized, double blind, placebo controlled study to evaluate the effects of ashwagandha (Withania somnifera) extract on sleep quality in healthy adults.
    Deshpande A; Irani N; Balkrishnan R; Benny IR · Sleep medicine · 2021
    Randomized trial150 participantsSleep Support forAshwagandha
  43. Efficacy and safety of Ashwagandha root extract sustained-release (AshwaSR) capsules in healthy adult, stressed subjects: A randomized, double-blind, placebo-controlled, parallel-group, 3-arm clinical trial.
    Thanawala S; Shah R; Alluri KV; Bhupathiraju K; Desomayanandanam P; Bhuvenendran A · Medicine · 2026
    Randomized trial135 participantsSleep Support forAshwagandha
  44. Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract in Insomnia and Anxiety: A Double-blind, Randomized, Placebo-controlled Study.
    Langade D; Kanchi S; Salve J; Debnath K; Ambegaokar D · Cureus · 2020
    Randomized trial60 participantsSleep Support forAshwagandha
  45. Safety and Efficacy of Gamma-Aminobutyric Acid from Fermented Rice Germ in Patients with Insomnia Symptoms: A Randomized, Double-Blind Trial.
    Byun JI; Shin YY; Chung SE; Shin WC · Journal of clinical neurology (Seoul, Korea) · 2020
    Randomized trial40 participantsSleep Support forGABA
  46. Analysis of the Effects of Known Sleep-Support Supplements in Relation to Life Habits, Sleep Conditions, and Sleep Problems.
    Imafuku F; Yamamoto K; Tanaka E; Aoki R; Nishino S · Nutrients · 2023
    Randomized trial160 participantsSleep Support forGABA
  47. Reduced γ-aminobutyric acid in occipital and anterior cingulate cortices in primary insomnia: a link to major depressive disorder?
    Plante DT; Jensen JE; Schoerning L; Winkelman JW · Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2012
    Case-control study40 participantsSleep Support forGABA
  48. GABA Supplementation, Increased Heart-Rate Variability, Emotional Response, Sleep Efficiency and Reduced Depression in Sedentary Overweight Women Undergoing Physical Exercise: Placebo-Controlled, Randomized Clinical Trial.
    Guimarães AP; Seidel H; Pires LVM; Trindade CO; Baleeiro RDS; Souza PM; Silva FGDE; Coelho DB; Becker LK; Oliveira EC · Journal of dietary supplements · 2024
    Randomized trial30 participantsSleep Support Stress Relief forGABA
  49. Comparison Between Efficacy of Oral Melatonin and Oral L-theanine in Improving Sleep in Cancer Patients Suffering From Insomnia: A Randomised Double-blinded Placebo-controlled Study.
    Kurdi MS; As A; Ladhad DA; Mitragotri MV; Baiju A · Indian journal of palliative care · 2024
    Randomized trial120 participantsSleep Support forTheanine
  50. The effects of L-theanine consumption on sleep outcomes: A systematic review and meta-analysis.
    Bulman A; D'Cunha NM; Marx W; Turner M; McKune A; Naumovski N · Sleep medicine reviews · 2025
    Meta-analysis897 participants19 studies pooledSleep Support forTheanine
  51. In Search of a Safe Natural Sleep Aid.
    Rao TP; Ozeki M; Juneja LR · Journal of the American College of Nutrition · 2016
    Narrative reviewSleep Support forTheanine
  52. An investigation into the stress-relieving and pharmacological actions of an ashwagandha (Withania somnifera) extract: A randomized, double-blind, placebo-controlled study.
    Lopresti AL; Smith SJ; Malvi H; Kodgule R · Medicine · 2019
    Randomized trial60 participantsStress Relief forAshwagandha
  53. Shoden promotes Relief from stress and anxiety: A randomized, double-blind, placebo-controlled study on healthy subjects with high stress levels.
    Mishra DN; Kumar M · Heliyon · 2024
    Randomized trial60 participantsStress Relief forAshwagandha
  54. Adaptogenic and Anxiolytic Effects of Ashwagandha Root Extract in Healthy Adults: A Double-blind, Randomized, Placebo-controlled Clinical Study.
    Salve J; Pate S; Debnath K; Langade D · Cureus · 2020
    Randomized trial60 participantsStress Relief forAshwagandha
  55. Relieving occupational fatigue by consumption of a beverage containing γ-amino butyric acid.
    Kanehira T; Nakamura Y; Nakamura K; Horie K; Horie N; Furugori K; Sauchi Y; Yokogoshi H · Journal of nutritional science and vitaminology · 2011
    Clinical trial30 participantsStress Relief forGABA
  56. Cortical gamma-aminobutyric acid and glutamate in posttraumatic stress disorder and their relationships to self-reported sleep quality.
    Meyerhoff DJ; Mon A; Metzler T; Neylan TC · Sleep · 2014
    Case-control study45 participantsStress Relief forGABA
  57. Anti-Stress, Behavioural and Magnetoencephalography Effects of an L-Theanine-Based Nutrient Drink: A Randomised, Double-Blind, Placebo-Controlled, Crossover Trial.
    White DJ; de Klerk S; Woods W; Gondalia S; Noonan C; Scholey AB · Nutrients · 2016
    Randomized trial34 participantsStress Relief forTheanine