Stress Relief title image

Stress Relief

Mental & Cognitive Health

Everyday stress can affect how calm, focused, and capable you feel, especially when demands continue without much time to recover. Stress support aims to make those demands easier to manage while preserving the energy needed for normal life. The focus is a steadier response and a more reliable return to feeling settled. Calm and resilience involve different kinds of support. Some ingredients are used for relaxation, while others are chosen for mental or physical stamina during demanding periods. Nutritional needs and nighttime recovery also belong in the wider picture, because the way you feel during the day is connected to how well you recover afterward. Your priorities may depend on when pressure is most noticeable. A busy workday, persistent physical tension, and difficulty unwinding in the evening call for different considerations. Keeping that pattern in mind helps you choose a manageable routine and follow changes in calm, energy, and everyday function.

Warnings

  • Check medicine interactions: Ask a pharmacist or clinician to review your exact products alongside your medicines. The ingredient, amount, and treatment determine which combinations are suitable.
  • Check serotonin-related combinations: 5-HTP, tryptophan, SAMe, and St. John's wort can be unsuitable with antidepressants or other medicines affecting serotonin. Do not combine them without professional review of the full regimen.
  • Watch for reduced alertness: Calming or sleep-related products can affect alertness, especially in combination with alcohol or sedating medicines. Avoid driving or other demanding tasks if you feel drowsy or impaired.
  • Check herbal suitability: Check the specific extract before use, particularly during pregnancy or with liver or thyroid conditions. A pharmacist or clinician can review compatibility with your medicines.
Ingredient overview

Goal guidance

Lifestyle changes

Create small pauses in busy days and keep regular movement, social contact, and enjoyable activities in your week. A simple evening wind-down can help protect time for recovery.

Diet changes

Keep meals regular and nourishing, especially when pressure makes eating feel rushed. Notice whether caffeine or alcohol makes it harder to feel settled or sleep well.

Who this is for

Adults managing everyday pressure, mental tension, or a demanding schedule who want a calmer and more sustainable routine.

Who should be careful

Check combinations with antidepressants, sedatives, or thyroid medicines. Some herbs are unsuitable in pregnancy or with liver conditions; ongoing mental-health symptoms deserve appropriate care alongside your daily routine.

Expected timeline

Some calming effects can be noticeable sooner, while a steadier response to daily demands develops with consistent habits. Track daytime calm, energy, and sleep together.

Common mistakes

Using stimulants to push through stress and sedating products to switch off can leave little space for recovery. Keep your routine simple and address the demands that are making it difficult to unwind.

Ingredients

Ashwagandha Botanicals
Impact
Highest effect
Typical dose300–1000 mg / day
Ashwagandha is one of the most well-researched adaptogens for stress. It directly modulates the HPA axis, significantly reducing serum cortisol levels. This leads to a tangible and felt sense of calm, improved resilience to daily stressors, and better sleep quality, making it a foundational tool for managing chronic stress.

Study evidence

47 studies

Ashwagandha may ease stress in adults who already feel stressed, with several trials reporting improvements. Reductions in cortisol are more consistent than improvements in perceived stress, and results vary across extracts and studies; lasting benefits and long-term safety remain uncertain.

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Magnesium Minerals
Impact
Highest effect
Typical dose200–400 mg / day
Magnesium is essential for regulating the HPA axis, the body's central stress response system. It helps to control the release of cortisol and acts as a natural calcium channel blocker, which calms nerve activity and reduces feelings of anxiety and muscle tension.

Study evidence

13 studies

Magnesium shows some promise for stress-related symptoms, particularly in selected clinical or low-magnesium settings, but a consistent benefit is not established. The evidence does not yet show a dependable, lasting reduction in everyday psychological stress.

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Omega-3 Fatty Acids
Impact
Highest effect
Typical dose1000–3000 EPA+DHA mg / day
Omega-3s, particularly EPA and DHA, are integral to neuronal membrane health, which supports effective neurotransmitter signaling. Clinical evidence shows they can lower levels of the stress hormone cortisol and reduce inflammatory markers associated with anxiety and mood disorders.

Study evidence

39 studies

Omega-3 supplements may reduce anxiety or burnout symptoms in some groups and alter physical responses to stress. Results are inconsistent, however, and changes in cortisol or heart rate do not establish that people will feel less stressed in daily life.

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Vitamin D Vitamins
Impact
Highest effect
Typical dose1000–5000 IU / day
Vitamin D plays a critical role in serotonin synthesis, immune modulation, and reducing inflammation, all of which are central to stress resilience. Given that deficiency is common and linked to mood imbalances, maintaining optimal levels is a fundamental strategy for a robust long-term stress response.

Study evidence

41 studies

Vitamin D is linked with mood and stress measures, but supplementation has not shown a reliable stress-relief benefit in generally healthy adults. Some people with low vitamin D or specific health conditions may experience improved anxiety or mood, although results are inconsistent.

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Curcumin Botanicals
Impact
High effect
Typical dose500–2000 mg / day
Curcumin, the active compound in turmeric, modulates key neurotransmitters like serotonin and dopamine, lowers systemic inflammatory markers, and buffers the cortisol response. By addressing the physiological damage caused by chronic stress, it provides powerful, long-term support for resilience and mood.

Study evidence

15 studies

Curcumin may ease anxiety and some stress-related symptoms, particularly in people with depression or chronic health conditions. Direct findings on perceived stress are mixed, and studies often use enhanced formulations, so dependable relief of everyday stress from standard curcumin supplements remains uncertain.

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Eleuthero Botanicals
Impact
High effect
Typical dose300–1000 mg / day
Eleuthero, also known as Siberian Ginseng, is a well-researched adaptogen that improves the body's ability to handle stress without over-stimulation. It supports adrenal function and is particularly effective at increasing energy, endurance, and mental clarity during stressful periods, making it excellent for combating stress-related fatigue.

Study evidence

1 study

The available research does not show that Eleuthero adds meaningful stress relief to stress management training. Symptoms improved across treatment groups, but adding the extract did not improve outcomes beyond training alone in people with stress-related fatigue and reduced working capacity.

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Studies

Explore published research for this goal.

Sources

Up to five highest-ranked published examples per ingredient. Study counts and charts include all published studies for the connection.

  1. 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 participantsAshwagandha
  2. 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 participantsAshwagandha
  3. 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 participantsAshwagandha
  4. 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 participantsAshwagandha
  5. 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 participantsAshwagandha
  6. Role of magnesium supplementation in the treatment of depression: A randomized clinical trial.
    Tarleton EK; Littenberg B; MacLean CD; Kennedy AG; Daley C · PloS one · 2017
    Randomized trial126 participantsMagnesium
  7. Effects of Intravenous Esketamine or Magnesium Sulfate on Early Postoperative Negative Emotions and Pain in Patients Undergoing Endoscopic Sinus Surgery: A Randomized Controlled Trial.
    Wang L; Zhou J; Liu Q; Qian K; Wang L; Xie C · Therapeutics and clinical risk management · 2026
    Randomized trial137 participantsMagnesium
  8. Effect of short-term magnesium supplementation on anxiety, depression and sleep quality in patients after open-heart surgery.
    Saba S; Faizi F; Sepandi M; Nehrir B · Magnesium research · 2022
    Non-randomized trial60 participantsMagnesium
  9. Effects of dry needling compared to magnesium infiltration in trigger points for patients with myofascial pain syndrome: a randomized controlled study in Tunisia.
    Dhouibi J; Moncer R; Kalbousi N; Gaddour M; Laayouni S; Ouanes W; Kacem B; Jemni S · Korean journal of family medicine · 2026
    Randomized trial45 participantsMagnesium
  10. Effect of magnesium and vitamin B6 supplementation on mental health and quality of life in stressed healthy adults: Post-hoc analysis of a randomised controlled trial.
    Noah L; Dye L; Bois De Fer B; Mazur A; Pickering G; Pouteau E · Stress and health : journal of the International Society for the Investigation of Stress · 2021
    Randomized trialMagnesiumVitamin B6
  11. Omega-3 supplementation lowers inflammation and anxiety in medical students: a randomized controlled trial.
    Kiecolt-Glaser JK; Belury MA; Andridge R; Malarkey WB; Glaser R · Brain, behavior, and immunity · 2012
    Randomized trial68 participantsOmega-3
  12. Omega-3 fatty acids and anxiety: A systematic review of the possible mechanisms at play.
    Polokowski AR; Shakil H; Carmichael CL; Reigada LC · Nutritional neuroscience · 2021
    Systematic reviewOmega-3
  13. Effect of Omega-3 Fatty Acids on Depressive Symptoms in HIV-Positive Individuals: A Randomized, Placebo-Controlled Clinical Trial.
    Ravi S; Khalili H; Abbasian L; Arbabi M; Ghaeli P · The Annals of pharmacotherapy · 2017
    Randomized trial100 participantsOmega-3
  14. Influence of omega-3 fatty acids on post-traumatic stress disorder: prospective cohort study and Mendelian randomisation findings.
    Chen M; Huang H; Liu Y; Hou C; Chen S · European journal of psychotraumatology · 2026
    Cohort study82,391 participantsOmega-3
  15. Omega-3 supplementation and stress reactivity of cellular aging biomarkers: an ancillary substudy of a randomized, controlled trial in midlife adults.
    Madison AA; Belury MA; Andridge R; Renna ME; Rosie Shrout M; Malarkey WB; Lin J; Epel ES; Kiecolt-Glaser JK · Molecular psychiatry · 2022
    Randomized trial138 participantsOmega-3
  16. Vitamin D Alleviates Anxiety and Depression in Elderly People with Prediabetes: A Randomized Controlled Study.
    Zaromytidou E; Koufakis T; Dimakopoulos G; Drivakou D; Konstantinidou S; Rakitzi P; Grammatiki M; Manthou E; Notopoulos A; Iakovou I; Gotzamani-Psarrakou A; Kotsa K · Metabolites · 2023
    Randomized trial90 participantsVitamin D
  17. Effects of an 8-week high-dose vitamin D supplementation on fatigue and neuropsychiatric manifestations in post-COVID syndrome: A randomized controlled trial.
    Charoenporn V; Tungsukruthai P; Teacharushatakit P; Hanvivattanakul S; Sriyakul K; Sukprasert S; Kamalashiran C; Tungsukruthai S; Charernboon T · Psychiatry and clinical neurosciences · 2024
    Randomized trial80 participantsVitamin D
  18. The Influence of Vitamin D Intake and Status on Mental Health in Children: A Systematic Review.
    Głąbska D; Kołota A; Lachowicz K; Skolmowska D; Stachoń M; Guzek D · Nutrients · 2021
    Systematic review24 studies pooledVitamin D
  19. Vitamin D3 enhances mood in healthy subjects during winter.
    Lansdowne AT; Provost SC · Psychopharmacology · 1998
    Randomized trial44 participantsVitamin D
  20. Comparative Effects of Etelcalcetide and Maxacalcitol on Serum Calcification Propensity in Secondary Hyperparathyroidism: A Randomized Clinical Trial.
    Shoji T; Nakatani S; Kabata D; Mori K; Shintani A; Yoshida H; Takahashi K; Ota K; Fujii H; Ueda S; Nishi S; Nakatani T; Yoshiyama M; Goto K; Hamada T; Imanishi M; Ishimura E; Kagitani S; Kato Y; Kumeda Y; Maekawa K; Matsumura T; Nagayama H; Obi Y; Ohno Y; Sai Y; Sakurai M; Sasaki S; Shidara K; Shoji S; Tsujimoto Y; Yamakawa K; Yasuda H; Yodoi S; Inaba M; Emoto M · Clinical journal of the American Society of Nephrology : CJASN · 2021
    Randomized trial326 participantsVitamin D
  21. Effect and Safety of Phytosomal Curcumin Supplementation on Migraine Patients: A Randomized, Double-Blind and Placebo-Controlled Trial.
    Shojaei M; Khorvash F; Sahebkar A; Sathyapalan T; Bagherniya M · Chinese journal of integrative medicine · 2025
    Randomized trial70 participantsCurcumin
  22. Curcumin for depression: a meta-analysis.
    Fusar-Poli L; Vozza L; Gabbiadini A; Vanella A; Concas I; Tinacci S; Petralia A; Signorelli MS; Aguglia E · Critical reviews in food science and nutrition · 2020
    Meta-analysis531 participants9 studies pooledCurcumin
  23. Effect of curcumin supplementation on symptoms of anxiety: A systematic review and meta-analysis of randomized controlled trials.
    Fathi S; Agharloo S; Falahatzadeh M; Bahraminavid S; Homayooni A; Faghfouri AH; Shafiei D; Shafagh SG · Clinical nutrition ESPEN · 2024
    Meta-analysis567 participants8 studies pooledCurcumin
  24. Efficacy of a curcumin extract (Curcugen™) on gastrointestinal symptoms and intestinal microbiota in adults with self-reported digestive complaints: a randomised, double-blind, placebo-controlled study.
    Lopresti AL; Smith SJ; Rea A; Michel S · BMC complementary medicine and therapies · 2021
    Randomized trial79 participantsCurcumin
  25. The effect of curcumin on postpartum depression and anxiety in primiparous women: a double-blind randomized placebo-controlled clinical trial.
    Hamlbar EP; Mirghafourvand M; Shaseb E; Kamalifard M · BMC complementary medicine and therapies · 2025
    Randomized trial96 participantsCurcumin
  26. No benefit adding eleutherococcus senticosus to stress management training in stress-related fatigue/weakness, impaired work or concentration, a randomized controlled study.
    Schaffler K; Wolf OT; Burkart M · Pharmacopsychiatry · 2014
    Randomized trial144 participantsEleuthero
  27. Influence of folic acid on postprandial endothelial dysfunction.
    Wilmink HW; Stroes ES; Erkelens WD; Gerritsen WB; Wever R; Banga JD; Rabelink TJ · Arteriosclerosis, thrombosis, and vascular biology · 2000
    Randomized trial20 participantsFolate
  28. The effects of folate supplementation on inflammatory factors and biomarkers of oxidative stress in overweight and obese women with polycystic ovary syndrome: a randomized, double-blind, placebo-controlled clinical trial.
    Bahmani F; Karamali M; Shakeri H; Asemi Z · Clinical endocrinology · 2015
    Randomized trial69 participantsFolate
  29. Folate for depressive disorders: systematic review and meta-analysis of randomized controlled trials.
    Taylor MJ; Carney SM; Goodwin GM; Geddes JR · Journal of psychopharmacology (Oxford, England) · 2004
    Meta-analysis247 participants3 studies pooledFolate
  30. Depressive symptoms and associated factors among women preparing for pregnancy: a population-based study from the Seoul metropolitan preconception health management program.
    Lee HJ; Shin W; Han JY; Choi HZ; Kang J; Woo SY · BMC women's health · 2026
    Cross-sectional study14,004 participantsFolate
  31. Folate administration decreases oxidative status and blood pressure in postmenopausal women.
    Cagnacci A; Cannoletta M; Xholli A; Piacenti I; Palma F; Palmieri B · European journal of nutrition · 2016
    Randomized trial30 participantsFolate
  32. 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 participantsGABA
  33. 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 participantsGABA
  34. 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 participantsGABA
  35. 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 participantsGABA
  36. 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 participantsGABATheanine
  37. Oral supplementation with glycine reduces oxidative stress in patients with metabolic syndrome, improving their systolic blood pressure.
    Díaz-Flores M; Cruz M; Duran-Reyes G; Munguia-Miranda C; Loza-Rodríguez H; Pulido-Casas E; Torres-Ramírez N; Gaja-Rodriguez O; Kumate J; Baiza-Gutman LA; Hernández-Saavedra D · Canadian journal of physiology and pharmacology · 2014
    Randomized trial60 participantsGlycine
  38. Clinical evidence for the adaptogenic effects of Withania somnifera and Rhodiola rosea - A systematic review with molecular interpretation of psychometric outcomes.
    Łuszczak J; Kocki J · Annals of agricultural and environmental medicine : AAEM · 2026
    Systematic review19 studies pooledRhodiola
  39. The Effectiveness of Rhodiola rosea L. Preparations in Alleviating Various Aspects of Life-Stress Symptoms and Stress-Induced Conditions-Encouraging Clinical Evidence.
    Ivanova Stojcheva E; Quintela JC · Molecules (Basel, Switzerland) · 2022
    Narrative reviewRhodiola
  40. Rhodiola rosea in Subjects with Prolonged or Chronic Fatigue Symptoms: Results of an Open-Label Clinical Trial.
    Lekomtseva Y; Zhukova I; Wacker A · Complementary medicine research · 2019
    Single-arm trial100 participantsRhodiola
  41. Stress management and the role of Rhodiola rosea: a review.
    Anghelescu IG; Edwards D; Seifritz E; Kasper S · International journal of psychiatry in clinical practice · 2019
    Narrative reviewRhodiola
  42. Plant-based medicines for anxiety disorders, part 2: a review of clinical studies with supporting preclinical evidence.
    Sarris J; McIntyre E; Camfield DA · CNS drugs · 2013
    Narrative reviewRhodiola
  43. 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 participantsTheanine
  44. 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 participantsTheanine
  45. 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 participantsTheanine
  46. 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 trialTheanine
  47. Effects of vitamin B12 supplementation on oxidative stress markers and pro-inflammatory cytokines during pregnancy and postpartum among Bangladeshi mother-child pairs.
    Siddiqua TJ; Akhtar E; Haq MA; Shahab-Ferdows S; Hampel D; Islam S; Ahmed T; Allen LH; Raqib R · BMC nutrition · 2024
    Randomized trial68 participantsVitamin B12
  48. Folate, vitamin B12, homocysteine, and the MTHFR 677C->T polymorphism in anxiety and depression: the Hordaland Homocysteine Study.
    Bjelland I; Tell GS; Vollset SE; Refsum H; Ueland PM · Archives of general psychiatry · 2003
    Cross-sectional study5,948 participantsVitamin B12
  49. Vitamin B12 deficiency and neuropsychiatric symptoms in Lebanon: A cross-sectional study of vegans, vegetarians, and omnivores.
    Al Jassem O; Kheir K; Ismail A; Abou-Abbas L; Masri A; Haddad C; Nasrallah K; El Masry J · PloS one · 2024
    Cross-sectional study483 participantsVitamin B12
  50. A Systematic Review and Meta-Analysis of B Vitamin Supplementation on Depressive Symptoms, Anxiety, and Stress: Effects on Healthy and 'At-Risk' Individuals
    Lauren M. Young, Andrew Pipingas, David J. White, Sarah Gauci, Andrew Scholey · Nutrients · 2019
    Meta-analysis12 studies pooledVitamin B12
  51. Effects of vitamin and mineral supplementation on stress, mild psychiatric symptoms, and mood in nonclinical samples: a meta-analysis
    Stephen J. Long, David Benton · Psychosomatic Medicine · 2013
    Meta-analysis8 studies pooledVitamin B12
  52. Can Vitamin B6 Help to Prevent Postpartum Depression? A Randomized Controlled Trial.
    Khodadad M; Bahadoran P; Kheirabadi GR; Sabzghabaee AM · International journal of preventive medicine · 2022
    Randomized trial81 participantsVitamin B6
  53. RENAL PROTECTIVE EFFECT AND CLINICAL ANALYSIS OF VITAMIN B 6 IN PATIENTS WITH SEPSIS.
    Wang Y; Lu WL; Feng WM; Xu W; Liu LH; He LM · Shock (Augusta, Ga.) · 2024
    Randomized trial128 participantsVitamin B6
  54. Superiority of magnesium and vitamin B6 over magnesium alone on severe stress in healthy adults with low magnesemia: A randomized, single-blind clinical trial.
    Pouteau E; Kabir-Ahmadi M; Noah L; Mazur A; Dye L; Hellhammer J; Pickering G; Dubray C · PloS one · 2019
    Randomized trial264 participantsVitamin B6
  55. Associations between dietary intake of B-vitamins and psychological disorders among Iranian women: a cross-sectional study.
    Mozaffari H; Darooghegi Mofrad M; Surkan PJ; Askari M; Azadbakht L · Public health nutrition · 2021
    Cross-sectional study447 participantsVitamin B6
  56. Vitamin C supplementation alleviates hypercortisolemia caused by chronic stress.
    Beglaryan N; Hakobyan G; Nazaretyan E · Stress and health : journal of the International Society for the Investigation of Stress · 2024
    Randomized trial69 participantsVitamin C
  57. Effect of Vitamin C on adrenal suppression by etomidate induction in patients undergoing cardiac surgery: A randomized controlled trial.
    Das D; Sen C; Goswami A · Annals of cardiac anaesthesia · 2017
    Randomized trial78 participantsVitamin C
  58. The impact of essential fatty acid, B vitamins, vitamin C, magnesium and zinc supplementation on stress levels in women: a systematic review.
    McCabe D; Lisy K; Lockwood C; Colbeck M · JBI database of systematic reviews and implementation reports · 2018
    Systematic review14 studies pooledVitamin C
  59. Exercise-induced oxidative stress before and after vitamin C supplementation.
    Alessio HM; Goldfarb AH; Cao G · International journal of sport nutrition · 1997
    Clinical trialVitamin C
  60. Effects of Oral Vitamin C Supplementation on Anxiety in Students: A Double-Blind, Randomized, Placebo-Controlled Trial.
    de Oliveira IJ; de Souza VV; Motta V; Da-Silva SL · Pakistan journal of biological sciences : PJBS · 2015
    Randomized trial42 participantsVitamin C
  61. The Acute and Chronic Effects of Lion's Mane Mushroom Supplementation on Cognitive Function, Stress and Mood in Young Adults: A Double-Blind, Parallel Groups, Pilot Study.
    Docherty S; Doughty FL; Smith EF · Nutrients · 2023
    Randomized trial41 participantsHericium mushroom
  62. Investigating the effect of zinc supplementation on probability of relapse and mental health in patients with opioid use disorder undergoing methadone maintenance treatment.
    Amini Z; HeidariFarsani E · Substance abuse treatment, prevention, and policy · 2023
    Randomized trial68 participantsZinc
  63. A systematic review of the association between zinc and anxiety.
    Azargoonjahromi A · Nutrition reviews · 2024
    Systematic review9 studies pooledZinc
  64. Zinc acutely and temporarily inhibits adrenal cortisol secretion in humans. A preliminary report.
    Brandão-Neto J; de Mendonça BB; Shuhama T; Marchini JS; Pimenta WP; Tornero MT · Biological trace element research · 1991
    Clinical trial27 participantsZinc
  65. Low Zinc, Copper, and Manganese Intake is Associated with Depression and Anxiety Symptoms in the Japanese Working Population: Findings from the Eating Habit and Well-Being Study.
    Nakamura M; Miura A; Nagahata T; Shibata Y; Okada E; Ojima T · Nutrients · 2019
    Cross-sectional study2,089 participantsZinc
  66. Mediation effects of thyroid hormones in the associations between essential metal elements and anxiety or depression symptoms in the elderly.
    Li J; Wang W; Peng Y; Qin N; Li J; Wei Y; Wang B; Zeng H; Li H; Cheng L · Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Observational study416 participantsZinc
  67. Effect of a serotonin precursor and uptake inhibitor in anxiety disorders; a double-blind comparison of 5-hydroxytryptophan, clomipramine and placebo.
    Kahn RS; Westenberg HG; Verhoeven WM; Gispen-de Wied CC; Kamerbeek WD · International clinical psychopharmacology · 1987
    Randomized trial45 participants5-HTP
  68. Acute L-5-hydroxytryptophan administration inhibits carbon dioxide-induced panic in panic disorder patients.
    Schruers K; van Diest R; Overbeek T; Griez E · Psychiatry research · 2003
    Randomized trial48 participants5-HTP
  69. Pharmacology of rising oral doses of 5-hydroxytryptophan with carbidopa.
    Smarius LJ; Jacobs GE; Hoeberechts-Lefrandt DH; de Kam ML; van der Post JP; de Rijk R; van Pelt J; Schoemaker RC; Zitman FG; van Gerven JM; Gijsman HJ · Journal of psychopharmacology (Oxford, England) · 2008
    Randomized trial5-HTP
  70. Enhanced tolerability of the 5-hydroxytryptophane challenge test combined with granisetron.
    Jacobs GE; Kamerling IM; de Kam ML; Derijk RH; van Pelt J; Zitman FG; van Gerven JM · Journal of psychopharmacology (Oxford, England) · 2010
    Randomized trial5-HTP
  71. An open-label trial of L-5-hydroxytryptophan in subjects with romantic stress.
    Emanuele E; Bertona M; Minoretti P; Geroldi D · Neuro endocrinology letters · 2011
    Single-arm trial15 participants5-HTP
  72. Association between dietary flavonoid intake and anxiety: data from NHANES 2017-2018.
    Jin L; Wu L; Zhu G; Yang L; Zhao D; He J; Zhang Y · BMC public health · 2025
    Observational study1,637 participantsApigenin
  73. A randomized, double-blind, placebo-controlled trial of oral Matricaria recutita (chamomile) extract therapy for generalized anxiety disorder
    Jay D Amsterdam, Yimei Li, Irene Soeller, Kenneth Rockwell, Jun James Mao, Justine Shults · Journal of clinical psychopharmacology · 2009
    Randomized trial57 participantsApigenin
  74. The chronic effects of an extract of Bacopa monniera (Brahmi) on cognitive function in healthy human subjects.
    Stough C; Lloyd J; Clarke J; Downey LA; Hutchison CW; Rodgers T; Nathan PJ · Psychopharmacology · 2001
    Randomized trial85 participantsBacopa
  75. Efficacy of Brahmi vati in generalised anxiety disorder - Randomized double blind comparative clinical trial.
    Khot SG; Tubaki BR; Gonugade VB · Journal of Ayurveda and integrative medicine · 2022
    Randomized trial56 participantsBacopa
  76. An acute, double-blind, placebo-controlled cross-over study of 320 mg and 640 mg doses of Bacopa monnieri (CDRI 08) on multitasking stress reactivity and mood.
    Benson S; Downey LA; Stough C; Wetherell M; Zangara A; Scholey A · Phytotherapy research : PTR · 2014
    Randomized trial17 participantsBacopa
  77. Effects of a standardized Bacopa monnieri extract on cognitive performance, anxiety, and depression in the elderly: a randomized, double-blind, placebo-controlled trial.
    Calabrese C; Gregory WL; Leo M; Kraemer D; Bone K; Oken B · Journal of alternative and complementary medicine (New York, N.Y.) · 2009
    Randomized trial54 participantsBacopa
  78. Herbal remedies for anxiety - a systematic review of controlled clinical trials.
    Ernst E · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2006
    Systematic review8 studies pooledBacopa
  79. The impact of oral melatonin on pain and anxiety reduction during venipuncture in pediatric patients: a double-blind randomized clinical trial.
    Rahafard S; Akbari Jokar Z; Hosseini SA; Alaee E · Annals of medicine and surgery (2012) · 2024
    Randomized trial202 participantsMelatonin
  80. Comparison of Effects of Melatonin and Gabapentin on Post Operative Anxiety and Pain in Lumbar Spine Surgery: A Randomized Clinical Trial.
    Javaherforooshzadeh F; Amirpour I; Janatmakan F; Soltanzadeh M · Anesthesiology and pain medicine · 2022
    Randomized trial90 participantsMelatonin
  81. Melatonin for pre- and postoperative anxiety in adults.
    Hansen MV; Halladin NL; Rosenberg J; Gögenur I; Møller AM · The Cochrane database of systematic reviews · 2015
    Meta-analysis774 participants12 studies pooledMelatonin
  82. Effects of melatonin intake on depression and anxiety in postmenopausal women: a systematic review and meta-analysis of randomised controlled trials.
    Demirhan Kayacik A; İlcioglu K · Archives of women's mental health · 2024
    Meta-analysis441 participants5 studies pooledMelatonin
  83. Premedication effect of melatonin on propofol induction dose for anesthesia, anxiety, orientation and sedation after abdominal surgery: a double-blinded randomized trial.
    Norouzi A; Fateh S; Modir H; Kamali A; Akrami L · Medical gas research · 2020
    Randomized trial88 participantsMelatonin
  84. Safety and stress-reducing effects of rosemary extract: an open-label trial and randomized double-blind crossover study.
    Kuwata H; Ookoshi K; Shimazu K; Fukumitsu S; Aida K · Journal of clinical biochemistry and nutrition · 2025
    Randomized trial40 participantsRosemary
  85. Comparing the effects of rosemary aromatherapy and music therapy on anxiety levels in patients undergoing general surgery: A randomized controlled clinical trial.
    Sayadi Mank-Halati M; Rezaei M; Farzaei MH; Khatony A · Explore (New York, N.Y.) · 2024
    Randomized trial236 participantsRosemary
  86. Effects of Continuous Intake of Rosemary Extracts on Mental Health in Working Generation Healthy Japanese Men: Post-Hoc Testing of a Randomized Controlled Trial.
    Araki R; Sasaki K; Onda H; Nakamura S; Kassai M; Kaneko T; Isoda H; Hashimoto K · Nutrients · 2021
    Randomized trial21 participantsRosemary
  87. Effects of Olfactory Stimulation with Aroma Oils on Psychophysiological Responses of Female Adults.
    Choi NY; Wu YT; Park SA · International journal of environmental research and public health · 2022
    Observational study23 participantsRosemary
  88. Effects of visual and aromatic stimulations on the perception of five fundamental tastes.
    Itoh M; Kitagawa A; Ouchi H; Yamaguchi M; Watanabe R; Sone H; Kamiyama S · Bioscience, biotechnology, and biochemistry · 2022
    Non-randomized trial14 participantsRosemary
  89. Comparison of St John's wort and imipramine for treating depression: randomised controlled trial.
    Woelk H · BMJ (Clinical research ed.) · 2000
    Randomized trial324 participantsSt. John's Wort
  90. Differential therapy of mild to moderate depressive episodes (ICD-10 F 32.0; F 32.1) with St. John's wort.
    Friede M; Henneicke von Zepelin HH; Freudenstein J · Pharmacopsychiatry · 2002
    Randomized trial240 participantsSt. John's Wort
  91. Kava and St. John's Wort: current evidence for use in mood and anxiety disorders.
    Sarris J; Kavanagh DJ · Journal of alternative and complementary medicine (New York, N.Y.) · 2009
    Systematic reviewSt. John's Wort
  92. Do early changes in the HAM-D-17 anxiety/somatization factor items affect the treatment outcome among depressed outpatients? Comparison of two controlled trials of St John's wort (Hypericum perforatum) versus a SSRI.
    Bitran S; Farabaugh AH; Ameral VE; LaRocca RA; Clain AJ; Fava M; Mischoulon D · International clinical psychopharmacology · 2012
    Other475 participantsSt. John's Wort
  93. Nutritional and herbal supplements for anxiety and anxiety-related disorders: systematic review.
    Lakhan SE; Vieira KF · Nutrition journal · 2011
    Systematic review2,619 participants24 studies pooledSt. John's Wort
  94. Protective and therapeutic effectiveness of taurine supplementation plus low calorie diet on metabolic parameters and endothelial markers in patients with diabetes mellitus: a randomized, clinical trial.
    Moludi J; Qaisar SA; Kadhim MM; Ahmadi Y; Davari M · Nutrition & metabolism · 2022
    Randomized trial120 participantsTaurine
  95. Effects of taurine supplementation on VDT work induced visual stress.
    Zhang M; Bi LF; Ai YD; Yang LP; Wang HB; Liu ZY; Sekine M; Kagamimori S · Amino acids · 2005
    Randomized trial25 participantsTaurine
  96. Taurine supplementation attenuates delayed increase in exercise-induced arterial stiffness.
    Ra SG; Choi Y; Akazawa N; Ohmori H; Maeda S · Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme · 2017
    Randomized trial29 participantsTaurine
  97. Correlations between dietary taurine intake and life stress in Korean college students.
    Sung MJ; Chang KJ · Advances in experimental medicine and biology · 2009
    Observational studyTaurine
  98. Profiling inflammatory and oxidative stress biomarkers following taurine supplementation: a systematic review and dose-response meta-analysis of controlled trials.
    Faghfouri AH; Seyyed Shoura SM; Fathollahi P; Shadbad MA; Papi S; Ostadrahimi A; Faghfuri E · European journal of clinical nutrition · 2022
    Meta-analysisTaurine
  99. Effects of Passiflora incarnata and Valeriana officinalis in the control of anxiety due to tooth extraction: a randomized controlled clinical trial.
    Velasquez ACA; Tsuji M; Dos Santos Cordeiro L; Petinati MFP; Rebellato NLB; Sebastiani AM; da Costa DJ; Scariot R · Oral and maxillofacial surgery · 2024
    Randomized trial54 participantsValerian
  100. Effectiveness and safety of oral sedation in adult patients undergoing dental procedures: a systematic review.
    Araújo JO; Bergamaschi CC; Lopes LC; Guimarães CC; de Andrade NK; Ramacciato JC; Motta RHL · BMJ open · 2021
    Systematic review327 participants12 studies pooledValerian
  101. Effect of kava and valerian on human physiological and psychological responses to mental stress assessed under laboratory conditions.
    Cropley M; Cave Z; Ellis J; Middleton RW · Phytotherapy research : PTR · 2002
    Non-randomized trial54 participantsValerian
  102. Standardized Extract of Valeriana officinalis Improves Overall Sleep Quality in Human Subjects with Sleep Complaints: A Randomized, Double-Blind, Placebo-Controlled, Clinical Study.
    Chandra Shekhar H; Joshua L; Thomas JV · Advances in therapy · 2024
    Randomized trial80 participantsValerian
  103. Stress-induced insomnia treated with kava and valerian: singly and in combination.
    Wheatley D · Human psychopharmacology · 2019
    Single-arm trial24 participantsValerian