Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Efficacy and adverse effects of ginkgo biloba for cognitive impairment and dementia: a systematic review and meta-analysis.
Tan MS; Yu JT; Tan CC; Wang HF; Meng XF; Wang C; Jiang T; Zhu XC; Tan L · Journal of Alzheimer's disease : JAD · 2015
Meta-analysis2,561 participants9 studies pooledflagBrain Health forscienceGinkgo
- Ginkgo for elderly people with dementia and age-associated memory impairment: a randomized clinical trial.
van Dongen M; van Rossum E; Kessels A; Sielhorst H; Knipschild P · Journal of clinical epidemiology · 2003
Randomized trial214 participantsflagBrain Health forscienceGinkgo
- Efficacy of Ginkgo biloba extract EGb 761® in dementia with behavioural and psychological symptoms: A systematic review.
von Gunten A; Schlaefke S; Überla K · The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry · 2017
Meta-analysis1,628 participants4 studies pooledflagBrain Health flagCognitive Support forscienceGinkgo
- Meta-analysis of randomized controlled trials on cognitive effects of Bacopa monnieri extract.
Kongkeaw C; Dilokthornsakul P; Thanarangsarit P; Limpeanchob N; Norman Scholfield C · Journal of ethnopharmacology · 2014
Meta-analysis518 participants9 studies pooledflagBrain Health flagMental Focus flagProductivity Boost forscienceBacopa
- Comparative effects of Bacopa monnieri and Ginkgo biloba on cognitive functions: A systematic review and network meta-analysis.
Tiemtad P; Ingkaninan K; Temkitthawon P; Thimkorn P; Rattanachaisit N; Teaktong T; Dhippayom T · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2026
Meta-analysis2,107 participants29 studies pooledflagBrain Health flagCognitive Support flagMental Focus forscienceBacopa
- The acute effects of an extract of Bacopa monniera (Brahmi) on cognitive function in healthy normal subjects.
Nathan PJ; Clarke J; Lloyd J; Hutchison CW; Downey L; Stough C · Human psychopharmacology · 2019
Randomized trial38 participantsflagBrain Health flagCognitive Support forscienceBacopa
- A Multicenter, Randomized, Double-blind, Placebo-controlled Clinical Trial for Efficacy of Acetyl-L-carnitine in Patients with Dementia Associated with Cerebrovascular Disease.
Yang Y; Choi H; Lee CN; Kim YB; Kwak YT · Dementia and neurocognitive disorders · 2022
Randomized trial56 participantsflagBrain Health forscienceAcetyl L-Carnitine
- Long-term acetyl-L-carnitine treatment in Alzheimer's disease.
Spagnoli A; Lucca U; Menasce G; Bandera L; Cizza G; Forloni G; Tettamanti M; Frattura L; Tiraboschi P; Comelli M · Neurology · 1991
Randomized trial130 participantsflagCognitive Support flagBrain Health forscienceAcetyl L-Carnitine
- Double-blind, placebo controlled study of acetyl-l-carnitine in patients with Alzheimer's dementia.
Rai G; Wright G; Scott L; Beston B; Rest J; Exton-Smith AN · Current medical research and opinion · 1990
Randomized trial36 participantsflagBrain Health forscienceAcetyl L-Carnitine
- Mental impairment in aging: selection of patients, methods of evaluation and therapeutic possibilities of acetyl-L-carnitine.
Passeri M; Iannuccelli M; Ciotti G; Bonati PA; Nolfe G; Cucinotta D · International journal of clinical pharmacology research · 1989
Randomized trial30 participantsflagBrain Health forscienceAcetyl L-Carnitine
- Effect of Ginkgo biloba extracts in the prevention of posterior capsule opacification after cataract surgery: A randomized clinical trial.
Amiri AA; Jafari R; Amiri AA; Rad HA; Daneshvar F; Charati JY; Amiri AA · Oman journal of ophthalmology · 2025
Randomized trial144 participantsflagVision Support forscienceGinkgo
- [Ginkgo extract in impaired vision--treatment with special extract EGb 761 of impaired vision due to dry senile macular degeneration].
Fies P; Dienel A · Wiener medizinische Wochenschrift (1946) · 2002
Randomized trial99 participantsflagVision Support forscienceGinkgo
- Ginkgo biloba extract for age-related macular degeneration.
Evans JR · The Cochrane database of systematic reviews · 2013
Systematic review119 participants2 studies pooledflagVision Support forscienceGinkgo
- Electrophysiological analysis of the effects of ginkgo biloba on visual processing in older healthy adults.
Page JW; Findley J; Crognale MA · The journals of gerontology. Series A, Biological sciences and medical sciences · 2006
Clinical trialflagVision Support forscienceGinkgo
- Ginkgo biloba--an appraisal.
Dubey AK; Shankar PR; Upadhyaya D; Deshpande VY · Kathmandu University medical journal (KUMJ) · 2007
Narrative reviewflagVision Support forscienceGinkgo
- Resveratrol Supplementation in Wet AMD: Association With Fewer Intravitreal Injections and Reduced Macular Fibrosis.
Datseris I; Rouvas A; Tzanidaki ME; Kardara M; Geros V; Gouliopoulos N · Clinical ophthalmology (Auckland, N.Z.) · 2025
Cohort study50 participantsflagVision Support forscienceResveratrol
- One-year outcomes of resveratrol supplement with aflibercept versus aflibercept monotherapy in wet age-related macular degeneration.
Datseris I; Bouratzis N; Kotronis C; Datseris I; Tzanidaki ME; Rouvas A; Gouliopoulos N · International journal of ophthalmology · 2023
Randomized trial50 participantsflagVision Support forscienceResveratrol
- Ginkgo biloba for cognitive impairment and dementia.
Wieland LS; Ludeman E; Chi Y; Feinberg TM; Chen IH; Chen KH; Zhu Y; Wolverson E; Amri H · The Cochrane database of systematic reviews · 2026
Meta-analysis10,613 participants82 studies pooledflagCognitive Support forscienceGinkgo
- Ginkgo biloba Extract (EGb761), Cholinesterase Inhibitors, and Memantine for the Treatment of Mild-to-Moderate Alzheimer's Disease: A Network Meta-Analysis.
Thancharoen O; Limwattananon C; Waleekhachonloet O; Rattanachotphanit T; Limwattananon P; Limpawattana P · Drugs & aging · 2019
Meta-analysisflagCognitive Support forscienceGinkgo
- Efficacy of ginkgo diterpene lactone meglumine on cognitive function in patients with acute ischemic stroke: a predefined exploratory analysis of a multicenter, double-blind, randomized controlled trial.
Tian X; Xu Q; Xia X; Zhang Y; Meng X; Wang A · Journal of neurology · 2024
Randomized trial3,163 participantsflagCognitive Support forscienceGinkgo
- The cognitive-enhancing effects of Bacopa monnieri: a systematic review of randomized, controlled human clinical trials.
Pase MP; Kean J; Sarris J; Neale C; Scholey AB; Stough C · Journal of alternative and complementary medicine (New York, N.Y.) · 2012
Systematic review6 studies pooledflagCognitive Support flagProductivity Boost forscienceBacopa
- Randomized controlled trial of standardized Bacopa monniera extract in age-associated memory impairment.
Raghav S; Singh H; Dalal PK; Srivastava JS; Asthana OP · Indian journal of psychiatry · 2011
Randomized trialflagCognitive Support forscienceBacopa
- Effects of Resveratrol Supplementation on the Cognitive Function of Patients with Alzheimer's Disease: A Systematic Review of Randomized Controlled Trials.
Tosatti JAG; Fontes AFDS; Caramelli P; Gomes KB · Drugs & aging · 2022
Systematic review4 studies pooledflagCognitive Support forscienceResveratrol
- Effect of resveratrol supplementation on cognitive performance and mood in adults: a systematic literature review and meta-analysis of randomized controlled trials.
Marx W; Kelly JT; Marshall S; Cutajar J; Annois B; Pipingas A; Tierney A; Itsiopoulos C · Nutrition reviews · 2019
Meta-analysis10 studies pooledflagCognitive Support forscienceResveratrol
- Effect of resveratrol on cognitive and memory performance and mood: A meta-analysis of 225 patients.
Farzaei MH; Rahimi R; Nikfar S; Abdollahi M · Pharmacological research · 2018
Meta-analysis226 participants4 studies pooledflagCognitive Support forscienceResveratrol
- Effects of resveratrol on memory performance, hippocampus connectivity and microstructure in older adults - A randomized controlled trial.
Huhn S; Beyer F; Zhang R; Lampe L; Grothe J; Kratzsch J; Willenberg A; Breitfeld J; Kovacs P; Stumvoll M; Trampel R; Bazin PL; Villringer A; Witte AV · NeuroImage · 2019
Randomized trial60 participantsflagCognitive Support flagAnti-Aging forscienceResveratrol
- Acetyl-L-carnitine treatment in minimal hepatic encephalopathy.
Malaguarnera M; Gargante MP; Cristaldi E; Vacante M; Risino C; Cammalleri L; Pennisi G; Rampello L · Digestive diseases and sciences · 2008
Randomized trial125 participantsflagCognitive Support flagBrain Health forscienceAcetyl L-Carnitine
- A 1-year controlled trial of acetyl-l-carnitine in early-onset AD.
Thal LJ; Calvani M; Amato A; Carta A · Neurology · 2000
Randomized trial229 participantsflagCognitive Support forscienceAcetyl L-Carnitine
- Acetyl L-carnitine slows decline in younger patients with Alzheimer's disease: a reanalysis of a double-blind, placebo-controlled study using the trilinear approach.
Brooks JO; Yesavage JA; Carta A; Bravi D · International psychogeriatrics · 1998
Randomized trial334 participantsflagCognitive Support forscienceAcetyl L-Carnitine
- Acetyl-L-carnitine Slows the Progression from Prefrailty to Frailty in Older Subjects: A Randomized Interventional Clinical Trial.
Malaguarnera G; Catania VE; Bertino G; Chisari LM; Castorina M; Bonfiglio C; Cauli O; Malaguarnera M · Current pharmaceutical design · 2022
Randomized trial92 participantsflagAnti-Aging forscienceAcetyl L-Carnitine
- Investigating the Neuroprotective and Cognitive-Enhancing Effects of Bacopa monnieri: A Systematic Review Focused on Inflammation, Oxidative Stress, Mitochondrial Dysfunction, and Apoptosis.
Valotto Neto LJ; Reverete de Araujo M; Moretti Junior RC; Mendes Machado N; Joshi RK; Dos Santos Buglio D; Barbalho Lamas C; Direito R; Fornari Laurindo L; Tanaka M; Barbalho SM · Antioxidants (Basel, Switzerland) · 2024
Systematic reviewflagAnti-Aging forscienceBacopa
- Neurometabolite changes in cingulate cortex regions in healthy Indian population and effect of Bacopa monnieri intervention: a H1 MRS study.
Singh AD; Kumar M; Bh S; P B; Godbole A; Khushu S · Neurochemistry international · 2026
Clinical trial96 participantsflagAnti-Aging forscienceBacopa
- Efficacy of Integrated Yoga and Ayurveda Rasayana on cognitive functions in elderly with mild cognitive impairment: Non-randomized three-arm clinical trial.
Chobe S; Patra SK; Chobe M; Metri K · Journal of Ayurveda and integrative medicine · 2022
Non-randomized trial72 participantsflagAnti-Aging forscienceBacopa
- 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 participantsflagAnti-Aging flagProductivity Boost forscienceBacopa
- Effects of resveratrol on memory performance, hippocampal functional connectivity, and glucose metabolism in healthy older adults.
Witte AV; Kerti L; Margulies DS; Flöel A · The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
Randomized trial46 participantsflagAnti-Aging forscienceResveratrol
- Resveratrol levels and all-cause mortality in older community-dwelling adults.
Semba RD; Ferrucci L; Bartali B; Urpí-Sarda M; Zamora-Ros R; Sun K; Cherubini A; Bandinelli S; Andres-Lacueva C · JAMA internal medicine · 2014
Cohort study783 participantsflagAnti-Aging forscienceResveratrol
- Impact of Resveratrol Supplementation on Human Sirtuin 1: A Grading of Recommendations Assessment, Development and Evaluation-Assessed Systematic Review and Dose-Response Meta-Analysis of Randomized Controlled Trials.
Mansouri F; Feliziani G; Bordoni L; Gabbianelli R · Journal of the Academy of Nutrition and Dietetics · 2025
Meta-analysis11 studies pooledflagAnti-Aging forscienceResveratrol
- Trans-resveratrol reduces visible signs of skin ageing in healthy adult females over 40: an 8-week randomized placebo-controlled trial.
Rao A; Briskey D; Roche G; Tremblay A; Da Silva Pinto M; Tompkins TA · Frontiers in aging · 2026
Randomized trial134 participantsflagAnti-Aging forscienceResveratrol
- Pharmaco-electroencephalographic and clinical effects of the cholinergic substance--acetyl-L-carnitine--in patients with organic brain syndrome.
Herrmann WM; Dietrich B; Hiersemenzel R · International journal of clinical pharmacology research · 1990
Randomized trialflagBrain Health forscienceAcetyl L-Carnitine
- Acetyl-L-carnitine improves cognitive functions in severe hepatic encephalopathy: a randomized and controlled clinical trial.
Malaguarnera M; Vacante M; Motta M; Giordano M; Malaguarnera G; Bella R; Nunnari G; Rampello L; Pennisi G · Metabolic brain disease · 2012
Randomized trial61 participantsflagBrain Health flagCognitive Support forscienceAcetyl L-Carnitine
- Acetyl-L-carnitine in the treatment of mildly demented elderly patients.
Passeri M; Cucinotta D; Bonati PA; Iannuccelli M; Parnetti L; Senin U · International journal of clinical pharmacology research · 1990
Randomized trial60 participantsflagBrain Health flagMental Focus forscienceAcetyl L-Carnitine
- Comparative efficacy of Medhya Rasayana,Bacopa monnieri, and Centella asiatica in enhancing memory and IQ of 8-10 year-old healthy boys: A prakriti-based double-blind, randomized controlled trial.
Verma J; Rathi R; Anamika; Rathi B; Pandey VB · Journal of Ayurveda and integrative medicine · 2025
Randomized trial180 participantsflagBrain Health flagCognitive Support forscienceBacopa
- Plant-derived nootropics and human cognition: A systematic review.
Lorca C; Mulet M; Arévalo-Caro C; Sanchez MÁ; Perez A; Perrino M; Bach-Faig A; Aguilar-Martínez A; Vilella E; Gallart-Palau X; Serra A · Critical reviews in food science and nutrition · 2023
Systematic review256 studies pooledflagBrain Health forscienceBacopa
- The effect of plant active substances on cognitive function in healthy older adults: a systematic review and network meta-analysis of randomized controlled trials.
Feng X; Fan S; Wei F · Frontiers in pharmacology · 2026
Meta-analysis1,861 participants25 studies pooledflagBrain Health flagCognitive Support forscienceBacopa
- Ginkgo biloba extract EGb 761 is safe and effective in the treatment of mild dementia - a meta-analysis of patient subgroups in randomised controlled trials.
Riepe M; Hoerr R; Schlaefke S · The world journal of biological psychiatry : the official journal of the World Federation of Societies of Biological Psychiatry · 2025
Meta-analysis782 participants4 studies pooledflagBrain Health flagProductivity Boost forscienceGinkgo
- Ginkgo biloba extract EGb 761® improves cognition and overall condition after ischemic stroke: Results from a pilot randomized trial.
Cui M; You T; Zhao Y; Liu R; Guan Y; Liu J; Liu X; Wang X; Dong Q · Frontiers in pharmacology · 2023
Randomized trial201 participantsflagBrain Health flagProductivity Boost forscienceGinkgo
- Ginkgo biloba extract EGb 761® in dementia with neuropsychiatric features: a randomised, placebo-controlled trial to confirm the efficacy and safety of a daily dose of 240 mg.
Herrschaft H; Nacu A; Likhachev S; Sholomov I; Hoerr R; Schlaefke S · Journal of psychiatric research · 2012
Randomized trial410 participantsflagBrain Health forscienceGinkgo
- A double-blind, parallel, multicenter comparison of L-acetylcarnitine with placebo on the attention deficit hyperactivity disorder in fragile X syndrome boys.
Torrioli MG; Vernacotola S; Peruzzi L; Tabolacci E; Mila M; Militerni R; Musumeci S; Ramos FJ; Frontera M; Sorge G; Marzullo E; Romeo G; Vallee L; Veneselli E; Cocchi E; Garbarino E; Moscato U; Chiurazzi P; D'Iddio S; Calvani M; Neri G · American journal of medical genetics. Part A · 2008
Randomized trial63 participantsflagCognitive Support forscienceAcetyl L-Carnitine
- Acetyl L-carnitine (ALC) treatment in elderly patients with fatigue.
Malaguarnera M; Gargante MP; Cristaldi E; Colonna V; Messano M; Koverech A; Neri S; Vacante M; Cammalleri L; Motta M · Archives of gerontology and geriatrics · 2008
Randomized trial96 participantsflagCognitive Support forscienceAcetyl L-Carnitine
- A systematic review of the Ayurvedic medicinal herb Bacopa monnieri in child and adolescent populations.
Kean JD; Downey LA; Stough C · Complementary therapies in medicine · 2017
Systematic review5 studies pooledflagCognitive Support forscienceBacopa
- Efficacy of Standardized Extract of Bacopa monnieri (Bacognize®) on Cognitive Functions of Medical Students: A Six-Week, Randomized Placebo-Controlled Trial.
Kumar N; Abichandani LG; Thawani V; Gharpure KJ; Naidu MU; Venkat Ramana G · Evidence-based complementary and alternative medicine : eCAM · 2024
Randomized trial60 participantsflagCognitive Support forscienceBacopa
- A placebo-controlled, double-blind, randomized trial of an extract of Ginkgo biloba for dementia. North American EGb Study Group.
Le Bars PL; Katz MM; Berman N; Itil TM; Freedman AM; Schatzberg AF · JAMA · 1997
Randomized trial309 participantsflagCognitive Support flagProductivity Boost forscienceGinkgo
- Alleviating neuropsychiatric symptoms in dementia: the effects of Ginkgo biloba extract EGb 761. Findings from a randomized controlled trial.
Bachinskaya N; Hoerr R; Ihl R · Neuropsychiatric disease and treatment · 2011
Randomized trial410 participantsflagCognitive Support forscienceGinkgo
- Efficacy and safety of a once-daily formulation of Ginkgo biloba extract EGb 761 in dementia with neuropsychiatric features: a randomized controlled trial.
Ihl R; Bachinskaya N; Korczyn AD; Vakhapova V; Tribanek M; Hoerr R; Napryeyenko O; GOTADAY Study Group · International journal of geriatric psychiatry · 2013
Randomized trial410 participantsflagCognitive Support forscienceGinkgo
- Effects of resveratrol supplementation on multiple health outcomes: an umbrella review of systematic reviews and meta-analyses of randomized controlled trials.
Sun JN; Yang R; Fang L; Li YJ; Xing WY; Sun ML; Wu L; Wu QJ; Gong TT · Nutrition journal · 2026
Meta-analysis45 studies pooledflagCognitive Support flagMetabolism Boost forscienceResveratrol
- Does phytoestrogen supplementation improve cognition in humans? A systematic review.
Thaung Zaw JJ; Howe PRC; Wong RHX · Annals of the New York Academy of Sciences · 2017
Systematic review23 studies pooledflagCognitive Support forscienceResveratrol
- Long-Term Resveratrol Intake for Cognitive and Cerebral Blood Flow Impairment in Carotid Artery Stenosis/Occlusion.
Hattori Y; Kakino Y; Hattori Y; Iwashita M; Uchiyama H; Noda K; Yoshimoto T; Iida H; Ihara M · Journal of stroke · 2024
Cohort study79 participantsflagCognitive Support forscienceResveratrol
- Resveratrol improves cognitive function and quality of life in postmenopausal women.
Myhal V; Kazakov Y; Shut S; Tribrat T; Petrov Y; Ivanytska T; Chekalina N · Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego · 2026
Randomized trial88 participantsflagCognitive Support forscienceResveratrol
- Oral acetyl-L-carnitine therapy reduces fatigue in overt hepatic encephalopathy: a randomized, double-blind, placebo-controlled study.
Malaguarnera M; Vacante M; Giordano M; Pennisi G; Bella R; Rampello L; Malaguarnera M; Li Volti G; Galvano F · The American journal of clinical nutrition · 2011
Randomized trial121 participantsflagEnergy forscienceAcetyl L-Carnitine
- The supplementation of acetyl-L-carnitine decreases fatigue and increases quality of life in patients with hepatitis C treated with pegylated interferon-α 2b plus ribavirin.
Malaguarnera M; Vacante M; Bertino G; Neri S; Malaguarnera M; Gargante MP; Motta M; Lupo L; Chisari G; Bruno CM; Pennisi G; Bella R · Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2012
Randomized trial60 participantsflagEnergy forscienceAcetyl L-Carnitine
- Acetyl-L-carnitine reduces depression and improves quality of life in patients with minimal hepatic encephalopathy.
Malaguarnera M; Bella R; Vacante M; Giordano M; Malaguarnera G; Gargante MP; Motta M; Mistretta A; Rampello L; Pennisi G · Scandinavian journal of gastroenterology · 2011
Randomized trial67 participantsflagEnergy forscienceAcetyl L-Carnitine
- A prospective study to evaluate the efficacy and safety of oral acetyl-L-carnitine for the treatment of chemotherapy-induced peripheral neuropathy.
Sun Y; Shu Y; Liu B; Liu P; Wu C; Zheng R; Zhang X; Zhuang Z; Deng Y; Zheng L; Xu Q; Jiang B; Ouyang X; Gao J; Xu N; Li X; Jiang S; Liang C; Yao Y · Experimental and therapeutic medicine · 2020
Randomized trial239 participantsflagEnergy forscienceAcetyl L-Carnitine
- Metabolomic biomarkers for (R, S)-ketamine and (S)-ketamine in treatment-resistant depression and healthy controls: A systematic review.
Kumar R; Nuñez NA; Joshi N; Joseph B; Verde A; Seshadri A; Cuellar Barboza AB; Prokop LJ; Medeiros GC; Singh B · Bipolar disorders · 2024
Systematic reviewflagEnergy forscienceAcetyl L-Carnitine
- Acetyl-L-Carnitine Supplementation During HCV Therapy With Pegylated Interferon-α 2b Plus Ribavirin: Effect on Work Performance; A Randomized Clinical Trial.
Malaguarnera G; Pennisi M; Gagliano C; Vacante M; Malaguarnera M; Salomone S; Drago F; Bertino G; Caraci F; Nunnari G; Malaguarnera M · Hepatitis monthly · 2014
Randomized trial62 participantsflagMental Focus flagProductivity Boost forscienceAcetyl L-Carnitine
- [Psycho-functional changes in attention and learning under the action of L-acetylcarnitine in 17 young subjects. A pilot study of its use in mental deterioration].
Lino A; Boccia MM; Rusconi AC; Bellomonte L; Cocuroccia B · La Clinica terapeutica · 1992
Non-randomized trial17 participantsflagMental Focus forscienceAcetyl L-Carnitine
- Acetyl-L-carnitine (ALC) in attention-deficit/hyperactivity disorder: a multi-site, placebo-controlled pilot trial.
Arnold LE; Amato A; Bozzolo H; Hollway J; Cook A; Ramadan Y; Crowl L; Zhang D; Thompson S; Testa G; Kliewer V; Wigal T; McBurnett K; Manos M · Journal of child and adolescent psychopharmacology · 2008
Randomized trial112 participantsflagMental Focus forscienceAcetyl L-Carnitine
- Acetyl-L-carnitine for patients with hepatic encephalopathy.
Martí-Carvajal AJ; Gluud C; Arevalo-Rodriguez I; Martí-Amarista CE · The Cochrane database of systematic reviews · 2019
Meta-analysis398 participants5 studies pooledflagMental Focus forscienceAcetyl L-Carnitine
- Evaluating the effects of Bacopa monnieri on cognitive performance and sleep quality of patients with mild cognitive impairment: A triple-blinded, randomized, placebo-controlled trial.
Delfan M; Kordestani-Moghaddam P; Gholami M; Kazemi K; Mohammadi R · Explore (New York, N.Y.) · 2024
Randomized trial62 participantsflagMental Focus forscienceBacopa
- Cognitive effects of two nutraceuticals Ginseng and Bacopa benchmarked against modafinil: a review and comparison of effect sizes.
Neale C; Camfield D; Reay J; Stough C; Scholey A · British journal of clinical pharmacology · 2013
Systematic reviewflagMental Focus forscienceBacopa
- Efficiency of Different Supplements in Alleviating Symptoms of ADHD with or Without the Use of Stimulants: A Systematic Review.
Al Shahab S; Al Balushi R; Qambar A; Abdulla R; Qader M; Abdulla S; Jahrami H · Nutrients · 2025
Systematic reviewflagMental Focus forscienceBacopa
- Ginkgo biloba Extract EGb 761 in the Treatment of Patients with Mild Neurocognitive Impairment: A Systematic Review.
Hort J; Duning T; Hoerr R · Neuropsychiatric disease and treatment · 2023
Systematic review946 participants9 studies pooledflagMental Focus forscienceGinkgo
- Proof of efficacy of the Ginkgo biloba special extract EGb 761 in outpatients suffering from mild to moderate primary degenerative dementia of the Alzheimer type or multi-infarct dementia.
Kanowski S; Herrmann WM; Stephan K; Wierich W; Hörr R · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2012
Randomized trial216 participantsflagMental Focus forscienceGinkgo
- Proof of efficacy of the ginkgo biloba special extract EGb 761 in outpatients suffering from mild to moderate primary degenerative dementia of the Alzheimer type or multi-infarct dementia.
Kanowski S; Herrmann WM; Stephan K; Wierich W; Hörr R · Pharmacopsychiatry · 1996
Randomized trial216 participantsflagMental Focus forscienceGinkgo
- Ginkgo biloba extract improved cognitive and neurological functions of acute ischaemic stroke: a randomised controlled trial.
Li S; Zhang X; Fang Q; Zhou J; Zhang M; Wang H; Chen Y; Xu B; Wu Y; Qian L; Xu Y · Stroke and vascular neurology · 2021
Randomized trial348 participantsflagMental Focus forscienceGinkgo
- Ginkgo biloba in the Aging Process: A Narrative Review.
Barbalho SM; Direito R; Laurindo LF; Marton LT; Guiguer EL; Goulart RA; Tofano RJ; Carvalho ACA; Flato UAP; Capelluppi Tofano VA; Detregiachi CRP; Bueno PCS; Girio RSJ; Araújo AC · Antioxidants (Basel, Switzerland) · 2024
Narrative review14 studies pooledflagMental Focus forscienceGinkgo
- Low Bioavailability and High TMAO Production: Novel Insights Into Acetylcarnitine and Carnitine Metabolism.
Krims-Davis K; Ozola M; Razzivina V; Gukalova B; Konrade I; Dambrova M; Liepinsh E · Molecular nutrition & food research · 2025
Randomized trialflagMetabolism Boost forscienceAcetyl L-Carnitine
- Effects of resveratrol on glucose control and insulin sensitivity in subjects with type 2 diabetes: systematic review and meta-analysis.
Zhu X; Wu C; Qiu S; Yuan X; Li L · Nutrition & metabolism · 2022
Meta-analysis283 participants9 studies pooledflagMetabolism Boost forscienceResveratrol
- Resveratrol improves insulin resistance, glucose and lipid metabolism in patients with non-alcoholic fatty liver disease: a randomized controlled trial.
Chen S; Zhao X; Ran L; Wan J; Wang X; Qin Y; Shu F; Gao Y; Yuan L; Zhang Q; Mi M · Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver · 2015
Randomized trial60 participantsflagMetabolism Boost forscienceResveratrol
- Supplementation with resveratrol modified gut microbiota improving insulin sensitivity and lipid metabolism in subjects with obesity and insulin resistance.
Guevara-Cruz M; Sánchez-Tapia M; Velazquez-Villegas LA; Torre-Villalvazo I; Guizar-Heredia R; Godínez-Salas E; López-Barradas A; Granados O; Torres-Villalobos G; Torres N; Tovar AR · European journal of nutrition · 2026
Randomized trial32 participantsflagMetabolism Boost forscienceResveratrol
- Efficacy of Resveratrol Supplementation on Glucose and Lipid Metabolism: A Meta-Analysis and Systematic Review.
Zhou Q; Wang Y; Han X; Fu S; Zhu C; Chen Q · Frontiers in physiology · 2022
Meta-analysis1,171 participants25 studies pooledflagMetabolism Boost forscienceResveratrol
- Examining the nootropic effects of a special extract of Bacopa monniera on human cognitive functioning: 90 day double-blind placebo-controlled randomized trial.
Stough C; Downey LA; Lloyd J; Silber B; Redman S; Hutchison C; Wesnes K; Nathan PJ · Phytotherapy research : PTR · 2009
Randomized trial107 participantsflagProductivity Boost forscienceBacopa
- An acute, double-blind, placebo-controlled crossover study of 320 mg and 640 mg doses of a special extract of Bacopa monnieri (CDRI 08) on sustained cognitive performance.
Downey LA; Kean J; Nemeh F; Lau A; Poll A; Gregory R; Murray M; Rourke J; Patak B; Pase MP; Zangara A; Lomas J; Scholey A; Stough C · Phytotherapy research : PTR · 2014
Randomized trial24 participantsflagProductivity Boost forscienceBacopa
- [Ginkgo biloba extract EGb 761 in the treatment of dementia: evidence of efficacy and tolerability].
Kasper S; Schubert H · Fortschritte der Neurologie-Psychiatrie · 2009
Meta-analysis10 studies pooledflagProductivity Boost forscienceGinkgo
- Dietary Flavonoids and Human Cognition: A Meta-Analysis.
Cheng N; Bell L; Lamport DJ; Williams CM · Molecular nutrition & food research · 2022
Meta-analysis5,519 participants80 studies pooledflagProductivity Boost forscienceGinkgo
- Limited cognitive benefits in Stage +2 postmenopausal women after 6 weeks of treatment with Ginkgo biloba.
Elsabagh S; Hartley DE; File SE · Journal of psychopharmacology (Oxford, England) · 2005
Randomized trial87 participantsflagProductivity Boost forscienceGinkgo
- Efficacy and safety of Ginkgo biloba extract EGb 761 in mild cognitive impairment with neuropsychiatric symptoms: a randomized, placebo-controlled, double-blind, multi-center trial.
Gavrilova SI; Preuss UW; Wong JW; Hoerr R; Kaschel R; Bachinskaya N; GIMCIPlus Study Group · International journal of geriatric psychiatry · 2015
Randomized trial160 participantsflagProductivity Boost forscienceGinkgo
- Modulation of cognitive performance following single doses of 120 mg Ginkgo biloba extract administered to healthy young volunteers.
Kennedy DO; Jackson PA; Haskell CF; Scholey AB · Human psychopharmacology · 2008
Randomized trial78 participantsflagProductivity Boost forscienceGinkgo
- Effect of Ginkgo biloba extract on preexisting visual field damage in normal tension glaucoma.
Quaranta L; Bettelli S; Uva MG; Semeraro F; Turano R; Gandolfo E · Ophthalmology · 2003
Randomized trial27 participantsflagVision Support forscienceGinkgo
- Short-term effects of Ginkgo biloba extract on peripapillary retinal blood flow in normal tension glaucoma.
Park JW; Kwon HJ; Chung WS; Kim CY; Seong GJ · Korean journal of ophthalmology : KJO · 2012
Randomized trial30 participantsflagVision Support forscienceGinkgo
- [The course of color vision in early diabetic retinopathy treated with Ginkgo biloba extract. A preliminary double-blind versus placebo study].
Lanthony P; Cosson JP · Journal francais d'ophtalmologie · 1989
Randomized trial29 participantsflagVision Support forscienceGinkgo
- Efficacy and safety of vitamin supplements with resveratrol in diabetic macular edema: Long-term results of a comparative study
Irini Chatziralli, Eleni Dimitriou, Alexandros Chatzirallis, Evaggelia Aissopou, Dimitrios Kazantzis, George Theodossiadis, Panagiotis Theodossiadis · European Journal of Ophthalmology · 2022
Non-randomized trial45 participantsflagVision Support forscienceResveratrol
- Effect of Resveratrol-Based Nutritional Supplement on Choroidal Thickness: A Pilot Study
Shuaishuai Wang, Nived Moonasar, Xiao Xiao, Tiemei Yin, Robert N Weinreb, Xufang Sun · Current Eye Research · 2016
Randomized trial34 participantsflagVision Support forscienceResveratrol