Women's Vitali-T

Women's Vitali-T

LifeSeasons4.4 (324 ratings)
Format:Capsule Quantity: 70 Capsule(s) · 23 servings
Goals
$28.99 $1.26 per serving
iHerbLowest$28.99Pure Formulas$28.99iHerb$28.99

About this product

The most dependable role is nutritional coverage from B vitamins and 15 mg zinc citrate. The named forms include methylcobalamin B12, niacinamide and thiamine hydrochloride, while 20 mg vitamin B6 is well above ordinary nutritional needs. These amounts do not establish better energy, mood or cognition when intake is already adequate.

The 75 mg theanine contribution offers a limited basis for calm attention. It is below the exposure used in the attention comparison, and mixed task results limit expectations of improved productivity. Theobromine at 75 mg and arginine at 500 mg do not establish a dependable energy or circulation benefit at these amounts.

A large botanical range makes the formula less focused on one need. Butcher's broom and gotu kola name marker types without giving their percentages, while several other herbs lack species or preparation detail. Vinpocetine is separately quantified at 15 mg, but its inclusion does not establish a routine cognitive or productivity benefit.

The wider ingredient list is not a clear reason to pay more for basic nutrient support. Individual doses are visible, but preparation differences and small amounts limit the contribution of many additions. It is most relevant to someone deliberately seeking this mixed formula and accepting uncertainty across the botanical and attention-related claims.

Who is it for
  • Adults seeking a B-vitamin-and-zinc formula with individually quantified botanical additions
  • People comfortable with a broad mixed formula rather than one focused on a single goal
Best for
  • Nutritional support when B-vitamin or zinc intake is low
  • Comparing individual active amounts without a proprietary blend

Pros

  • Individual ingredient amounts are disclosed
  • B12 and zinc sources are clearly named
  • Theanine is quantified separately
  • Vinpocetine is declared outside a hidden blend

Cons

  • Theanine is below the exposure behind the attention comparison
  • Several botanical marker percentages and preparation details are missing
  • The arginine amount provides limited support for the circulation rationale
  • Routine cognitive benefit from vinpocetine is not established
  • The broad ingredient mix offers uncertain added value

Warnings

  • The 20 mg vitamin B6 serving is well above ordinary nutritional needs; avoid stacking it with other high-B6 supplements during ongoing use because higher exposure can pose neurological risks.

Product analysis

49 out of 100

Women's Vitali-T provides nutrients that support normal energy metabolism and brain function when intake is low, alongside ingredients aimed at relaxation. Its broad mix makes it less focused for someone seeking one specific benefit.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality44

Several B vitamins and zinc have clearly identified forms. Many other forms are unspecified, limiting a consistent quality comparison across the formula.

Ingredient Transparency77

The declared ingredient amounts are listed. Most forms are unspecified, making preparation comparisons harder than amount comparisons.

Value For Money31

Many portions are relatively costly, including several vitamins and theanine. Some price information varies, so the value comparison also carries uncertainty.

Customer Satisfaction69

Customer feedback is favorable, with less enthusiasm than the most highly rated options. Several hundred ratings give a useful picture of satisfaction.

Product Focus30

The broad formula combines nutritional support with possible relaxation and attention benefits. Benefits are conditional on nutrient needs or specific findings, and the extensive mix reduces focus on any single goal.

Format
Capsule
Container
70 Capsule(s)
Per serving
$1.26
Customer rating
4.4 · 324 ratings
Report analysis

Goals

Immunity
Immunity
Impact
Moderate effect
D Ingredient FitD- PathwaysA+ EvidenceA+ Formulation Logic
Zinc · 15 mg

Zinc supports normal immune function, while folate, B6 and B12 contribute to nutritional support for immune cells. Their practical benefit is strongest where intake is inadequate, rather than implying extra protection from larger vitamin amounts.

How this product is rated for Immunity

Ingredient fit47

Relevant immune nutrients are part of a broader blend serving several purposes. The supplied amounts give partial support relative to the saved comparison amounts.
Goal fit
Relevant immune nutrients are part of a broader blend serving several purposes.
Dose adequacy
The supplied amounts give partial support relative to the saved comparison amounts.

Pathways40

The strongest saved contribution concerns lymphocyte function. One immune area reaches the saved coverage threshold; coverage remains selective.
Depth
The strongest saved contribution concerns lymphocyte function.
Breadth
One immune area reaches the saved coverage threshold; coverage remains selective.

Evidence100

Zinc provides the strongest evidence contribution in the saved assessment. The main practical benefit is supporting normal function rather than guaranteeing protection from infection. The assessed effective ingredients are accepted in the saved preparation assessment.
Evidence strength
Zinc provides the strongest evidence contribution in the saved assessment. The main practical benefit is supporting normal function rather than guaranteeing protection from infection.
Studied preparation
The assessed effective ingredients are accepted in the saved preparation assessment.

Formulation logic100

No configured ingredient conflict was identified. All four assessed contributors reach the saved minimum comparison threshold.
Partner coverage
The assessed ingredients can contribute alone or have their required partner.
Conflicts
No configured ingredient conflict was identified.
Effective doses
All four assessed contributors reach the saved minimum comparison threshold.
Study evidence
Zinc Supportive 73 studies
Brain Health
Brain Nutrients
Brain Health
Impact
High effect
C- Ingredient FitB- PathwaysA EvidenceA+ Formulation Logic
Folate · 400 mcgVitamin B12 · 500 mcgVitamin B6 · 20 mgThiamin · 25 mg

Thiamin, niacin, folate and vitamin B12 help maintain brain function when intake is low. Their nutritional roles do not establish improved cognition when intake is already adequate. Vitamin B6 supports normal nerve processes, without an established cognitive advantage from its particular form or larger amounts. Theanine has limited calm-attention evidence, but its amount is small relative to the reference exposure. Ginseng and gotu kola have mixed or inconsistent preparation-specific findings rather than dependable general cognitive effects.

How this product is rated for Brain Health

Ingredient fit57

B vitamins, zinc, vinpocetine and theanine are counted within a broader formula.
Goal fit
B vitamins, zinc, vinpocetine and theanine are counted within a broader formula.
Dose adequacy
The counted ingredients provide mixed coverage of their saved reference ranges.

Pathways73

Neurotransmitter synthesis and cerebral energy metabolism meet the saved coverage threshold; arousal regulation has a smaller contribution.
Depth
The strongest saved pathway contribution is monoamine neurotransmitter synthesis; this does not establish the corresponding clinical benefit.
Breadth
Neurotransmitter synthesis and cerebral energy metabolism meet the saved coverage threshold; arousal regulation has a smaller contribution.

Evidence92

Vitamin B6 leads the saved finding; nutritional necessity does not establish extra cognitive benefit.
Evidence strength
Vitamin B6 leads the saved finding; nutritional necessity does not establish extra cognitive benefit.
Studied preparation
The saved result recognizes the contributing forms as studied; clinical applicability still depends on the population and preparation described.

Formulation logic100

The counted ingredients meet the saved amount threshold and have no unmet partner requirement. No configured conflicts were identified.
Partner coverage
The counted ingredients have no unmet partner requirement in the supplied findings.
Conflicts
No configured ingredient conflict was identified in the supplied findings.
Effective doses
All counted contributors meet the saved amount threshold; this does not establish a proven clinical dose.
Study evidence
Folate Supportive 90 studies
Theanine Supportive 17 studies
Thiamin Supportive 48 studies
Vitamin B6 Supportive 29 studies
Zinc Supportive 38 studies
Mental Focus
Mental Focus
Impact
High effect
C+ Ingredient FitD- PathwaysB EvidenceA+ Formulation Logic
Folate · 400 mcgVitamin B6 · 20 mgVitamin B12 · 500 mcgTheanine · 75 mg

Theanine has modest, mixed evidence for selective attention, including faster recognition responses in one small study but null or worse results on other tasks. This supports a narrow attention connection rather than broad concentration enhancement.

How this product is rated for Mental Focus

Ingredient fit66

The saved finding includes theanine among its relevant ingredients. Amounts make uneven contributions to the saved comparison; smaller or preparation-limited contributions reduce the overall match.
Goal fit
The relevant ingredients share the formula with actives serving other goals, limiting its focus.
Dose adequacy
Amounts make uneven contributions to the saved comparison; smaller or preparation-limited contributions reduce the overall match.

Pathways40

The strongest saved connection is cerebral energy supply. One pathway reaches the configured coverage threshold.
Depth
The strongest saved connection is cerebral energy supply.
Breadth
One pathway reaches the configured coverage threshold.

Evidence78

Theanine leads the saved evidence finding. Preparation, population and outcome limits remain relevant to the practical benefit.
Evidence strength
Theanine leads the saved evidence finding, while the supplied scientific context limits claims of acute focus enhancement.
Studied preparation
Some counted material does not fully match reviewed preparations, limiting preparation-specific confidence.

Formulation logic97

Theanine lacks the configured caffeine partner, so the saved finding retains only its standalone contribution. No configured ingredient conflict was found.
Partner coverage
Theanine lacks the configured caffeine partner, so the saved finding retains only its standalone contribution.
Conflicts
No configured ingredient conflict was found.
Effective doses
All counted ingredients pass the configured amount threshold; it is not a proven effective dose.
Study evidence
Folate Mixed 12 studies
Theanine Supportive 19 studies
Zinc Mixed 16 studies
Energy
Energy Nutrients
Energy
Impact
Moderate effect
C Ingredient FitF PathwaysB EvidenceA+ Formulation Logic
Riboflavin · 25 mgThiamin · 25 mgVitamin B12 · 500 mcg

B vitamins and folate support normal energy metabolism and may help with tiredness when intake is inadequate. Theanine, theobromine and arginine have limited support for routine energy here; their mechanisms do not establish a predictable alertness or fatigue benefit.

How this product is rated for Energy

Ingredient fit64

8 assessed ingredients relate to energy alongside 11 other active ingredients, giving the formula a broader focus. Most assessed amounts meet the saved dose benchmarks.
Goal fit
8 assessed ingredients relate to energy alongside 11 other active ingredients, giving the formula a broader focus.
Dose adequacy
Most assessed amounts meet the saved dose benchmarks.

Pathways3

The strongest saved connection is to central alertness, with limited coverage. None of the three target areas reaches the saved threshold for substantial coverage.
Depth
The strongest saved connection is to central alertness, with limited coverage.
Breadth
None of the three target areas reaches the saved threshold for substantial coverage.

Evidence78

Vitamin B12 provides the strongest saved evidence among ingredients meeting the amount benchmark. That finding does not establish extra energy from the whole formula. Preparation matching is incomplete for Theanine, Theobromine, limiting direct transfer of results from specific preparations.
Evidence strength
Vitamin B12 provides the strongest saved evidence among ingredients meeting the amount benchmark. That finding does not establish extra energy from the whole formula.
Studied preparation
Preparation matching is incomplete for Theanine, Theobromine, limiting direct transfer of results from specific preparations.

Formulation logic100

The assessed ingredients can act independently or have their required partner present. No configured ingredient conflicts were identified in the saved findings. 8 of 8 assessed ingredients meet the saved minimum amount benchmark.
Partner coverage
The assessed ingredients can act independently or have their required partner present.
Conflicts
No configured ingredient conflicts were identified in the saved findings.
Effective doses
8 of 8 assessed ingredients meet the saved minimum amount benchmark.
Study evidence
Arginine No effect 7 studies
Theanine Not classified

No linked studies yet.

Thiamin Disputed 12 studies
Productivity Boost
Mental Energy
Productivity Boost
Impact
High effect
C- Ingredient FitD- PathwaysA- EvidenceA+ Formulation Logic
Vitamin B12 · 500 mcgVitamin B12 · 500 mcgVitamin B6 · 20 mgZinc · 15 mgVinpocetine · 15 mgTheanine · 75 mg

Theanine offers a limited sustained-attention signal, although 75 mg per serving is below the 100 mg amount in the supplied small study. B12 and folate can address deficiency-related fatigue and concentration problems. Zinc and B6 do not establish extra productivity in adequately nourished adults, and the supplied evidence does not support a routine productivity benefit from vinpocetine.

How this product is rated for Productivity Boost

Ingredient fit56

Zinc anchors the relevant findings. The serving amounts align only partly with the saved comparison ranges, limiting the amount-based contribution.
Goal fit
Relevant ingredients sit within a broader formula with many other purposes.
Dose adequacy
The serving amounts align only partly with the saved comparison ranges, limiting the amount-based contribution.

Pathways40

The main saved connection concerns synaptic plasticity and neuroprotection. This is a limited mechanism comparison rather than demonstrated work improvement.
Depth
The strongest saved connection concerns synaptic plasticity and neuroprotection, without proving improved work output.
Breadth
The saved findings reach one principal area, with limited breadth across other productivity mechanisms.

Evidence89

Zinc evidence does not establish productivity enhancement in adequately nourished adults.
Evidence strength
Zinc evidence does not establish productivity enhancement in adequately nourished adults.
Studied preparation
Vinpocetine does not match a studied preparation here; the remaining counted ingredients have a saved preparation match.

Formulation logic100

The counted ingredients have no missing required partner or configured conflict. Their serving amounts clear the saved inclusion threshold.
Partner coverage
The counted ingredients have no missing required partner.
Conflicts
No configured ingredient conflict was identified in the supplied findings.
Effective doses
The counted ingredients clear the saved inclusion threshold; that threshold is not a proven effective productivity dose.
Study evidence
Theanine Supportive 5 studies
Zinc Supportive 11 studies
Hair Health
Growth Cycle
Hair Health
Impact
Moderate effect
D+ Ingredient FitF PathwaysA+ EvidenceA+ Formulation Logic
Biotin · 1000 mcgZinc · 15 mg

Zinc and biotin are most relevant when a shortage is contributing to shedding. Their presence doesn't mean extra amounts will regrow hair if you're already getting enough. Folate helps normal cell division, and vitamin B12 acts as a cofactor, but these nutrient roles don't make an independent hair-growth effect predictable. The combination doesn't identify the cause of thinning.

How this product is rated for Hair Health

Ingredient fit51

Vitamin B7 (Biotin), Vitamin B9 (Folate), Vitamin B3 (Niacin) connects the serving to hair-related nutrition.
Goal fit
Vitamin B7 (Biotin), Vitamin B9 (Folate), Vitamin B3 (Niacin) provides a connection to hair biology or nutrient sufficiency.
Dose adequacy
Vitamin B7 (Biotin) 1000 mcg, Vitamin B9 (Folate) 400 mcg DFE, Vitamin B3 (Niacin) 50 mg per selected serving.

Pathways0

The relevant ingredients mainly concern nutrient sufficiency rather than a distinct androgen, hair-fibre, antioxidant or stress effect.
Depth
The relevant ingredients mainly concern nutrient sufficiency rather than a distinct androgen, hair-fibre, antioxidant or stress effect.
Breadth
No distinct contribution across androgen signalling, hair-fibre building, follicle antioxidant protection or stress regulation is identified.

Evidence98

Zinc's hair relevance has practical limits; an ingredient's normal biological role is not a promise of regrowth.
Evidence strength
Zinc has a relevant hair connection, but the expected benefit depends on the ingredient's limits and the cause of the hair problem.
Studied preparation
The ingredient forms provide relevant context, but matching a form does not guarantee a hair-growth benefit.

Formulation logic100

No missing required partner or particular ingredient conflict is identified. Declared amounts do not by themselves establish a hair-growth effect.
Partner coverage
No missing required ingredient partner is identified for the relevant ingredients.
Conflicts
No particular ingredient conflict is identified.
Effective doses
The relevant declared amounts can be compared with ingredient-specific reference amounts; those comparisons do not guarantee hair benefits.
Study evidence
Biotin Supportive 4 studies
Folate Mixed 15 studies
Niacin Disputed 2 studies
Zinc Supportive 22 studies
Skin Health
Skin Health
Impact
Moderate effect
D Ingredient FitF PathwaysB+ EvidenceA+ Formulation Logic
Zinc · 15 mg

Zinc, riboflavin, vitamin B6 and biotin help meet nutritional needs relevant to skin maintenance and repair. Deficiencies can affect the skin, but the supplied evidence does not show that larger B-vitamin amounts improve skin when intake is adequate.

How this product is rated for Skin Health

Ingredient fit46

The blend serves broader goals, with only part of its ingredients directly contributing to the saved skin findings. The counted amounts provide partial support against the saved targets.
Goal fit
The blend serves broader goals, with only part of its ingredients directly contributing to the saved skin findings.
Dose adequacy
The counted amounts provide partial support against the saved targets.

Pathways0

The saved findings show nutritional support without a covered direct collagen, hydration or barrier mechanism.
Depth
The saved findings show nutritional support without a covered direct collagen, hydration or barrier mechanism.
Breadth
No area reaches the saved threshold for broad coverage.

Evidence83

Zinc provides the strongest evidence contribution among the counted ingredients. Nutritional necessity should be distinguished from an extra cosmetic benefit.
Evidence strength
Zinc provides the strongest evidence contribution among the counted ingredients. Nutritional necessity should be distinguished from an extra cosmetic benefit.
Studied preparation
The saved findings recognize the counted effective preparations as matching the evidence.

Formulation logic100

The counted ingredients meet the saved minimum amounts and have no listed conflict.
Partner coverage
The counted ingredients can contribute independently or have the required partner.
Conflicts
The saved check identified no listed ingredient conflict; this is not a general safety assessment.
Effective doses
4 of 4 counted ingredients meet the saved minimum amount threshold.
Study evidence
Biotin Supportive 10 studies
Niacin Supportive 61 studies
Zinc Supportive 66 studies

Ingredients

IngredientAmount per servingScore
Vitamin B1 (Thiamine Hydrochloride)
 25 mg 65
Vitamin B2 (Riboflavin)
 25 mg 49
Vitamin B3 (Niacinamide)
 50 mg 65
Vitamin B6 (Pyridoxine Hydrochloride)
 20 mg 72
Folic Acid
400 mcg 50
Vitamin B12 (Methylcobalamin)
 500 mcg 76
Biotin
1000 mcg 69
Zinc (Zinc Citrate)
 15 mg 62
L-Arginine
500 mg 44
Butcher's Broom extract (Ruscogenins)
 100 mg
Gotu Kola leaf extract (Triterpenes)
 100 mg
Theobromine
75 mg 81
L-Theanine
75 mg 70
Andean Cocoa seed extract
50 mg
Cayenne Pepper
50 mg
Chaste Berry
50 mg
Damiana
50 mg
Dong Quai
50 mg
Hawthorn
50 mg 26
Red Chinese Ginseng
50 mg
Vinpocetin
15 mg 80
Gluten Free Dairy Free Women 18–50 Vegetarian
Report overview
Theobromine · 75 mg OverallScore81
A Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyC Value
Theobromine is listed at a relatively modest 75 mg per serving. A whole-product serving costs about $1.24.
How this ingredient is rated

Active Ingredient Quality & Bioavailability91

Theobromine has a separate listed amount, though its purity is not established by that amount alone. The evaluation recognizes ordinary excipients or capsule material, which does not establish a minimal ingredient list.
Theobromine Purity and Standardization
Theobromine has its own listed amount of 75 mg per serving; that alone does not establish purity.
Excipient Profile and Clean Label
The evaluation recognizes ordinary excipients or capsule material, which does not establish a minimal ingredient list.

Dose, Safety & Label Transparency82

The label specifies 75 mg of theobromine per serving across 3 capsules.
Theobromine Dosage Efficacy and Safety
75 mg per serving is a modest amount that may contribute alongside other ingredients.
Labeling Transparency and Disclosure
The exact theobromine amount is listed as 75 mg per serving.

Value60

A whole-product serving costs about $1.24.
Price Per Serving Efficiency
A whole-product serving costs about $1.24.
View ingredientView products
Zinc (Zinc Citrate) · 15 mg OverallScore62
B+ Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyF Value
A serving lists 15 mg of zinc as zinc citrate. The whole product costs about $1.26 per serving.
How this ingredient is rated

Active Ingredient Quality & Bioavailability80

The stated zinc form is zinc citrate.
Zinc Form Bioavailability
Zinc Citrate is the stated form.

Dose, Safety & Label Transparency61

The elemental zinc amount is available for the serving, while the copper amount is unknown.
Elemental Dose Transparency
The saved facts identify 15 mg of elemental zinc per serving.
Zinc Dosage Safety & Effectiveness
The serving provides 15 mg of elemental zinc.
Zinc-to-Copper Mineral Balance
The copper amount is unknown in the saved facts, so the zinc-to-copper ratio cannot be determined.

Value30

The whole product costs about $1.26 per serving.
Price Per Serving Efficiency
The comparison uses the whole-product serving price of about $1.26.
View ingredientView products
Vinpocetine · 15 mg OverallScore80
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
Vinpocetine is listed separately at 15 mg per serving, an amount favored in the evaluation. Based on the whole-product price, it costs about $0.83 per 10 mg of vinpocetine, a high cost for that amount.
How this ingredient is rated

Active Ingredient Quality & Bioavailability91

Vinpocetine is identified by name, while its source form is unresolved in the saved data. The evaluation recognizes ordinary excipients.
Vinpocetine Identity and Source
Vinpocetine is identified by name with 15 mg per serving; its source form is unresolved in the saved data.
Excipient and Filler Quality
The evaluation recognizes ordinary excipients; this does not establish that the product is additive-free.

Dose, Safety & Label Transparency100

The 15 mg serving amount is separately disclosed, making the vinpocetine quantity clear.
Vinpocetine Dosage Alignment
The serving contains 15 mg of vinpocetine, an amount favored in the evaluation.
Proprietary Blend Disclosure
The individual vinpocetine amount is disclosed as 15 mg per serving.

Value20

The whole-product price works out to about $0.83 per 10 mg of vinpocetine, a high cost for that amount.
Cost Efficiency per 10mg Dose
Based on the whole-product price, 10 mg of vinpocetine costs about $0.83, a high cost for that amount.
View ingredientView products
85 Performance

B-Complex Plus

Pure Encapsulations

Methylfolate, methylcobalamin, P-5-P, and activated riboflavin provide a more focused and refined nutrient base than the original’s mixed conventional forms and lightly dosed botanicals. The restrained vitamin B6 amount improves balance, though niacin remains elevated and calming or circulation-focused extras are absent.

85 Performance

BioCoenzymated Active B Complex

Natural Factors

Active forms of thiamin, riboflavin, vitamin B6, folate, and vitamin B12 create stronger form quality and broad energy support. It leaves out arginine, theanine, and the original’s botanicals, but the simpler design reduces medication and tolerance complexity.

81 Performance

Fully Active B Complex with Quatrefolic

Doctor's Best

Methylfolate, methylcobalamin, P-5-P, and riboflavin phosphate improve the quality of several nutrients that are conventional in the original. Overlapping label entries and aggressive apparent vitamin B6 and niacin totals remain important limitations.

84 Budget

Super B-Complex with Folic Acid plus Vitamin C

Nature's Bounty

The low serving cost and broad B-vitamin profile provide practical energy-metabolism support without the original’s large mix of lightly dosed botanicals. It lacks arginine and theanine, while its high biotin amount can interfere with some laboratory tests.

78 Budget

B-50 Complex

21st Century

The budget formula retains substantial amounts of the core B vitamins and has a much longer supply. It omits the original’s methylcobalamin, arginine, theanine, and botanicals, and its conventional forms plus high vitamin B6 amount limit long-term fit.

74 Budget

B 50 Complex

Spring Valley

The low-cost B-complex preserves broad 50 mg B-vitamin coverage with a simpler active list. Missing chemical forms and a high vitamin B6 amount reduce confidence, while the original’s arginine, theanine, and botanical ingredients are absent.

80 Value

CellularActive Coenzyme B-Complex

Bluebonnet

Coenzyme forms across the B vitamins provide a more refined formula with a long supply and strong practical value. Mixed folate entries and elevated vitamin B6 still need attention, while arginine, theanine, and botanicals are not included.

74 Value

Totally Zen

Carlson

Theanine and GABA give this formula a clearer calming purpose while the B-vitamin base retains energy support. The lower serving cost improves value, though mixed magnesium forms and a relatively high vitamin B6 amount remain trade-offs.

77 Value

Vitamin B Complex

California Gold Nutrition

Active riboflavin and vitamin B6 forms improve nutrient quality in a compact, economical B-complex. Duplicate label entries make several totals uncertain, and it omits the original’s arginine, theanine, and botanical blend.

Report alternatives

Sources

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

  1. B vitamins and prevention of cognitive decline and incident dementia: a systematic review and meta-analysis.
    Wang Z; Zhu W; Xing Y; Jia J; Tang Y · Nutrition reviews · 2022
    Meta-analysis46,175 participants95 studies pooledBrain Health forFolate
  2. Folate and long-chain polyunsaturated fatty acid supplementation during pregnancy has long-term effects on the attention system of 8.5-y-old offspring: a randomized controlled trial.
    Catena A; Muñoz-Machicao JA; Torres-Espínola FJ; Martínez-Zaldívar C; Diaz-Piedra C; Gil A; Haile G; Györei E; Molloy AM; Decsi T; Koletzko B; Campoy C · The American journal of clinical nutrition · 2016
    Randomized trial136 participantsBrain Health Mental Focus forFolate
  3. Folic acid supplementation improves cognitive function in participants with cerebral small vascular disease-related cognitive impairment: a randomized controlled trial.
    Liu Y; Yu Z; Cai Z; Zhao L; Wang Y; Guo Y; Su X; Miao Y; Yi B; Wang Y; Zhang X · The journal of prevention of Alzheimer's disease · 2025
    Randomized trial220 participantsBrain Health forFolate
  4. Circulating folate concentrations and the risk of mild cognitive impairment: A prospective study on the older Chinese population without folic acid fortification.
    Fu J; Liu Q; Zhu Y; Sun C; Duan H; Huang L; Zhou D; Wang Z; Zhao J; Li Z; Ma F; Li W; Liu H; Zhang X; Chen Y; Wang G; Du Y; Huang G · European journal of neurology · 2022
    Cohort study3,974 participantsBrain Health forFolate
  5. Normal-But-Low Serum Folate Levels and the Risks for Cognitive Impairment.
    Jang S; Han JW; Shin J; Kim TH; Kwak KP; Kim K; Kim BJ; Kim SG; Kim JL; Kim TH; Moon SW; Park JY; Park JH; Byun S; Suh SW; Seo J; So Y; Ryu SH; Youn JC; Lee KH; Lee DY; Lee DW; Lee SB; Lee JJ; Lee JR; Jeong H; Jeong HG; Jhoo JH; Han K; Hong JW; Kim KW · Psychiatry investigation · 2020
    Cohort study3,910 participantsBrain Health forFolate
  6. 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 forTheanine
  7. 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 forTheanine
  8. 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 Mental Focus forTheanine
  9. 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 forTheanine
  10. 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
  11. Can thiamine substitution restore cognitive function in alcohol use disorder?
    Listabarth S; Vyssoki B; Marculescu R; Gleiss A; Groemer M; Trojer A; Harrer C; Weber S; König D · Alcohol and alcoholism (Oxford, Oxfordshire) · 2023
    Clinical trial50 participantsBrain Health forThiamin
  12. EFNS guidelines for diagnosis, therapy and prevention of Wernicke encephalopathy.
    Galvin R; Bråthen G; Ivashynka A; Hillbom M; Tanasescu R; Leone MA; EFNS · European journal of neurology · 2011
    Guideline / consensusBrain Health forThiamin
  13. Diagnosis and treatment of Wernicke's encephalopathy: A systematic literature review.
    Cantu-Weinstein A; Branning R; Alamir M; Weleff J; Do M; Nero N; Anand A · General hospital psychiatry · 2024
    Systematic review688 participants27 studies pooledBrain Health forThiamin
  14. Vitamin Supplementation and Dementia: A Systematic Review.
    Gil Martínez V; Avedillo Salas A; Santander Ballestín S · Nutrients · 2022
    Systematic reviewBrain Health forThiamin
  15. Association between dietary vitamin B1 intake and cognitive function among older adults: a cross-sectional study.
    Jia W; Wang H; Li C; Shi J; Yong F; Jia H · Journal of translational medicine · 2024
    Cross-sectional study2,422 participantsBrain Health forThiamin
  16. Combination of Vinpocetine and Dexamethasone Alleviates Cognitive Impairment in Nasopharyngeal Carcinoma Patients following Radiation Injury.
    Zhang P; Cao Y; Chen S; Shao L · Pharmacology · 2021
    Randomized trial60 participantsBrain Health forVinpocetine
  17. Effects of vinpocetine on the redistribution of cerebral blood flow and glucose metabolism in chronic ischemic stroke patients: a PET study.
    Szilágyi G; Nagy Z; Balkay L; Boros I; Emri M; Lehel S; Márián T; Molnár T; Szakáll S; Trón L; Bereczki D; Csiba L; Fekete I; Kerényi L; Galuska L; Varga J; Bönöczk P; Vas A; Gulyás B · Journal of the neurological sciences · 2005
    Randomized trial13 participantsBrain Health forVinpocetine
  18. Role of sodium channel inhibition in neuroprotection: effect of vinpocetine.
    Bönöczk P; Gulyás B; Adam-Vizi V; Nemes A; Kárpáti E; Kiss B; Kapás M; Szántay C; Koncz I; Zelles T; Vas A · Brain research bulletin · 2001
    Narrative reviewBrain Health forVinpocetine
  19. Effect of vinpocetine (cognitol™) on cognitive performances of a nigerian population.
    Ogunrin A · Annals of medical and health sciences research · 2014
    Non-randomized trial112 participantsBrain Health Mental Focus forVinpocetine
  20. [Study of the effects of vinpocetin on cognitive functions].
    Valikovics A; Csányi A; Németh L · Ideggyogyaszati szemle · 2012
    Clinical trialBrain Health forVinpocetine