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Dopa Factors

product on market Capsule Nutra BioGenesis Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 60% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This profile includes N-Acetyl-L-Tyrosine and Velvet Bean Seed Extract, which are studied for their roles in dopamine precursor support. Other components like Green Tea Leaf Extract and Alpha-Lipoic Acid provide antioxidant properties. Overall, the clinical evidence supporting this specific combination for targeted outcomes is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Dopa Factors
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
60%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

170 mcg (43% DV)
Within RDA (0.4× RDA) 226 studies (A:10, B:105)
Velvet Bean Seed Extract
400 mg
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews

Other Ingredients

Maltodextrin Gelatin Cellulose Rice Bran Extract Silica
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Use only as directed. Take 2 capsules 1-2 times daily or as directed by your healthcare practitioner.

Warnings & Precautions

Warning: Do not use if safety seal is broken or missing.

Keep out of reach of children.

Keep your licensed healthcare practitioner informed when using this product, especially if nursing. Do not use if you are pregnant or taking a prescription MAO inhibitor.

Formulation Notes

Non GMO Gluten free

Innovative ingredients. Clinical formulations.

Dopa Factors contains botanical extracts, methylfolate and key compounds that may support the antioxidant process. This formula is designed to help support healthy levels of neurotransmitters that may be depleted by stress and a hectic lifestyle.

Additional Information

Keep tightly capped and store in a cool, dry place.

Metadata

Product Details

UPC / SKU8 12806 10261 7
DSLD Entry Date2025-02-23
Product TypeOther Combinations
FormCapsule
BrandNutra BioGenesis
DSLD ID322991
Data Updated2026-04-11
Research

Research Evidence

363
Research Sources
57
Avg Quality
187
Meta Analysis
56
Systematic Review
54
Rct
29
Guideline
26
Clinical Trial
6
Cochrane Review
2
Regulatory Source
1
Other
1
Openfda Safety
A Homocysteine-lowering interventions for preventing cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Community-based intervention packages for reducing maternal and neonatal morbidity and mortality and improving neonatal outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Folate Intake and Risk of Pancreatic Cancer: A Systematic Review and Updated Meta-Analysis of Epidemiological Studies
Meta Analysis Digestive diseases and sciences 2021 PubMed DOI
A The Association Between the Risk of Hypertensive Disorders of Pregnancy and Folic Acid: A Systematic Review and Meta-Analysis
Meta Analysis Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques 2021 PubMed DOI
A A Comparative Study Evaluating the Effectiveness of Folate-Based B Vitamin Intervention on Cognitive Function of Older Adults under Mandatory Folic Acid Fortification Policy: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Meta Analysis Nutrients 2024 PubMed DOI
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Beneficial effects of folic acid supplementation on lipid markers in adults: A GRADE-assessed systematic review and dose-response meta-analysis of data from 21,787 participants in 34 randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2022 PubMed DOI
A Folic acid supplementation and blood pressure: a GRADE-assessed systematic review and dose-response meta-analysis of 41,633 participants
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Digital tracking, provider decision support systems, and targeted client communication via mobile devices to improve primary health care
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.