Home/ Supplements/ Folate/ Folic Acid 1 mg

Folic Acid 1 mg

product on market Capsule Dr. Clark Research Association Dr. Clark Zentrum Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Folic acid is a synthetic form of vitamin B9 used to support red blood cell formation and prevent neural tube defects. There is strong clinical evidence supporting its role in folate deficiency management and prenatal health. This specific formulation provides a concentrated 1 mg dose of the nutrient.

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

Label

Product Label

Label for Folic Acid 1 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
50
Servings
Vitamin
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1 mg (250% DV)
2.5× RDA — within safe limits 226 studies (A:10, B:105)

Other Ingredients

Gelatin Rice Flour Folic Acid
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Adults and children 12 or more years of age: 1 capsule daily or as directed.

Warnings & Precautions

Store out of reach of young children.

Dietary supplements/food supplements should not be used as a substitute for a varied diet. Do not exceed the stated recommended daily dose.

Formulation Notes

Made in the USA.

Additional Information

Store in a dry, cool place.

Nominal weight: 21 g % DV = % Daily Value

Metadata

Product Details

UPC / SKU7 640116 929586
DSLD Entry Date2020-06-24
Product TypeVitamin
FormCapsule
BrandDr. Clark Research Association Dr. Clark Zentrum
DSLD ID223526
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
View all evidence for Folate →
Compare

Similar Products

Bio-Plus Biotin With Folic Acid
Douglas Laboratories · Capsule
100
Folic Acid
OL Olympian Labs · Capsule
100
L-5-MTHF Natural S-Isomer
Designs for Health · Capsule
100
Folic Acid
DaVinci Laboratories Of Vermont · Capsule
100
SAMe with Vitamins B-6, B-12 and 5-MTHF
Designs for Health · Capsule
100
View all Folate products →
Folate research Best Folate All Folate products More from Dr. Clark Research Association Dr. Clark Zentrum View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.