Home/ Supplements/ Folate/ Q-Folate 800 mcg

Q-Folate 800 mcg

product on market Capsule Patient One 1 MediNutritionals Safety: 60/100
60/100

Review before taking

  • Folate: 1333mg is 1333.0× the Tolerable Upper Intake Level (1.0mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

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

Folate is essential for DNA synthesis and cellular repair, with strong evidence supporting its role in supporting healthy homocysteine levels. Due to a safety score of 60, potential concerns regarding dosage or individual tolerance should be noted. This formulation provides a targeted dose of folate for metabolic support.

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

Alerts

Safety Alerts

Folate: 1333mg is 1333.0× the Tolerable Upper Intake Level (1.0mg)

✨ AI-generated · Qwen 3.6 · grounded in 2 sources · methodology

This product received a low safety score because the amount of folate it contains is significantly higher than the recommended daily upper limit.

Label

Product Label

Label for Q-Folate 800 mcg
Open Full PDF View on NIH DSLD →
Details

Label Data

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

Supplement Facts — Evidence Check

1333 mcg DFE (333% DV)
Exceeds UL by 1333.0× (UL: 1.0 mg) 226 studies (A:10, B:105)

Other Ingredients

Rice Flour Vegetable Cellulose Leucine
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Take 1 capsule with a meal as a dietary supplement or as directed by your health practitioner.

Warnings & Precautions

Caution: Consult your health practitioner before use if you are pregnant, nursing, or taking any medications.

Discontinue use and consult your health practitioner if any adverse reactions occur.

Keep out of reach of children.

Use only if safety seal is intact.

Formulation Notes

Vegetarian

Gluten free Non-GMO Free of: Milk, egg, fish, peanuts, crustacean shellfish, soy, tree nuts, wheat, yeast and gluten. Free of ingredients derived from GMOs.

Quatrefolic 5-MTHF

Additional Information

Store in a cool, dry place.

BPA free

Exclusive Professional Formulas

Metadata

Product Details

UPC / SKU8 53959 00435 9
DSLD Entry Date2021-05-22
Product TypeVitamin
FormCapsule
BrandPatient One 1 MediNutritionals
DSLD ID249350
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 Patient One 1 MediNutritionals 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.