Methyl Folate 1,000 mcg
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- Folate: 1700mg is 1700.0× the Tolerable Upper Intake Level (1.0mg)
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyMethyl folate is used to support cellular methylation and folate levels, with strong evidence for its role in fetal development and cardiovascular health. However, the low evidence coverage for this specific formulation and a safety score below 70 suggest potential concerns regarding dosage or individual tolerance.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Folate: 1700mg is 1700.0× the Tolerable Upper Intake Level (1.0mg)
This product received a low safety score because the amount of folate exceeds the recommended tolerable upper intake level. This means the dosage is significantly higher than the maximum daily limit considered safe for the general population.
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Label Data
Supplement Facts — Evidence Check
Other Ingredients
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Product Information
Directions for Use
Suggested Usage: Take 1 tablet daily with a meal.
Warnings & Precautions
The elderly and individuals with conditions that may impair vitamin B-12 absorption should frequently check vitamin B-12 status when taking this product as high-dose folic acid may mask vitamin B-12 deficiency.
Consult physician if pregnant/nursing, taking medication (especially phenobarbital, phenytoin, primidone, and methotrexate), or have a medical condition (especially any condition involving nutrient malabsorption).
Keep out of reach of children.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Caution: For adults only.
Formulation Notes
Methylfolate is the biologically active, naturally occurring form of folate that is used for fundamental body functions like normal cell division and the synthesis of neurotransmitters and DNA. Unlike regular folic acid, methylfolate has been shown to penetrate the blood-brain barrier, where it helps to support neurological health.
Quatrefolic is a patented form of methylfolate that has demonstrated bioavailability superior to that of folic acid from dietary sources.
Co-Enzyme B vitamin Metabolically active folate Quatrefolic
Superior bioavailability
Non-GMO
Triangle K (Kosher)
Vegetarian/Vegan
Quatrefolic
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.
Crescent H (Halal)
Additional Information
Store in a cool, dry place after opening.
Triangle K (Kosher)
Vitamins Family owned since 1968.
Crescent H (Halal) GMP Quality Assured
Product Details
Research Evidence
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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.