Methyl Folate 5,000 mcg
Review before taking
- Folate: 8333mg is 8333.0× 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 folate levels in the body, with strong evidence for its role in cellular function. However, the high dosage in this product may lead to safety concerns. Due to limited evidence coverage, the overall profile lacks comprehensive clinical validation.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Folate: 8333mg is 8333.0× the Tolerable Upper Intake Level (1.0mg)
This product received a low safety score because the amount of folate is significantly higher than the recommended Tolerable Upper Intake Level. This means the dosage far exceeds the maximum daily amount generally considered safe for adults.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Suggested Usage: Take 1 capsule daily with a meal.
Warnings & Precautions
Caution: For adults only. 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 or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
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 folic acid Quatrefolic
Non-GMO
Vegetarian/Vegan
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
Additional Information
Superior bioavailability
Non-GMO
Vitamins Family owned since 1968.
GMP Quality Assured
Product Details
Research Evidence
Similar Products
This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.