Active Folate
Quatrefolic® is a superior, fully active form of folate (5-MTHF), designed for optimal absorption and utilization by the body. Unlike synthetic folic acid, which requires enzymatic conversion, Quatrefolic® delivers the biologically active form of folate immediately, making it an ideal choice for individuals with MTHFR gene variations or those seeking a more effective folate supplement.
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Product Facts
One Capsule Contains:
Quatrefolic® – Providing:
Folic Acid (as 5-Methyltetrahydrofolic Acid): 600µg (300% NRV*)
Glucosamine: 377µg
Other Ingredients:
Bulking Agent (Maltodextrin), Capsule Shell (Hydroxypropyl Methylcellulose), Glucosamine Salt of (6S)-5-Methyltetrahydrofolate (as Quatrefolic®).
*NRV = EU Nutrient Reference Value
What can this product do for you?
1. Supports Cognitive & Psychological Function
Quatrefolic® (5-MTHF) aids neurotransmitter production, promoting mental clarity, mood balance, and potential relief for treatment-resistant depression.
2. Promotes Healthy Blood Formation & Circulation
Essential for red blood cell production, folate supports cardiovascular health, oxygen transport, and homocysteine regulation for better heart and vascular function.
3. Supports Maternal Health & Pregnancy
Crucial for maternal tissue growth and neural tube defect prevention, Quatrefolic® provides the active form of folate, ideal for women with MTHFR polymorphisms.
4. Ideal for Individuals with MTHFR Gene Variants
With up to 40% of people affected, MTHFR mutations can impair folic acid absorption. Quatrefolic® bypasses conversion issues, ensuring proper folate utilization.
5. Reduces Fatigue & Supports Immune Function
Folate is vital for energy metabolism and immune function, helping reduce fatigue and support overall well-being.
5-MTHF
Glucosamine
Vegan-Friendly
UK Manufactured
Why this product?
🟠 Quatrefolic® – The Most Bioavailable Folate
Delivers active (6S)-5-MTHF, the fully usable form of folate, unlike standard folic acid.
🟠 Superior Absorption & Stability
Quatrefolic®’s glucosamine salt form offers better solubility and absorption than calcium-based folates.
🟠 Bypasses MTHFR Conversion Issues
Ideal for the estimated 40% of people with MTHFR gene mutations who can’t properly convert folic acid.
🟠 Optimal Dosage for Maximum Benefit
Each capsule provides 600µg of active folate, delivering sufficient daily intake for essential bodily functions, including DNA synthesis, red blood cell production, and homocysteine regulation.
🟠 Enhanced with Glucosamine for Added Support
Includes 377µg of Glucosamine, which supports joint health, cellular repair, and folate stability, making it a well-rounded formula.
Want to know more about Folate?
We rigorously vet each product to ensure it meets our high standards before it reaches you. From sourcing to reviewing scientific studies, our process is thorough and transparent. If you’re interested in learning more about Folate (5-MTHF) and the research behind it, visit our blog for in-depth insights and results.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Guided By Our Core Values
Our dedication to quality and integrity drives every decision we make. From sourcing with care to choosing partners committed to Sustainability, we ensure that every product reflects our values. We make sure that each of our partners meet high quality standards so you can trust what you’re putting into your body. With Clinically Backed formulations, we’re committed to providing products rooted in science, not trends.
FAQ
Please read our FAQs page to find out more.
Are your supplements gluten-free, dairy-free, and allergen-free?
Most of our products are free from common allergens, including gluten, dairy, soy, and nuts. However, please check the product label for full allergen information.
How should I store my supplements?
Store your supplements in a cool, dry place away from direct sunlight. Some products may require refrigeration—please refer to the label for specific storage instructions.
Can I take multiple supplements together?
Many of our supplements are designed to be taken together, but we recommend consulting with your healthcare provider before combining multiple supplements, if you have any medical conditions or take medications.
How do I know which supplement is right for me?
We provide detailed product descriptions, benefits, and suggested usage on each product page to help you make the best choice. Additionally, our Behind the Supplement blog series dives deep into the science behind our formulas, explaining their benefits and effectiveness—all backed by clinical research.
Where are VitaVault supplements manufactured?
Our supplements are proudly manufactured in the UK in GMP-certified facilities, ensuring the highest standards of quality, safety, and efficacy.