---
product_id: 54157167
title: "1MG 5-MTHF Methylfolate, 120 Capsules, 120 Days Supply, Best Value Folic Acid Supplement as Quatrefolic, Activated Folate, 1MG = 1000mcg, 5 methyltetrahydrofolate"
brand: "intelligent labs"
price: "385 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Intelligent Labs"
url: https://www.desertcart.dk/products/54157167-1mg-5-mthf-methylfolate-120-capsules-120-days-supply-best
store_origin: DK
region: Denmark
---

# 120-day supply, best value 1mg activated folate per capsule Quatrefolic 4th-gen pure 5-MTHF 1MG 5-MTHF Methylfolate, 120 Capsules, 120 Days Supply, Best Value Folic Acid Supplement as Quatrefolic, Activated Folate, 1MG = 1000mcg, 5 methyltetrahydrofolate

**Brand:** intelligent labs
**Price:** 385 kr
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate your wellness game with the folate supplement pros trust!

## Quick Answers

- **What is this?** 1MG 5-MTHF Methylfolate, 120 Capsules, 120 Days Supply, Best Value Folic Acid Supplement as Quatrefolic, Activated Folate, 1MG = 1000mcg, 5 methyltetrahydrofolate by intelligent labs
- **How much does it cost?** 385 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/54157167-1mg-5-mthf-methylfolate-120-capsules-120-days-supply-best)

## Best For

- intelligent labs enthusiasts

## Why This Product

- Trusted intelligent labs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Conscious:** Non-GMO, gluten-free, animal-free, and glucosamine-bound (non-shellfish derived)
- • **Third-Party Tested:** Independently verified purity, potency, and safety for your peace of mind
- • **Long-Lasting Supply:** 120 capsules for a full 4-month regimen—no interruptions, no hassle
- • **MTHFR-Friendly Formula:** Ideal for those with MTHFR gene variations seeking optimal folate support
- • **Pure 5-MTHF Powerhouse:** Scientifically advanced Quatrefolic for superior absorption and stability

## Overview

Intelligent Labs 1MG 5-MTHF Methylfolate delivers a potent 1mg dose of Quatrefolic, a 4th-generation activated folate known for superior absorption and stability. With 120 vegetarian capsules, it offers a convenient 120-day supply designed especially for those with MTHFR gene concerns. This non-GMO, gluten-free, and animal-free formula is third-party tested to ensure purity and potency, supporting energy metabolism, immune function, and maternal health.

## Description

Buy Intelligent Labs 1MG 5-MTHF Methylfolate, 120 Capsules, 120 Days Supply, Best Value Folic Acid Supplement as Quatrefolic, Activated Folate, 1MG = 1000mcg, 5 methyltetrahydrofolate on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Quality product - I have just started with the product, but so far so good. I also bought the 5000mcg from this company as well because I'm pretty sure that I need more of this type of folate on a daily basis. Having the MTHFR gene, I was happy to have discovered this product. This will definitely become part of my daily regimen.
Review: LA ENTREGA RAPIDA - EXCELENTE PRODUCTO

## Features

- ★ Pure 5-MTHF ★ If you have an MTHFR problem, our supplement will most likely help you. We use the scientifically advanced 5-MTHF Quatrefolic developed by Gnosis. Each bottle contains 120 capsules, your order should last you about 120 Days - excellent value for your money!
- ★ 4th generation activated folate ★ Quatrefolic is the 4th level of development in folate supplements. It is stable, pure, and better absorbed than other 5-MTHF because it's bound to glucosamine instead of calcium. Also, our 5-MTHF supplement is non-GMO, animal and gluten-free.
- ★ Quatrefolic ★ Activated folate goes by a lot of names and can be quite confusing. Our supplement is Quatrefolic, a trademarked supplement 5-MTHF. It is also referred to as 6 (S)-L-MTHF also known as L-5, and chemically similar to metafolin or l-methylfolate calcium except the methylfolate is bound to glucosamine (non shellfish derived) instead of calcium. So if you have been told to look for any of these, you are in the right place.
- ★ High Strength ★ Each vegetarian capsule contains 1mg of activated folic acid. Folate supplementation contributes to the reduction of tiredness, normal homocysteine metabolism, normal psychological and immune system function, and increases maternal folate status which reduces the risk of neural tube defects in babies.
- ★ Your health is our priority ★ Independent third-party testing, available upon request, confirms the purity, safety, and potency of our products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B075C7M9HJ |
| Best Sellers Rank | #136,001 in Health & Household ( See Top 100 in Health & Household ) #172 in Vitamin B9 (Folic Acid) Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (727) |
| Date First Available  | September 5, 2017 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Intelligent Labs |
| Package Dimensions  | 4.29 x 2.09 x 2.09 inches; 0.89 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Intelligent Labs
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Item Weight:** 25.2 Grams
- **Primary Supplement Type:** Folic Acid
- **Product Benefits:** Supports heart health, healthy conception and fetal development
- **Special Ingredients:** L-5-methyltetrahydrofolate
- **Unit Count:** 120 Count

## Images

![1MG 5-MTHF Methylfolate, 120 Capsules, 120 Days Supply, Best Value Folic Acid Supplement as Quatrefolic, Activated Folate, 1MG = 1000mcg, 5 methyltetrahydrofolate - Image 1](https://m.media-amazon.com/images/I/51M0gVfBNJL.jpg)

## Questions & Answers

**Q: How much 5-MTHF should I take?**
A: This should be agreed with your doctor. This bottle includes doses of 5-MTHF which are 1mg in size. Usually your doctor will suggest starting with a small dose, then increasing it over time whilst being monitored.

**Q: What are potential side effects?**
A: Side effects may include insomnia, irritability, acne, palpitations, sore muscles, achy joints, rash, nausea, and headaches. If you experience these, please speak with your doctor. You may need to reduce your dose or number of days to take it.

**Q: How do I know if I have a folate deficiency?**
A: Folate deficiency is hard to self-diagnose as symptoms overlap with other conditions. Consult a doctor for tests. However, symptoms include anemia, tiredness, gray hair, irritability, breathlessness, mouth sores, and birth defects in your baby.

**Q: How should I store my 5-MTHF supplement?**
A: We use opaque black bottles to keep all light out. But it will help greatly if you keep your bottle in a cool, dark spot. When exposed to heat or light, this nutrient is quickly broken down and made inactive.

**Q: Why was this product changed from 5mg to 1mg?**
A: We actually sell two different strengths of 5-MTHF (1mg and 5mg). This is the 1mg version.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product
*by P***L on September 12, 2025*

I have just started with the product, but so far so good. I also bought the 5000mcg from this company as well because I'm pretty sure that I need more of this type of folate on a daily basis. Having the MTHFR gene, I was happy to have discovered this product. This will definitely become part of my daily regimen.

### ⭐⭐⭐⭐⭐ LA ENTREGA RAPIDA
*by O***A on December 11, 2025*

EXCELENTE PRODUCTO

### ⭐⭐⭐⭐⭐ better than folic
*by K***A on March 7, 2019*

i love this product. It works much better than Folic Acid. My 90 year old mother was losing her hair and she started taking this and her hair started growing back in. I use it for hair loss too. It has slowed down my hairloss but I havent noticed my hair growing back like my mom's did on top of my head where it has thinned. Although, I do feel like my hair is thicker than before.

## Frequently Bought Together

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-09*