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$52.80
5MG L-5 MTHF by Intelligent Labs, L-5 Methylfolate Activated Folic Acid Supplement as Quatrefolic Acid, Activated Folate — image 1
Vitamin B9 (Folic Acid)Intelligent Labs✓ In stock

5MG L-5 MTHF by Intelligent Labs, L-5 Methylfolate Activated Folic Acid Supplement as Quatrefolic Acid, Activated Folate

$52.80
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About this item
  • ★ Pure 5-MTHF ★ If you have an MTHFR problem, our supplement will most likely help you. We use the scientifically advanced 5-MTHF Quatrefolic Acid developed by Gnosis. Each bottle contains 60 capsules, your order should last you about 2 months - excellent value for your money!
  • ★ 4th generation activated folate ★ Quatrefolic Acid 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.
  • ★ Quatrefolic acid ★ Activated folate goes by a lot of names and can be quite confusing. Our supplement is Quatrefolic Acid, 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 5mg 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.
Product details
Brand
Intelligent Labs
Manufacturer
Intelligent Labs
Colour
White
Size
60 count (Pack of 1)

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10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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