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Methyl Folate 600µg Quatrefolic 5-MTHF - 90 Capsules

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4.7 out of 5 28 reviews
  • Free UK delivery on orders over £35 (£4.95 below)
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  • Manufactured in the UK to GMP Code of Practice and ISO 9001
Methyl Folate 600µg — Quatrefolic® (6S)-5-MTHF, the bioactive form of folate. 300% NRV per capsule. 90 vegan capsules, three-month supply. Folate contributes to maternal tissue growth during pregnancy.
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product details

Methyl Folate 600µg — Quatrefolic® (6S)-5-MTHF, 90 Vegan Capsules

✔ 600µg of folate per capsule as Quatrefolic® (6S)-5-methyltetrahydrofolic acid — 300% NRV
✔ Folate contributes to maternal tissue growth during pregnancy
✔ Folate contributes to normal blood formation and has a role in the process of cell division

The Bioactive Form of Folate

Conventional folic acid is a synthetic form of folate that the body must convert into the active metabolite — (6S)-5-methyltetrahydrofolic acid — before it can be used. Quatrefolic® delivers that active form directly. Developed by Gnosis S.p.A and protected by international patents, Quatrefolic® is a glucosamine salt of (6S)-5-MTHF — the biologically available form of folate recognised by researchers and nutritionists seeking the most direct supplementation route. Each capsule provides 600µg (300% NRV) in a single daily dose. Suitable for vegetarians and vegans; HPMC capsule shell.

Why People Choose This Product

✔ 600µg folate as Quatrefolic® (6S)-5-MTHF per capsule — 300% NRV
✔ Folate contributes to maternal tissue growth during pregnancy
✔ Folate contributes to normal blood formation
✔ Folate contributes to normal psychological function
✔ Folate contributes to the normal function of the immune system
✔ Folate contributes to the reduction of tiredness and fatigue
✔ Folate has a role in the process of cell division
✔ 90 capsules — a three-month supply at one per day
✔ Vegan, gluten free; HPMC capsule shell; no fillers
✔ Manufactured in the UK to GMP Code of Practice and ISO 9001

More Than Conventional Folic Acid

Standard folic acid must be converted by the MTHFR enzyme before it becomes metabolically active. Quatrefolic® bypasses this step — it is already in the (6S) configuration that the body uses directly. Research suggests that a proportion of the population has genetic variants that affect MTHFR activity, making the conversion of conventional folic acid less efficient. For people who prefer the bioactive form, or who have been advised by a healthcare professional to take methylated folate specifically, Quatrefolic® provides the active metabolite without the conversion step.

Making Folate Simple in a Daily Routine

One capsule per day with water — straightforward and consistent. For women of childbearing age and those planning a pregnancy, the guidance to begin folate supplementation at least 12 weeks before conception is widely established in nutritional practice. At one capsule per day, this 90-capsule bottle provides a three-month supply, aligning with the typical supplementation period recommended ahead of pregnancy. The capsule is small, tasteless and easy to take at any time of day.

Folate in Nutritional Science

Folate is an essential B vitamin with well-established roles in cellular metabolism, including one-carbon transfer reactions involved in the synthesis of nucleotides. Its importance during early pregnancy is one of the most thoroughly documented findings in nutritional science, and was central to the introduction of folate fortification policies in many countries. The distinction between synthetic folic acid and the bioactive (6S)-5-MTHF form has been a focus of ongoing research into bioavailability and individual variation in folate metabolism.

Inside the Formula

Quatrefolic® 600µg (as Glucosamine Salt of (6S)-5-Methyltetrahydrofolate, providing Folic Acid 600µg, 300% NRV) — folate contributes to maternal tissue growth during pregnancy; to normal homocysteine metabolism; to normal amino acid synthesis; to normal blood formation; to normal psychological function; to the normal function of the immune system; to the reduction of tiredness and fatigue; and has a role in the process of cell division. Quatrefolic® is a registered trademark of Gnosis S.p.A.

Capsule shell: Hydroxypropyl Methylcellulose (HPMC). Bulking agent: Maltodextrin. Suitable for vegetarians and vegans. Free from gluten, dairy, soya and artificial additives.

Swiss BioEnergetics — The Way We Work

Trusted UK Manufacturing
Every Swiss BioEnergetics product is made in the UK to GMP Code of Practice and ISO 9001. We work with verified UK suppliers using fully traceable raw materials.

Clean, Potent Ingredients
We keep our formulas to the ingredients that matter — nothing added for appearance or to bulk a capsule count. The label tells you what is in each serving.

Evidence-Inspired Formulas
Our formulas are shaped by the nutritional science literature. We select ingredients with genuine research pedigree and specify forms and doses accordingly.

30-Day Guarantee

Swiss BioEnergetics offers a no-quibble 30-day money-back guarantee. If you are not satisfied for any reason, contact our customer team within 30 days of purchase for a full refund.

Questions Answered

What is the difference between Methyl Folate and regular folic acid?
Standard folic acid is a synthetic form of folate that requires enzymatic conversion to become metabolically active. Quatrefolic® provides folate already in the active (6S)-5-MTHF form, bypassing the conversion step. Both ultimately provide folate to the body; the distinction is in the form supplied.

Is this suitable for pregnancy?
This product is formulated for adults including women of childbearing age. If you are pregnant, planning a pregnancy or under medical supervision, speak to your doctor before use. Folate contributes to maternal tissue growth during pregnancy.

How long will 90 capsules last?
At one capsule per day, 90 capsules provides a three-month supply.

Is this product vegan?
Yes. The capsule shell is HPMC and all ingredients are suitable for vegetarians and vegans.

nutritional information

Swiss BioEnergetics Methyl Folate 600µg Quatrefolic 5-MTHF - 90 Capsules Daily Dose

Nutritional Information

Ingredients

  • One capsule typically provides: Maltodextrin, Glucosamine Salt of (6S)-5-Methyltetrahydrofolate: (Folic Acid as 600µg 5-Methyltetrahydrofolic Acid, 377µg Glucosamine) as Quatrefolic®.
Capsule shell: Hydroxypropyl Methylcellulose

directions & cautions

Directions
  • Adults
  • take 1 capsule per day with water. Do not exceed recommended dose.
Cautions
Always consult your health practitioner before taking nutritional supplements, especially if you are taking medication or are under medical supervision. You should not take supplements as a substitute for a varied balanced diet or healthy lifestyle. Store in a cool, dry & dark place, under 25 degrees, out of reach of children. Allergy advice: although rigorous precautions are taken to prevent any cross-contamination, this product is manufactured in a facility that handles allergy-based materials.

reviews

Customer Reviews

Based on 28 reviews
79%
(22)
11%
(3)
11%
(3)
0%
(0)
0%
(0)
J
Jennie
Great product

This is a great price and the one I rebuy. Very happy with quality and it is working for me. I definitely can tell when I stop using for a few days.

B
Becca m
Do what they say and then some

These are so good that at my last blood test my iron was actually just veering into the too high category. Nothing serious though, in fact the doctor said it was good especially for trying to conceive. My only tip is to make sure your diet is fiber rich whilst taking these. I now only take them every other day or so.

s
sarahj
Yes please

Great value

A
Amazon Customer
Seems to work okay

Arrived quickly, think it works. Feel tired if I miss a few days

L
Lianne
Great supplement

Great quality supplement. I have methylation issues so methyl versions are important for me to make sure I can actually absorb what I’m taking. I find these really excellent.

delivery & returns

 

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  • Please remember, once your package is on its way, we're unable to make any changes.
  • Please take a moment to double-check the shipping address you've given us. We want your order to find its way to you without a hitch. If an error in the address prevents delivery, we'll refund your original order (excluding the shipping fee), and you can easily place your order again.


Please note: Sometimes, our shipping partners might experience delays that are out of our control. We truly appreciate your understanding and patience in such situations.

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