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Product Information

Swiss BioEnergetics one capsule daily dose of 600µg Quatrefolic® has high water solubility, some 100 times more than the usual calcium salt derivative. This is important because that makes it better absorbed by mucosal cells which may facilitate access to the blood and circulation.



The body can’t just use folic acid as it is, it has to go through a conversion process into a form called Methyltetrahydrofolate (MTHF), in order to use it. Quatrefolic® doesn’t have to go through that conversion process so effectively making it immediately available for its biological action without being metabolised in the body


Suitable for Vegetarians & Vegans 

Methyl Folate as Quatrefolic®

£13.99 Regular Price
£10.97Sale Price
  • Directions 

    Adults, take 1 capsule per day with water. Do not exceed recommended dose.



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



    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..


    Suitable for Vegetarians & Vegans

  • Swiss BioEnergetics Methyl Folate 600µg - 90 Capsules as Quatrefolic 5-MTHF Supplement 6S-5-methyltetrahydrofolate – the 4th generation of Folate a highly biologically active form of Folic Acid - Exclusively manufactured in the UK :


    • Supplementation with 5-methyltetrahydrofolate is preferable to one with folic acid, as it’s immediately bioavailable to react with homocysteine
    • Quatrefolic® sustains healthy cell, tissue growth, digestive, and immune systems. It can improve energy production and the formation of red blood cells while promoting normal brain development and function 
    • Quatrefolic® as a source of (6S)-5-methyltetrahydrofolate might be particularly useful to provide the nutritionally active form of folate during preconceptions, pregnancy and lactation
    • Quatrefolic® supplementation may help postmenopausal women to normalize homocysteine, contributing to helping hot flashes, cardiovascular and bone health of aging women 
    • Quatrefolic® is unlikely to mask vitamin B12 resulting in tangible advantages and safer profile of the product as compared with folic acid 


    Swiss BioEnergetics Guarantees our High-Quality products are <b>manufactured exclusively in the UK to GMP code of practice and ISO 9001, using only the finest quality raw materials in their highest grade and purest form so you receive a consistently high-quality product.


    Our formulation is free from: ✘Gluten, ✘Yeast, ✘ GMO, ✘Lactose


    Suitable for Vegetarians And Vegans


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