Folic Acid (Folate)
Quatrefolic^® 400µg

Name: Folate (Folic Acid) Quatrefolic® 400µg
SKU: 4380
Price: 9.90 EUR
Availability: InStock

(6S)-L-5-MTHF

SKU

4380

400µg bioactive folic acid in the form of pure L-methylfolate (Quatrefolic®). Premium folate with a purity of 99.9%. The only filler is gum arabic from pesticide-free cultivation. Vegan, non-GMO, laboratory tested, no additives. 120 capsules

Patented premium active ingredient Quatrefolic®
Active folate as L-methylfolate (L-5-MTHF) bonded to glucosamine
400µg folate per capsule
Folate supports homocysteine metabolism, mental function, immune system, reduction of tiredness/fatigue and cell division
Folate supports the growth of tissue during pregnancy, amino acid synthesis and blood formation
High-quality natural filler: fibre-rich gum arabic from cultivation without pesticides

In stock

Internationally patented active ingredient Quatrefolic®
Premium active ingredient from the EU
One of the world's two leading manufacturers of active L-methylfolate
Folate as L-5-MTHF: the directly active coenzyme form with maximum bioavailability
Highest purity: at least 99.9% L-5-methyltetrahydrofolate (HPLC-tested)
L-5-MTHF bound to glucosamine as a valuable and natural component of various bodily tissues
High stability and bioavailability for an ideal folic acid supply
Directly utilisable and unprecedented bioavailability
High-quality natural filler: fibre-rich gum arabic from cultivation without pesticides
Food source for bifido- and lactobacteria
Excellent digestibility, low calorie and low FODMAP content

Conventional folic acid, which is still used in many food supplements, is an artificial, synthetic product which cannot be found in nature and cannot be directly utilised by the body. Although many manufacturers offer folate preparations with active L-methylfolate in high purity, this does not contribute to an increased absorption of folic acid. Active L-methylfolate is always bound to a salt, the form and quality of which plays a role in the bioavailability of active folate. For maximum bioavailability, we have not only paid attention to maximum purity when selecting our active ingredient, but also to active components such as the crystalline form of the salt, the concentration and the stability of the active L-methylfolate.

Quatrefolic® is a patented active ingredient in which the methylfolate is bound to glucosamine to stabilise it, ensuring optimum shelf life and effectiveness. Glucosamine is a valuable and natural component of various bodily tissues and therefore an added benefit. Quatrefolic® is characterised by a particularly high bioavailability and direct utilisation by the body. Due to its extreme purity, high stability and outstanding bioavailability, Quatrefolic® is one of the two highest quality and most effective forms of L-methylfolate.

Many active ingredients on the market also contain a mixture of active L-methylfolate with the geometric variant R-methylfolate, which cannot be utilised by the body. Conventional forms of methylfolate can contain up to 50% of this ineffective variant and thus significantly reduce the already difficult absorption of folic acid, so that only a maximum of 38% can be initially absorbed. Magnafolate® Pro combines maximum purity, bioactivity and stability for ideal absorption of folic acid.

The only other ingredient we use is gum arabic, which is a natural carrier material and nutritious substance that we source from sustainable cultivation without pesticides. In contrast to microcrystalline cellulose, which is often synthetic and high in nanoparticles, we use a 100% natural and fibre-rich food as a filler. The soluble gum arabic is well-tolerated and even serves as a food source for bifido- and lactobacteria in the intestines. Our gum arabic is sourced from climate neutral, sustainable, resource-saving, and fair cultivation.

For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass.

Premium active ingredients in their purest form
Sourced directly from the world’s best producers
Our select raw materials are the basis of all our formulations
Complete avoidance of all unnecessary additives and adjuvants
Exclusive use of valuable natural ingredients for additives
We voluntarily declare all ingredients
All extractions performed without the use of chemical solvents
Custom production when necessary, in order to achieve the highest possible level of purity
Independent laboratory testing available on product pages
Raw materials sourced only from premium suppliers who are committed to fair working conditions
Amber glass and compostable pouches used for packaging
Vegan capsule shells, free from PEG and carrageenans
Packaged in the EU according to HACCP, GMP and ISO 22000:2018 standards
Stored in non-toxic containers
Shipped in mineral oil-free boxes
All products guaranteed 100% free from magnesium stearate, nanoparticles (no legal opportunism), titanium dioxide, genetic engineering, artificial colours, flavours and sweeteners & added sugars

Effects

Vitamin B9: Folate (Folic Acid)

Folate (vitamin B9) is involved in a number of important bodily functions, such as fulfiling numerous important tasks in cell metabolism, contributing to a functioning energy metabolism, reducing fatigue and tiredness and supporting the immune system and mental functions. It is also required for haematopoiesis, cell division, homocysteine metabolism, the formation of amino acids, the growth of maternal tissue during pregnancy and all cell division processes.

L-Methylfolate as Quatrefolic®

The optimal, biologically active form of folate is referred to as L-methylfolate (more precisely L-5-methyltetrahydrofolate or L-5-MTHF). L-methylfolate is an important methyl donor and an essential component of the methylation cycle.

The patented active ingredient Quatrefolic®, in which the methylfolate is bound to glucosamine, is characterised by optimal stability, shelf life, and efficacy. Glucosamine is a valuable and natural component of various body tissues, making it an additional benefit. Quatrefolic® stands out with an unprecedented bioavailability and can be directly utilised by the body.

According to the European Food Safety Authority (EFSA):

Folate contributes to:

the growth of maternal tissue during pregnancy
normal amino acid synthesis
normal blood formation
normal homocysteine metabolism
normal psychological function
normal function of the immune system
to the reduction of tiredness and fatigue
cell division

Dosage

Directions

Take 1 capsule daily (400µg folate) with 200ml water one hour before a meal.

Daily Requirements

According to European authorities, the official daily folic acid requirement for adults is 200µg. The German Nutrition Society (DGE), however, recommends a daily average of 300µg for adults. The DGE notes an increased requirement for individuals who are pregnant (550µg) or breastfeeding (450µg).

Food Supplement

Do not exceed the recommended daily intake. Food supplements are not a substitute for a balanced, varied diet and healthy lifestyle. Keep out of reach of young children.

Storage

Store in a cool, dry place away from direct sunlight and heat.

Ingredients: Gum Arabic, Capsule Shell (Hydroxypropyl Methylcellulose), (6S)-5-Methyltetrahydrofolate Glucosamine Salt°).

Nutrition Information per Capsule		%NRV*
Folic acid (5-MTHF)	400µg	200

* Nutrient Reference Value

Product Details

German Pharmaceutical Number (PZN)	17273736
Origin	Quatrefolic®: High value raw material from a certified manufacturer in Europe.
Production	In-house production in Europe, bottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards Finished products packaged in amber glass jars and stored in non-toxic containers Shipping in mineral oil-free boxes
Capsules	Plant-based cellulose (HPMC). Vegan Premium HPMC quality: Free from controversial additives such as carrageenans and PEG
Packaging	Amber glass jar to protect against light and oxidation (free from plasticisers and BPA).
To Reuse	Remove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap.

Laboratory Tests

The purity of our formulas is important to us. This is why we have both our raw ingredients as well as our finished products extensively tested by independent laboratories to confirm purity and active ingredient content. Here, we have provided the results of some of the tests carried out on this product.

HEAVY METALS

See Tests

Sunday Natural

Our Philosophy

For thousands of years, cultures all over the world have been using medicinal plants and nutritious foods to naturally foster and maintain vitality and good health.

With our products, we try to emulate this ancient wisdom as much as possible.

Consequently, our philosophy is simple: everything we do meets the highest standards of quality and purity; our focus is on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels and down to every last detail.

Learn more.