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Code: 1783

Liposomální Quercetin

Quercetin Liposomal, Capsules

Manufacturer: NaturLabs

Quantity: 60 capsules

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Availability: In stock More than 5 pieces in stock

32,32 € tax incl.

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Main product features

  • natural antioxidant
  • longevity
  • allergies
  • biohacking
  • promoting overall health

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  • Reviews (1)

Factors of longevity and robust health include, among others, a sufficient intake of antioxidants. Treat yourself to a natural antioxidant in a highly absorbable form.

Quercetin is a plant flavonoid known for its antioxidant action. In this dietary supplement, it is enriched with a patented liposomal structure of natural phospholipids that ensures the highest known bioavailability in the human body.

It will come in handy if you want to address allergy-related problems in a more natural way.

Meet quercetin

Quercetin (also quercetin) is a colour pigment from the group of bioflavonoids most abundantly found in our natural diet. It can be found, for example, in onions, apples, grapes, berries, broccoli, citrus fruits, cherries and even green tea and coffee.

Plant flavonoids are very beneficial to the human body. As natural antioxidants, they help to alleviate the effects of oxidative stress and thus contribute positively to health.

What is oxidative stress

Oxidative stress is a phenomenon where there is an imbalance in the body between substances called antioxidants and free radicals.

Free radicals are oxygen-containing molecules with an odd number of electrons that are most commonly produced as by-products of metabolism.

When the aforementioned imbalance occurs, our body is not able to break down these free radicals quickly. This can lead to cell damage and even DNA damage. The result can be premature ageing of the body, including the development of a number of related diseases.

Antioxidants can reduce the risk of oxidative stress by neutralising free radicals. Therefore, these are substances absolutely essential for our health.

Quercetin has a variety of other benefits. First of all, it is a positive news in the problem of allergies and histamine intolerance. At the same time, in its wake, positive feedback is coming from people who are dealing with uric acid levels in the blood.

It is also currently being investigated for its interesting potential in relation to non-specific inflammation. We recommend looking at recent studies that address this issue.

The popularizer of quercetin is David Sinclair, author of The End of Aging. This world-renowned professor of genetics at Harvard makes no secret of the fact that he himself regularly uses quercetin.

Who may appreciate liposomal quercetin

  • Those who want to support overall health
  • Those interested in longevity
  • Those interested in biohacking
  • Those looking for a supportive remedy for symptoms of histamine intolerance and other allergies
  • One who is addressing uric acid levels in the blood.
  • Those seeking antioxidants
  • One who lives in a polluted environment (with chemicals, heavy metals or electromagnetic radiation)

Why take liposomal QUERCETIN

You may be wondering why to get the liposomal form of quercetin.

Quercetin is a lipophilic compound, meaning it dissolves in fat. When administered alone, quercetin is very poorly absorbed (reported to be anything between 0-50% of the active ingredient taken). It is therefore usually combined with the enzyme bromelain in dietary supplements. However, this plant enzyme, derived from pineapple, can cause difficulties for people with histamine intolerance.

The liposomal form is the solution. Quercetin in liposomal form is "encapsulated" in liposomes, thereby increasing its bioavailability and bioactivity many times over. In addition, it is usually very well tolerated even by people who suffer from the aforementioned histamine intolerance.

Liposomes are molecules whose outer shell is made up of healthy fats (natural phospholipids) that encapsulate the functional substances they contain. During absorption from the intestine, this fatty coating provides a protective cover for the active substance. The liposomal vesicle is naturally absorbed through the wall of the intestine into the bloodstream and with it the intact quercetin molecule hidden inside, which is then easily absorbed from the blood directly into the cells.

In this way, the liposomal form eliminates the risk of the active substance being degraded by the digestive process, compared to conventional food supplements. The liposomal packaging protects the active substance during its passage through the digestive tract.

In general, the liposomal form increases the absorption of the active substance by up to 20 times and allows cellular absorption of more than 90%. In addition, the liposomal form of vitamins provides your body with a wide range of benefits documented by a number of clinical studies.

Benefits of the liposomal form of quercetin

  • Better transport of the active substance to its destination - through the intestinal wall into the bloodstream and from there easy absorption directly into the cells
  • Perfect bioavailability - usefulness of dietary supplements for the body
  • Liposomal layer protects the active ingredient against damage in the digestive tract
  • Tolerability in people with histamine intolerance
  • No aftertaste, long shelf life and purity (no additives) - all thanks to the bulk form

Unique technology at the molecular level

Liposomal forms of vitamins and minerals have been successfully used in medicine for many years to increase the absorption of active substances into the body.

NaturLabs' liposomal vitamins use 100% natural LipoCellTech technology, which ensures their perfect absorption. So you can finally feel the real effect of supplementation.

Specifically, it works by coating the molecule of the active ingredient with a phospholipid layer during processing. This is very similar to our cells, so it is more easily taken up by the cells and the contents easily penetrate. The phospholipid layer, on the other hand, protects the active substance as it passes through the digestive tract to prevent premature degradation. It also allows the active substance to be transported smoothly directly into the cells.

Such a liposomal structure is intrinsic to the body, and once the active substance is delivered to the cell, the phospholipids themselves become nourishment for the cell envelope, where they help to regenerate cells and tissues.

Why prefer bulk liposomal dietary supplements in capsules?

Liposomal dietary supplements come in bulk and liquid forms. What are the advantages of powder-filled capsules over the more common liquid form?

  • Powder capsules are easily portable, convenient for travel and comfortable to take.
  • The bulk form of our dietary supplements is pure powder only, without additives. It naturally contains no fillers, preservatives or inactive substances.
  • In contrast to liquid forms, whose unpleasant taste is often masked by flavourings, the powder in the natural capsule has a completely neutral taste.
  • The powder packaged in a capsule lasts much longer. Unlike liquid supplements, which must be consumed quickly after opening, the powder form has a longer shelf life and is more stable.
  • The dietary supplement is 100% vegan, GMO free.

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Method of use

Take 1 capsule daily with meals, with water.


Has mild interactions with dozens of different drugs. In case you are taking any medication, please consult our advice, your pharmacist or your doctor.

Nutritional valuesIn a daily dose (1 capsule)
Quercetin315 mg *
LipoCellTech™ Liposomal proprietary blend135 mg *
* Daily Reference Intake Level not established


Quercetin [extract of Japanese knotweed(Sophora japonica)], LipoCellTech™ Liposomal Proprietary Blend: palmitoleic acid phospholipids derived from sunflower (non-GMO), hydroxypropylmethylcellulose capsules.


Package contains 60 capsules.

60 capsules per pack.

22.5 g net weight.


Store at room temperature.


Dietary Supplement. Keep out of reach of children. Do not exceed the recommended daily dose. Not a substitute for a varied diet. If you are pregnant or nursing, consult a physician before use. If you are taking any medications, consult your physician before taking. Not for use by persons with kidney disease and children under 3 years of age.

Why did we choose NaturLabs?

NaturLabs is a Czech brand that seeks inspiration in the gifts of nature as well as the latest expertise in biochemistry. It develops plant-based products that have a positive effect on specific functions of the human body with a focus on product quality and purity without the addition of artificial additives.

By combining a scientific approach and inspiration from nature, it develops premium quality products with high functionality and efficacy. In doing so, it emphasizes maximum effectiveness of active ingredients supported by current scientificresearch.

Food supplements are produced with the utmost respect for natural resources. NaturLabs strives to minimize the negative environmental impact caused by its existence.

NaturLabs' goal is to produce food supplements that benefit all living beings for their physical and mental health, enabling them to reach their full potential of being.


Related studies:

[1] JAVADI, Fatemeh [et al]. The Effect of Quercetin on Inflammatory Factors and Clinical Symptoms in Women with Rheumatoid Arthritis: A Double-Blind, Randomized Controlled Trial. Journal of the American College of Nutrition [online]. 2017, 36(1), 9-15 [cited 2022-11-23]. ISSN 0731-5724. Available from: <>.

[2] CHUANG, Chia-Chi [et al]. Quercetin is equally or more effective than resveratrol in attenuating tumor necrosis factor-α-mediated inflammation and insulin resistance in primary human adipocytes. The American Journal of Clinical Nutrition [online]. 2010, 92(6), 1511-1521 [cited 2022-11-23]. ISSN 0002-9165. <>.

[3] LEYVA-LÓPEZ [et al]. Flavonoids as Cytokine Modulators: A Possible Therapy for Inflammation-Related Diseases. International Journal of Molecular Sciences [online]. 2016, 17(6) [cited 2022-11-23]. ISSN 1422-0067. Available from: <>.

Data sheet

Country of Origin:Czech republic

Selection of questions from Counselling

You can ask a question here and our experts will try to answer it.

Monika Mrázková 2. May 2024

Dobrý den, mohu tento výrobek užívat spolu s Prenessou na vysoký krevní tlak, včetně Helicidu ( Omeprazol ) na zmírnění žaludečních šťáv? Ještě užívám Letrox na štítnou žlázu, ale již jste zde uváděli, že není žádná kontraindikace s Letroxem. Mockrát děkuji

Nikol M. odpověděl:

Dobrý den,

bohužel, quercetin může interagovat s Omeprazolem a zároveň může snižovat tlak, takže se nedoporučuje běžně ani s léky na tlak.

V případě dalších dotazů jsem k dispozici na

S přáním krásného dne


Iveta 9. April 2024

Dobrý den, beru Letrox a Citalec, mohu užívat i Quercetin?

Nikol M. odpověděl:

Dobrý den,

s Citalecem by quercetin mohl interagovat. Zeptejte se pro jistotu svého lékaře nebo lékárníka. U Letroxu jsem žádné kontraindikace s quercetinem nenašla.

V případě dalších dotazů jsem k dispozici na

S přáním krásného dne


K 2. April 2024

Dobry den, je mozno pouzivat quercetin ve smoothie rano (vysypat obsah kapsle do mixeru)? Je mozno jej uzivat i v pripade pouzivani Cetirizine vecer (antihistamin) ?

Nikol M. odpověděl:

Dobrý den,

ano, obsah kapsle můžete vysypat do jídla. Žádné kontraindikace mi s Cetrizinem nejsou známé.

V případě dalších dotazů jsem k dispozici na

S přáním krásného dne


Kateřina 8. March 2024

Dobrý den, ráda bych brala quercetin na alergie. Užívám potravinové doplňky kolostrum, probiotika, vit.C, vit. B, vit. D3+K2, omega 3, hořčík a med s obsahem betaglukanu. Mohl by quercetin mít s něčím z toho kontraindikaci? Děkuji

Nikol M. odpověděl:

Dobrý den,

není mi známá žádná kontraindikace mezi těmito doplňky a quercetinem.

V případě dalších dotazů jsem k dispozici na

S přáním krásného dne


Lucie 10. January 2023

Dobrý den, chtěla bych užívat lipozomální Quercetin. Užívám Letrox 75 na štítnou žlázu, Prestarium neo na tlak, Ursosan na žlučové kameny, probiotika saccharomyces boulardii. Infuzně vitamín C a Glutathion. Je zde nějaká kontraindikace? Děkuji.

Ing. Petra Vašková odpověděl:

product specialist, holistic nutrition consultant

Dobrý den, Luci,

s uvedenými látkami quercetin nemá kontraindikace. Můžete jej užívat.

V případě dalších dotazů jsem k dispozici na 732 690 885 nebo

Přeji krásný den,
s pozdravem,

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Jan Noah
Founder of Vitalvibe