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69517 Gorxheimertal
+49 (0)6201-878380
Dietary supplement
with quercetin and vitamin C
Quercetin plus C
by Dr. Alexander Michalzik M.D.
Obtained from the blossoms of the Japanese pagoda tree (bot. Sophora japonica) with 95% pure quercetin. Quercetin is one of the so-called secondary plant substances.
Quercetin is a well-known flavonoid (secondary plant substance) and is found in many plants. These flavonoids give plants the great advantage of optimizing their own survival rate by protecting themselves from harmful environmental influences.
Like many other phytochemicals (secondary plant compounds) flavonoids are antioxidants. A well-known example is that of vitamin C. These antioxidants prevent the reactions of free radicals in the human body. Since these reactions can damage the cells, flavonoids, such as vitamin C, are considered to be cell-protective.
In addition, flavonoids can protect the polyunsaturated fatty acids in the body and promote the absorption of minerals and vitamins.
The human body cannot produce bioflavonoids, so they have to be supplied in the diet. However, it is problematic that most flavonoids have a rather moderate absorption.
Therefore, it is reasonable to take quercetin with other bio-enhancers, such as vitamin C, to increase bioavailability.
Furthermore, it is recommended to take quercetin in smaller amounts (e.g. 2 times 250 mg) distributed throughout the day, thereby achieving a constant concentration in your blood level.
See also table.

Quercetin plus C by Dr. Michalzik M.D. contains buffered vitamin C. In contrast to conventional ascorbic acid, this is not an acidic form of vitamin C and is therefore gentle on the stomach.
Vitamin C contributes to the normal functioning of the immune system.
Suitable for vegans & vegetarians!











Made in Germany.
Quercetin plus C by Dr. Michalzik is subject to strict examinations of German supervisory authorities. It is manufactured by use of gentle production technologies without heat or additives in the capsule filling and without the use of processing agents which are not required to be mentioned on the packaging.
Biotikon does not use silicon dioxide or silicic acid (SiO2, known as E551) as a flow aid. The foundation for product testing "Stiftung Warentest" states that those may contain nanoparticles. Silicic acid or silicon dioxide in dietary supplements has been discouraged. Bio Suisse has terminated approval of silica or silicon dioxide. Silica from horsetail is not to be confused with this industrially produced silica.
A large number of nutritional supplement providers use aluminum as a sealant for cans. During the sealing process an aluminum foil is strongly heated by a high frequency electromagnetic field. We deliberately do not use this method!
The release agent and lubricant talcum which is used for manufacturing of tablets or capsules can contain asbestos fibers. Biotikon completely dispenses with the use of release agents and lubricants in their capsule production.
From the date of sale all of our products have a long lasting shelf life. This is possible because we process in house.
Biotikon products are manufactured in accordance with legal requirements and in compliance with the HACCP concept


* corresponds to 750% of the reference amount (NRV) for daily intake according to EU regulation 1169/2011
Ingredients: Calcium ascorbate (non-GMO, buffered vitamin C), Sophora japonica with 95% quercetin, capsule shell: Hydroxyl-propyl-methyl cellulose*
* made from vegetable cellulose
Purest Quality from Biotikon®
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Pure substances without additives or fillers in the capsule filling |
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Gluten-free, lactose-free and gelatine-free |
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Information about residue control: please contact us |
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Packaging made of HDPE, no plasticisers |
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Without animal testing |
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We deliver fresh products |
Daily Serving Size:
Adults: 1 capsule twice daily after a meal.
Package Contents:
60 quercetin plus C capsules, each capsule contains 250 mg of quercetin and 300 mg of vitamin C.
Storage: Keep cool & dry, protect from light exposure.
Important Note: The recommended daily dose should not be exceeded. Nutritional supplements are not intended to be a substitute for a varied and balanced diet or a healthy lifestyle. Children, pregnant women, and nursing mothers should consult with a doctor before using this product. Keep out of reach of children.Quercetin-products from Biotikon® compared | ||||
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Quercetin |
29,95 € |
Important secondary plant compound, derived from the flowers of the Japanese pagoda tree (botan. Sophora japonica) with 95% pure quercetin. |
60 Capsules |
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Quercetin plus C |
19,95 € |
Important phytochemical from the flowers of the Japanese pagoda tree (bot. Sophora japonica) with 95% pure quercetin combined with stomach-friendly vitamin C. |
60 Capsules |
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ImmunePLUS forte + Quercetin |
54,90 € |
The new immune bundle for you at a special price |
120 Capsules |
„In combination to
Quercetin plus C
I recommend:”
Dr. med.
Alexander
Michalzik
Quercetin plus C
is often purchased together with:
Your Biotikon® Advantages:
Quality
- Made in Germany
- Premium-quality extract
- Capsule contains
no additives*
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,
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