GNH USA

Europe — EMA

Kora Dębu Krakowskie Zakłady Zielarskie „herbapol” W Krakowie

GNH USA supplies Kora Dębu Krakowskie (Quercus Cortex), a herbal botanical for supporting respiratory and skin health. Request a quote for global supply.

Quercus Cortex

Request sourcing

1
Pack/s

What is Quercus Cortex?

Quercus Cortex, the active ingredient in Kora Dębu Krakowskie Zakłady Zielarskie “herbapol” W Krakowie, is a herbal botanical presented as an unknown/unknown for cutaneous, oral, oromucosal use. It has traditionally been used to support respiratory comfort, skin health, and oral mucosal soothing in adult populations.

GNH USA supplies Kora Dębu Krakowskie Zakłady Zielarskie “herbapol” W Krakowie as a licensed, GDP‑compliant international pharmaceutical supplier serving pharmacies and clinics worldwide.

What is Quercus Cortex used for?

Quercus Cortex is a botanical extract traditionally employed for inflammatory and mucosal conditions.

- Diarrhea: may help reduce intestinal inflammation and fluid loss. - Skin irritation: supports soothing of minor inflammatory skin lesions. - Oral mucosal inflammation: may aid in relieving discomfort of the mouth and throat. - Respiratory irritation: traditionally used to ease mild throat irritation associated with cough. - Minor wound care: provides astringent action that can assist in the early phase of wound healing.

What are the side effects of Quercus Cortex?

Quercus Cortex is generally well tolerated, but adverse reactions can occur.

Common Side Effects: - Gastrointestinal upset: nausea or mild stomach discomfort. - Constipation or altered bowel habits. - Mild oral irritation or a metallic taste. - Skin redness or itching at the site of topical application. - Dizziness or light‑headedness. - Headache.

Serious or Rare Side Effects: - Severe allergic reaction (anaphylaxis) with swelling, breathing difficulty. - Hepatic injury presenting as jaundice or elevated liver enzymes. - Acute kidney impairment manifested by reduced urine output. - Blood dyscrasias such as thrombocytopenia. - Persistent severe gastrointestinal bleeding. - Unexplained rash or Stevens‑Johnson‑like skin eruption.

What precautions apply to Quercus Cortex?

When considering Quercus Cortex, observe the following safety measures.

- Pregnancy: insufficient clinical data; avoid unless advised by a healthcare professional. - Breastfeeding: lack of safety information; use only if benefits outweigh potential risks. - Children: not recommended without medical supervision due to limited pediatric data. - Anticoagulant therapy: monitor for increased bleeding tendency. - Liver disease: avoid in severe hepatic impairment. - Store at ambient temperature: keep in the original container, protect from moisture and direct sunlight.

What does Quercus Cortex interact with?

Quercus Cortex may interact with several medication classes.

Major Interactions (Avoid): - Anticoagulants (e.g., warfarin): increased risk of bleeding. - Antidiabetic agents (e.g., insulin, sulfonylureas): potential for enhanced hypoglycaemia.

Moderate Interactions (Monitor Closely): - Non‑steroidal anti‑inflammatory drugs (NSAIDs): additive gastrointestinal irritation. - Iron supplements: reduced iron absorption due to tannin binding. - Antihypertensive drugs: possible additive blood‑pressure lowering effect. - Antibiotics (tetracyclines): decreased efficacy from chelation. - Herbal supplements containing similar astringent compounds: risk of cumulative effects.

Frequently asked questions

What is Quercus Cortex used for?+
Quercus Cortex is a herbal extract derived from oak bark that has been traditionally used to support respiratory comfort, soothe skin irritation, and aid oral mucosal health. It is employed in formulations intended for adults seeking natural adjuncts for mild inflammatory conditions.
How does Quercus Cortex work?+
The bark of the oak tree contains tannins, flavonoids, and phenolic acids. Tannins create a protective astringent layer on mucosal surfaces, reducing secretions and inflammation. Flavonoids inhibit cyclo‑oxygenase enzymes, limiting prostaglandin production, while antioxidant compounds neutralise free radicals, collectively providing anti‑inflammatory effects.
What is the usual dose of Quercus Cortex?+
The appropriate dose of Quercus Cortex is determined by the prescribing healthcare professional based on the specific formulation, route of administration, and individual patient factors. Patients should follow the dosage instructions provided by their clinician or the product label.
Is Quercus Cortex safe during pregnancy or breastfeeding?+
Safety data for Quercus Cortex in pregnancy and lactation are limited. It is generally advised to avoid use during pregnancy unless a qualified healthcare provider determines that the potential benefits outweigh any risks. Similarly, breastfeeding mothers should consult a professional before using this herbal product.
How do I order Kora Dębu Krakowskie from GNH USA?+
To place an order, visit the product page on gnh-usa.com, enter the required quantity, and submit the enquiry form. GNH USA works with hospitals, pharmacies, and procurement teams worldwide, confirming trade or institutional credentials before providing pricing, availability, shipping details, and any necessary import documentation.
How does Quercus Cortex compare with other herbal anti‑inflammatory agents?+
Compared with other herbal anti‑inflammatories such as turmeric or willow bark, Quercus Cortex offers a high tannin content that provides strong astringent properties, making it particularly useful for mucosal and skin applications. Its flavonoid profile also contributes to anti‑oxidant activity, though the overall efficacy varies with formulation and individual response.
How should Quercus Cortex be stored and handled?+
Store the product at ambient temperature, preferably below 25 °C, in its original packaging. Protect it from moisture, direct sunlight, and extreme temperature fluctuations to maintain stability. Keep the container tightly closed when not in use.
How is Quercus Cortex administered?+
Quercus Cortex can be administered orally as a tincture or capsule, applied topically to the skin, or used as an oromucosal rinse, depending on the specific product formulation. The route of administration should follow the prescribing clinician’s instructions and the product’s labeling.
What are the most serious risks associated with Quercus Cortex?+
The most serious risks include severe allergic reactions such as anaphylaxis, potential liver injury, kidney impairment, and rare blood disorders like thrombocytopenia. Patients experiencing signs of these conditions should discontinue use and seek immediate medical attention.
Who should not use Quercus Cortex?+
Individuals with known hypersensitivity to oak bark or related botanical extracts should avoid Quercus Cortex. It is also contraindicated in patients with severe liver disease, those on anticoagulant therapy without close monitoring, pregnant or breastfeeding women unless advised by a healthcare professional, and children unless specifically prescribed.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Quercus Cortex
Route
Cutaneous Use , Oral Use , Oromucosal Use
Manufacturer
Krakowskie Zakłady Zielarskie "herbapol" W Krakowie S.A.
Origin
EU

Related products