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Description

Contents and Dosage of Spirosol Capsules

Recommended dosage

Take one Spirosol capsule daily with sufficient water. For consistent effects, it is recommended to take it at approximately the same time each day, ideally in the morning immediately after getting up.

Please note that the optimal duration of use may vary from person to person, so no general recommendation can be given.

During pregnancy and breastfeeding, the capsules should not be taken without consulting a doctor or midwife.

Important information:

  • Do not exceed the recommended daily intake.
  • Food supplements are not a substitute for a balanced and varied diet.
  • Keep out of reach of children.
  • Protect from direct sunlight and do not store above room temperature.
  • After opening, store in a cool, dry place.

Contents:

30 capsules per pack

Ingredients:

Quercetin, Bitter Orange Extract, Cordyceps sinensis, Thyme Extract, N-Acetyl-L-Cysteine, Zinc, Selenium, Riboflavin (Vitamin B2)

Ingredients per capsule (daily recommendation) Amount
Quercetin200 mg
N-Acetyl-L-Cysteine (NAC)150 mg
Citrus Aurantium Extract (Bitter Orange)100 mg
Thymus vulgaris (Thyme Extract)25 mg
Cordyceps Sinensis Mushroom Powder25 mg
Zinc19.7 mg
Selenium30.2 µg
Riboflavin2.8 mg

* NRV = Nutrient Reference Value for daily intake pursuant to Regulation (EU) No. 1169/2011
** no reference value established

lungs
against allergies
against viruses
supports the immune system
free from additives
lactose-free
laboratory tested
soy-free
gluten-free
non gmo
microplastic-free
fructose-free
mineral-oil-free
amber glass

Breathe More Freely with Spirosol

Cold, dry weather, pollen or polluted air can put strain on the bronchial passages and lead to coughing with mucus. Spirosol supports easier breathing all year round: N-Acetyl-L-Cysteine helps loosen stubborn mucus, Quercetin soothes irritated airways, while Vitamin C and Zinc may help strengthen cellular defenses.

Dr. Viktor Jurk particularly recommends Spirosol for people with chronic respiratory problems such as bronchitis or COPD. For smokers or people exposed to polluted environments, Spirosol for humans may also make it easier to cough up mucus and support lung cleansing.

When taken regularly, it may help promote respiratory recovery, reduce the risk of new lung conditions and help restore energy. Give yourself the freedom to breathe more easily again. Trust Heilnatura and Dr. Viktor Jurk: Breathing is life.

Breathe More Freely with Spirosol

Effects of Spirosol

Spirosol is a doctor-developed food supplement designed to support normal lung function. The ingredients are combined to help reduce inflammation, loosen mucus and support the natural self-cleaning processes of the airways.

Spirosol is not a substitute for medical treatment of bronchitis or other conditions, but it can be a useful companion. Spirosol contains the following active ingredients:

  1. Quercetin: This powerful antioxidant flavonoid may help reduce inflammation in the airways and protect cells against oxidative stress caused by environmental pollutants or smoke. This may support the regeneration of lung cells and help relieve persistent coughing.
  2. N-Acetyl-L-Cysteine (NAC): As a precursor to the body's own antioxidant glutathione, NAC helps thin thick mucus, makes coughing easier and supports lung detoxification.
  3. Bitter Orange Extract: Contains synephrine and other bioactive compounds that may help open the bronchial passages, make breathing easier and provide antibacterial effects.
  4. Thyme Extract: Rich in essential oils such as thymol and carvacrol, thyme has expectorant, antibacterial and antiviral properties.
  5. Cordyceps sinensis: May support oxygen uptake, reduce inflammation and strengthen the immune system.
  6. Zinc: Supports the body's defenses against respiratory infections.
  7. Selenium: Helps protect the lungs against free radicals and supports the immune response.
  8. Riboflavin (Vitamin B2): Supports energy production in respiratory tract cells.

This targeted combination of plant extracts, vitamins, trace elements and antioxidant components provides comprehensive support for respiratory health and may help make breathing easier while supporting recovery.

Ingredients and Effects of Spirosol

Buy Spirosol at Heilnatura

When you buy Spirosol from our Heilnatura store, you benefit from numerous advantages:

  • No additives: Spirosol contains only high-quality, natural ingredients without artificial additives.
  • Vegan and sustainable: Our production follows environmentally responsible practices.
  • Convenient home delivery: Order easily online and have it delivered directly to your home.
  • Reliable shipping: Securely packaged and delivered quickly.
  • Transparent formula: Each capsule contains selected plant extracts, NAC, vitamins and trace elements.

With Spirosol from Heilnatura, you receive a high-quality product designed to support the bronchial system and respiratory tract naturally.

Spirosol for humans supports normal lung function

Comprehensive Care: Airways, Detoxification and Recovery

In addition to targeted respiratory support with Spirosol, complementary food supplements may provide further support for the body as a whole.

For example, Milk Thistle Extract Capsules for natural liver detoxification, which can support the body's natural defenses and overall balance. Propolis Drops provide valuable bioactive compounds that may have anti-inflammatory effects and help soothe mucous membranes.

In combination with Spirosol, this not only supports lung function, but also promotes the body's overall defenses, providing added value for a strong bronchial system and everyday well-being.

Video 1

Product Details

Manufacturing Independently manufactured in Europe
Bottled within the EU in accordance with HACCP, GMP and ISO 22000:2018
Finished products packaged in glass are stored in specialized containers free from harmful substances
Shipped in mineral oil-free cardboard packaging
Capsules Plant-based cellulose capsule shell (HPMC), vegan.
Premium-grade HPMC is used – free from additives such as carrageenan and polyethylene glycol (PEG).
Packaging The amber glass bottle provides reliable protection against light exposure and oxidation. It is free from plasticizers and BPA. The enclosed silica gel helps regulate moisture and preserve freshness and product quality. Note: Not suitable for consumption.
Removing the label to reuse the jars To prepare the glass bottle for reuse, soak it in hot water for approximately five minutes to loosen the label. Any remaining adhesive can then be completely removed using a mild cleaning agent such as dish soap.

Heilnatura

Our philosophy. 

At the heart of Heilnatura lies a simple yet profound belief: nature is the key to our health and wellbeing. Inspired by the ancient wisdom that nature is the greatest healer, we set out to harness this power in its purest form.

"Heilnatura"—a fusion of "healing" and "nature"—is not just our name; it reflects our commitment to uniting the art of naturopathy with modern science.

Learn more about Heilnatura

Reviews 143

143 of 143 reviews

Average rating of 4.95 out of 5 stars


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1 - 10 of 143 reviews

27 July 2026 06:29

Review with rating of 5 out of 5 stars

Kundin

Die Wirkung zeigt sich schon mit der ersten Einnahme. Tagsüber kaum noch trockenen Husten und Nachts kann ich endlich wieder durch Schlafen. Bin sehr zu frieden 👍🏻🥰😍

3 July 2026 08:34

Review with rating of 5 out of 5 stars

Bestens

Das Produkt hat mich gut unterstützt den Husten stark zu reduzieren, tagsüber ist er ganz weg.

28 May 2026 08:55

Review with rating of 5 out of 5 stars

Med- techn. Dienst

Gutes Produkt! Gut vreträglich! Sehr empfehlenswert und auch preislich günstig.

27 May 2026 07:41

Review with rating of 5 out of 5 stars

Bewertung von Denise L.

Ich war sehr positiv überrascht, als nach ca. 3 Tagen Einnahme mein Hustenreiz besser wurde und der Schleim sich innerhalb nur 1 Woche komplett verflüchtigt hatte. Ich bin Allergikerin und habe Asthma. Ich komme bis jetzt ohne zusätzliche Medikamente aus, welche meine Stimmbänder sehr belasteten. Ich nehme das Produkt seit ca. 2 Wochen und werde es weiter nehmen. Ich kann endlich frei durchatmen ohne Engegefühl in der Brust oder belegter Stimme. Das ist eine echte Wohltat. Ich empfehle das Produkt weiter.

23 May 2026 14:08

Review with rating of 5 out of 5 stars

Bewertung von Marion G.

Meine Nebenhöhlenentzündung hat sich deutlich verbessert. Sehr zu empfehlen.

20 May 2026 21:32

Review with rating of 5 out of 5 stars

Bewertung von Margret M.

Ich habe Spirosol für meinen 88-jährigen Vater bestellt. Er hat COPD und er ist sehr anfällig für Atemwegsinfekte. Es hat etwas Überzeugungsarbeit gebraucht, aber er nimmt Spirosol jetzt regelmäßig ein. Er berichtet, dass er deutlich weniger an Atemnot leidet und sich die Verschleimung leichter abhusten lässt.
Dadurch ist er leistungsfähiger und sein Allgemeinzustand hat sich gebessert.
Ich bin sehr zuversichtlich, dass er Dank Spirosol seinen Zustand stabilisieren kann und zukünftige Infekte besser „wegsteckt“. Ein sehr gutes Produkt!

20 May 2026 20:45

Review with rating of 5 out of 5 stars

Yyyyy

Ich nehme Spirosol nunmehr seit einem Monat. Meine Atmung verbessert sich, dadurch fällt es mir täglich leichter aktiv zu sein.Durch die wirklich gute Dosierung der Inhaltsstoffe hat sich meine Lebensqualität sehr verbessert.

19 May 2026 15:23

Review with rating of 5 out of 5 stars

Bewertung von Heike K.

Mein Mann nimmt Spirosol seit 5 Tagen, er bekommt schon nach dieser kurzen Zeit bedeutend besser Luft. Ich bin sehr zufrieden. Ich bin gespannt wie es weiter wirkt.

19 May 2026 10:18

Review with rating of 5 out of 5 stars

Hervorragendes Produkt

Ich bin Raucher und habe seit einiger Zeit
Probleme mit starkem Husten bekommen Spirosol hat mir sehr geholfen es beruhigt meine Atemwege
und der Husten hat auch stark abgenommen ich kann es nur weiterempfehlen

14 May 2026 12:19

Review with rating of 5 out of 5 stars

Bewertung von Heinrich G.

Ich bin sehr zufrieden mit dem Produkt werde es weiterhin kaufen

Frequently Asked Questions About Spirosol for Humans

Do you have further questions about our Spirosol capsules? In this short FAQ, you will likely find the answers:

Spirosol was originally used to support chronic respiratory conditions such as equine asthma in horses. Here, you receive Spirosol for humans – a physician-developed dietary supplement by Dr. Viktor Jurk, designed to support normal lung function. The carefully balanced formula combines eight natural active ingredients that work synergistically to soothe the airways, promote lung cleansing, and support the lungs’ natural defenses.

Yes. Dr. Viktor Jurk especially recommends Spirosol for people suffering from chronic respiratory conditions such as bronchitis or COPD. Carefully selected ingredients such as N-acetyl-L-cysteine help thin mucus in the airways and make it easier to clear, while quercetin helps soothe the respiratory tract.

For humans, Spirosol is also particularly valuable for supporting lung cleansing – whether for recovery after smoking, in cases of recurring lung issues, or to relieve stress caused by environmental factors. It does not replace medical treatment but can serve as a supportive companion to help maintain respiratory health and improve overall well-being.

Spirosol contains carefully selected ingredients such as quercetin, thyme extract, and bitter orange extract, which may help relax the bronchi. The combination supports the lungs’ natural self-cleaning process and contributes to improved breathing comfort. Regular use may be especially beneficial for people with recurring symptoms, helping to provide noticeable bronchial relaxation and soothing effects.

Take one Spirosol capsule daily with sufficient water, ideally in the morning after waking up. While many providers divide the daily dose into several portions, one capsule from Heilnatura is sufficient for the full daily supply. The duration of use depends on your individual needs.

Spirosol is intended for adults and should be kept out of reach of children. Pregnant or breastfeeding women, or individuals with known allergies to the ingredients, should consult their doctor before use. Medical advice is also recommended for those taking medication regularly or with serious lung conditions. This supplement does not replace a balanced diet or medical treatment.

Yes, the capsule shells are made from plant-based hydroxypropyl methylcellulose (HPMC) and contain no gelatin, gluten, lactose, or GMOs. Production takes place in Austria according to GMP and HACCP standards under gentle temperatures to preserve the active ingredients. Each batch is also tested for heavy metals, microbiology, and active ingredient content.

 
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