Mullein Leaf Extract with Quercetin Liquid Drops

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Lung Health Respiratory Support Immune Health

Mullein Leaf Extract with Quercetin Liquid Drops

Mullein Leaf Extract with Quercetin Liquid Drops

Lung Health Respiratory Support Immune Health

Mullein Leaf Extract with Quercetin Liquid Drops

Mullein Leaf Extract with Quercetin Liquid Drops

  • Supports respiratory health by helping to relax the airways.
  • Helps ease congestion in lungs by thinning mucus for comfortable breathing.
  • Helps both immune and respiratory health through antioxidant activity.

Sandhu’s Mullein Leaf Extract with Quercetin drops deliver natural support for lung, respiratory, and immune health. Mullein leaves have been used for centuries and are rich in bioactive compounds such as saponins and flavonoids that help respiratory wellness.

Quercetin, a natural flavonoid rich in antioxidants, helps ease oxidative stress and aids a healthy immune response while also supporting respiratory comfort. Our formula combines these natural ingredients in easy-to-use liquid drops, making it simple, effective, and convenient for your daily routine.

Mullein (Verbascum thapsus) (leaf) extract,
Quercetin (as quercetin dihydrate) Japanese sophora (Sophora japonica) (flower buds) extract
Other Ingredients – purified distilled water, vegetable glycerin.

Take 2 ml in water or juice, or as directed by your healthcare provider.

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Our Quality Promise

Formulated with research based ingredients to maximize results.

  • gluten-free-icon

    Gluten Free

  • soy free

    Soy Free

  • Dairy free-No milk products

    Dairy Free

  • No unnecessary fillers icon

    No Unnecessary Fillers

  • quality-GMP-NSF certified-best quality-good manufacturing practice

    GMP Certified Facility

  • third party tested supplements-quality check-independent testing-trusted quality-quality

    Third Party Tested

Each batch undergoes rigorous testing to ensure it meets our high standards when it comes to quality and effectiveness.

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Give Your Lungs & Immune Health a Natural Support*

Your respiratory system works hard every day—bringing in fresh oxygen, moving out carbon dioxide, filtering the air you breathe, and keeping out unwanted particles. But environmental toxins and seasonal changes can leave it feeling stressed. Our plant-based formula with mullein and quercetin helps address this naturally & aids respiratory comfort, along with immune health support.*

Bottle of Mullein Leaf Extract with Quercetin surrounded by mullein and quercetin flowers on a white background.

How Does it Support?

Supports Clear & Comfortable Breathing - Mullein helps soothe the mucus membrane in the respiratory tract, supporting respiratory health.*

Aids Natural Lung Cleanse - Mullein, with its bioactives, helps in natural cleansing of the respiratory system, supporting clear airways.*

Supports Immune Health - Quercetin aids a healthy immune response & helps ease seasonal allergies, contributing to respiratory health.*

Why Sandhu’s Mullein drops with Quercetin?

  • A soothing herbal blend to support comfortable breathing and lung health.*
  • Powered with Quercetin - to complement mullein, supporting respiratory wellness and healthy immune response.*
  • Crafted without unnecessary fillers—only ingredients that support natural breathing comfort and immune wellness.*
  • Experience better absorption than regular pills with Sandhu’s Mullein drops.*
  • Experience better than regular pills with Sandhu’s Mullein drops. *
  • Unflavored & convenient liquid formula that mixes smoothly into coffee, tea, or can be taken directly by mouth.*
  • Gluten, soy & dairy-free, and third-party tested for purity. It is manufactured in an NSF GMP-certified facility, ensuring you receive a high-quality supplement you can trust.*

Frequently Asked Questions

1. What makes Sandhu's Mullein Leaf Extract different from other mullein supplements?

Sandhu's Mullein Leaf Extract combines mullein leaf with quercetin, a natural flavonoid, in an alcohol-free liquid formula. This dual-action blend supports respiratory health and immune function more comprehensively than mullein-only products.

2. How do I take mullein liquid drops?

Add the recommended drops to water, juice, or take directly by mouth. The liquid format allows for flexible dosing and faster absorption compared to capsules or teas.

3. What is mullein and how does it support respiratory health?

Mullein (Verbascum thapsus) is a traditional herb known for its expectorant properties. It helps thin mucus, making it easier to cough up, and contains mucilage that coats and soothes irritated respiratory passages.

4. Why is quercetin included in this mullein formula?

Quercetin is an antioxidant-rich flavonoid that supports immune health and works synergistically with mullein to enhance respiratory function. It helps neutralize free radicals and supports healthy inflammatory response in the respiratory system.

5. Can I use this product year-round or only during cold season?

While many people use mullein during cold and allergy seasons, it can be taken year-round for ongoing respiratory support. Consult your healthcare provider about the best approach for your needs.

6. How long does it take to notice respiratory benefits?

Some people notice easier breathing and reduced throat irritation within days, while others may need 2-4 weeks of consistent use to experience optimal benefits. Results vary by individual.

7. Can children take mullein drops?

This product is formulated for adults. For children's respiratory support, consult with a pediatrician for appropriate products and dosing recommendations.

8. Is this product suitable for vegetarians?

Yes, the mullein and quercetin ingredients are plant-based, making this formula suitable for vegetarian diets.

9. Does mullein interact with any medications?

Mullein is generally well-tolerated. Always consult your healthcare provider before starting any new supplement, especially if you take prescription medications.

10. Can I take this while pregnant or breastfeeding?

Pregnant and breastfeeding women should consult their healthcare provider before taking mullein or any herbal supplement to ensure safety for both mother and baby.

11. How does this compare to mullein tea?

Liquid extracts provide more concentrated and standardized amounts of active compounds compared to tea. They're also more convenient and faster-acting than tea.

12. Can I use this for seasonal allergies?

The quercetin in this formula helps with seasonal allergy symptoms by supporting healthy histamine response. Mullein can also help clear respiratory congestion associated with allergies.

13. Are Sandhu's mullein drops third-party tested?

Yes, Sandhu's supplements are third-party tested and manufactured in NSF-certified, cGMP-compliant facilities in California, USA with globally sourced ingredients.

14. Can I combine this with other respiratory supplements?

Generally yes, but check with your healthcare provider before combining supplements, especially if you're taking medications or have underlying health conditions.

15. What makes the quercetin in this formula effective?

The quercetin is sourced from Japanese sophora flower buds (Sophora japonica), which naturally contain high concentrations of this beneficial flavonoid for optimal respiratory and immune support.