Mullein Leaf Extract with Quercetin Liquid Drops

  • Bottle of Sandhus Mullein Leaf Extract with Quercetin on a white background
  • Bottle of Mullein Leaf Extract with quercetin and supporting text on a white background
  • Woman holding a bottle of Mullein Root Extract with text about immune and respiratory health support.
  • Two people standing in a field with text 'Support Your Lungs Health Naturally' above them.
  • Bottle of Sandhus Mullein Leaf Extract with text about benefits on a green background
  • Man with text about plant-based lungs health support and antioxidants
  • Woman holding a glass of green juice with a blender and bottle in the background.
  • Supplement facts label with text on a white background
  • Brown glass bottle with dropper labeled 'Supplement Facts' on a white background
  • Two bottles of Sandhus Mullein Leaf Extract with Quercetin on a white background
  • Three bottles of Sandhus Mullein Leaf Extract on a white background
1 12
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

This easy-to-take, fast absorbing formula helps with the following:

  • Breathe Easier, Naturally*
  • Clearer Lungs, Less Congestion*
  • Soothes airways and helps thin mucus*
  • Healthy Immune Response*

Every breath should feel effortless!
Sandhu's Mullein Leaf Extract with Quercetin is an herbal blend crafted to help you breathe clearer and support your body's natural immune response — one drop at a time.

Mullein leaf, used for generations, works to helps soothe irritated airways and ease congestion. Quercetin’s, a natural flavonoid rich in antioxidants, helps ease oxidative stress and strengthens your immune response. Together, in one simple liquid formula, they turn a daily habit into effective respiratory and immune support.*

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.

Quantity

OR
  • 3rd party tested3rd Party Tested
  • Money back guaranteeMoney Back guarantee
  • Free shippingFree Shipping
View full details

The Quality Behind Every Drop

Formulated with research based herbal 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

Every batch is third-party tested and made in a GMP-certified facility — So, what's on the label is what's in every serving.

Give Your Lungs & Immune Health a Natural Support*

Your lungs work hard every day— filtering pollutants, clearing irritants, keeping your airways open. But pollen, pollution, and seasonal shifts can leave your lungs feeling the strain.
Sandhu's Mullein and Quercetin blend steps in naturally — helping relax airways and clear congestion while giving your immune system the support it needs to keep you breathing freely.*

How Does it Support?

Breathe Easier, Not Harder - Mullein helps soothe irritated airway linings & relax airway muscles for smoother, more comfortable breathing.*

Clearer Lungs, Less Congestion - Plant compounds in mullein help loosen and clear built-up mucus, keeping airways open.*

Immune Strength, Season After Season - 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.

Overall rating: 4.7 / 5 from 70 reviews.

AI Generated Review Summary

Sandhu's Mullein Leaf Extract with Quercetin Liquid Drops offer a soothing herbal blend to support respiratory wellness and immune response. Customers appreciate the product's ease of use, clear instructions, and high-quality ingredients. The supplement is gluten, soy, and dairy-free, and is manufactured in an NSF GMP-certified facility.

Summary topics

  • Respiratory Support: 16%
  • Quality of Extract: 18%
  • Ease of Use of Drops: 48%
  • Clarity of Markings: 9%
  • Clarity of Instructions: 12%

Review topics: [].

Review highlights

  • "No mess for me and the dropper draws smoothly." — Emery D.
  • "The dropper is easy to use with clear markings." — Quinn R.
  • "The label is readable and straight to the point." — Noel K.

Reviews

Easy drops, swallows easily

"Everything arrived as described and on time. The label is readable and straight to the point. Instructions are clear and simple."

— Quinn B. (4/5)

Easy drops, mixes fast

"Liquid taste is mild for me. Its a straightforward part of my routine now. Storage in the cabinet is easy."

— Leah N. (4/5)

Easy drops, no clumps

"Takes seconds and fits into my morning routine. Instructions are clear and simple. Simple product that does what it says."

— Alex M. (4/5)

Easy drops, simple choice

"The format is convenient when I am on the go. Storage in the cabinet is easy. Dosing is quickjust a few drops as directed."

— Remy C. (5/5)

Easy drops, no aftertaste

"Its a straightforward part of my routine now. Dosing is quickjust a few drops as directed. Takes seconds and fits into my morning routine."

— Emery H. (5/5)

Easy drops, as described

"Everything arrived as described and on time. The label is readable and straight to the point. The dropper is easy to use with clear markings."

— Zara L. (5/5)

Easy drops, no issues

"Storage in the cabinet is easy. Its a straightforward part of my routine now. Dosing is quickjust a few drops as directed."

— Rowan M. (5/5)

Easy drops, no fuss

"Simple product that does what it says. No mess for me and the dropper draws smoothly. Dosing is quickjust a few drops as directed."

— Jules R. (5/5)

Easy drops, well made

"The label is readable and straight to the point. The format is convenient when I am on the go. Instructions are clear and simple."

— Peyton P. (5/5)

Easy drops, worth it

"Liquid taste is mild for me. Takes seconds and fits into my morning routine. Everything arrived as described and on time."

— Mira L. (5/5)

Q&A