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Mullein leaf complex capsules

Breathe easier, naturally, with traditional herbal support for healthy lungs and clear airways

$19.99
  • Respiratory health
  • Clear airways
  • Natural defense
Description

If you've been dealing with seasonal congestion, a stubborn cough that lingers, or just feeling like you can never quite take a full, deep breath — you know how frustrating it is when your lungs aren't at their best. Environmental pollutants, allergens, and everyday stress on your respiratory system can leave you feeling drained.

WellnessNest Mullein Leaf Complex is a comprehensive respiratory support formula combining traditional herbal remedies with clinically studied compounds like NAC and Quercetin to help clear airways, soothe irritation, and support healthy lung function.

What's Inside Every Serving (2 Capsules)

  • N-Acetyl Cysteine (NAC) — 350 mg — A powerful amino acid derivative that serves as a precursor to glutathione, your body's master antioxidant. NAC is widely studied for its ability to thin and loosen mucus, making it easier to breathe and supporting overall respiratory clearance.
  • Herbal Detox Blend — 800 mg
    • Mullein Leaf Extract — Used for centuries in traditional medicine for respiratory support. Mullein contains saponins and mucilage that help soothe irritated airways and support comfortable breathing.
    • Bromelain (480 GDU) — A natural enzyme derived from pineapple stems. Supports a healthy inflammatory response in the sinuses and airways, and may help reduce nasal congestion and swelling.
    • Quercetin Dihydrate (from Sophora Japonica Bud Extract) — A potent flavonoid with natural antihistamine properties. Helps stabilize cells that release histamine, supporting the body's response to environmental irritants.
    • Cordyceps Mushroom Extract — Traditionally used to support lung capacity and oxygen utilization. Research suggests cordyceps may help improve respiratory efficiency, especially during physical activity.
    • Turmeric Root Extract (95% Curcuminoids) — Standardized to 95% curcuminoids for maximum potency. Supports a healthy inflammatory response throughout the respiratory tract.
    • Reishi Mushroom Extract — Known as the "mushroom of immortality" in traditional Chinese medicine. Supports immune function and healthy respiratory response to environmental stressors.
    • Nettle Root Extract — A natural botanical that supports the body's histamine response and helps ease seasonal respiratory discomfort.
  • Vitamin C (Ascorbic Acid) — 30 mg (33% DV) — An essential antioxidant that supports immune function and helps protect lung tissue from oxidative stress caused by environmental pollutants.

Other Ingredients: Hypromellose (Capsule), Rice Flour, Ascorbyl Palmitate.

🛡️ Every WellnessNest product comes with our satisfaction guarantee. If you're not happy with your results, we'll make it right.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Benefits
  • Respiratory healthMullein leaf has been used for centuries to support the lungs and airways
  • Clear airways350 mg NAC per serving helps thin and clear mucus
  • Natural defenseQuercetin, bromelain and 30 mg vitamin C
  • Detox blendTurmeric, reishi, cordyceps and nettle root
  • Easy capsulesno drops or teas, non-GMO & vegan
Directions & Dosage
  • Take 2 capsules once daily.
  • Experienced users may take 2 capsules twice daily.
  • Do not exceed the recommended dose.

Pregnant or nursing, under 18, or managing a medical condition? Talk with your physician before using this or any supplement, and let your healthcare provider know about everything you take.

Store in a cool, dry place. Keep out of reach of children. Do not use if the safety seal is damaged or missing.

Research

WellnessNest Mullein Leaf Complex combines traditional respiratory herbs with modern, clinically studied ingredients. Here's what the science shows:

Study #1 — NAC & Respiratory Health (2015)

A comprehensive review published in the *European Respiratory Review* analyzed over 30 clinical trials and found that NAC supplementation significantly reduced the frequency and severity of respiratory exacerbations. NAC acts as a mucolytic agent — it breaks disulfide bonds in mucus, thinning secretions and making them easier to clear — while also replenishing glutathione, the body's primary antioxidant defense in lung tissue.

Link to source: https://pubmed.ncbi.nlm.nih.gov/26324807/

Study #2 — Cordyceps & Lung Capacity (2010)

A randomized, double-blind, placebo-controlled study published in the *Journal of Alternative and Complementary Medicine* found that Cordyceps sinensis supplementation improved oxygen utilization and aerobic capacity in healthy older adults. After 12 weeks, the Cordyceps group showed significant improvements in maximal oxygen consumption (VO2 max) and ventilatory threshold compared to placebo.

Link to source: https://pubmed.ncbi.nlm.nih.gov/20804368/

See our research summary ↓

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

What the research shows: Mullein leaf research summary
Customer reviews

What customers are saying

Real reviews from verified WellnessNest customers. Tried Mullein leaf complex capsules? Your experience helps others choose.

  • 5 stars: 18 (90%)
  • 4 stars: 2 (10%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Blake

so good for smokers. Saw an ad online and had to try it. no complaints

R
Randall

I'm a smoker. Since I've started taking these, I have been coughing up so much tar. My spit has literally been filled with dark spots. Must be working

l
luke

Good product just wierd taste

C
Calvin

wasn't sure about these, glad I bought!

C
Cal

Make me cough so much lungs feel better

L
Leo

I've been coughing a lot more ever since I bought these. No complaints

S
Shae

I love this. Makes me cough so much. I smoke cigarettes, so I am always coughing up mucus, so this helps.

M
Marvin

Good for when you are congested.

D
Drake

Ships fasf

K
Kendra C

Great product n seen immediate results!
Will buy again if necessary.
Thank U... 🫶🏼

F
Fred

I definitely noticed a difference maybe after two weeks of taking it! My mucus got so thick that I couldn't like...swallow properly. I feel like I can breathe a bit better (im a smoker), but idk, it's just okay.

m
megan

Quick, effective, easy to take

g
gary

I’ve been using this for a while, and it seems to improve my respiratory issues. Will have to see going into cold and flu season.

V
Vera

Been coughing a lot more since taking it so I think it's working!

J
Jason

was a little skeptical about it but it works!

A
Anonymous

I like the product for my lungs and rely on it.

R
Rhonda Fink

Good for copd people

T
Theresa Wilson

Easy to swallow. Fast shipping. Don’t know how effective it is of yet because I have just been taking for a week, no side effects yet. Cost was great

M
Michele Pottle

I have definitely felt a difference in my lungs and breathing since taking this supplement. The doctor wanted me to take a disk inhaler, and it was making my voice raspy and hoarse, so I stopped. My friend says she drinks tea made from this herb, but I am not a tea drinker so decided to try this brand and glad I did. My voice has returned to normal, and I can definitely say this helped me. I will keep taking them. I would recommend

M
Marylee

I had the worst mucus buildup that I’d throw up. My doctors tried various treatments to get rid of it to no avail. I stumbled across this brand Mullein and after a week the mucus buildup started getting lesser and lesser. I take 1 capsule at night. No more choking during the night. This is nothing short of a miracle. I’ll continue to buy this brand. It has no taste no side effect the effectiveness is more than I expected clean ingredients.

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