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★★★★★ 1 million+ happy customers

BREATHE DEEPER IN 30 DAYS.

A daily dropper of mullein and chlorophyll. Doctor-formulated to help your lungs clear what modern air leaves behind, so you cough less and breathe easier.

Doctor-Formulated·Third-Party Tested·Made in USA
BetterLungs Mullein + Chlorophyll tincture in editorial morning kitchen scene
1 MILLION+ SATISFIED CUSTOMERS · DOCTOR-FORMULATED · THIRD-PARTY TESTED · MADE IN USA
Customer Stories

REAL PEOPLE. REAL LUNGS.

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Clinical Study

81% LESS COUGHING.
77% CLEARER AIRWAYS.

Real numbers from a 30-day study of people taking BetterLungs Mullein + Chlorophyll once a day. They reported less coughing and easier breathing inside of a month.

Results from a 30-day study of daily BetterLungs users. Individual results may vary. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Lung diagram showing before and after BetterLungs use
What's Inside

TWO INGREDIENTS.
THAT'S IT.

Mullein leaf macro
280mg · 10:1 Extract
MULLEIN LEAF

People have used mullein for lung support since the 1500s. It thins mucus so your airways can move air more easily. Each dropper delivers 2,800mg of raw equivalent.

Chlorophyll
100mg
CHLOROPHYLL

The green pigment that lets plants turn sunlight into oxygen. Helps your body clear environmental toxins and push back on the daily damage from polluted air.

BetterLungs Mullein + Chlorophyll tincture
Alcohol-Free · 3rd-Party Tested
LIQUID, NOT PILLS

A few drops under the tongue absorb about 3 times faster than capsules. Your lungs feel it sooner.

The Math

ONE BOTTLE REPLACES A WHOLE SHELF.

Here's what most people are already paying every month to look after their lungs. One bottle of BetterLungs runs you less than any single line item.

What you'd spend without it Cost / month
Bronchodilator inhaler refill$80
Lung detox tea (multi-pack)$35
Antioxidant multivitamin$45
Cough syrup (chronic use)$25
Air purifier filter swap$40
Total a month, separately$225
BetterLungs subscribe$27.95

*Based on average retail pricing for premium OTC respiratory products and inhaler copays. Most subscribers drop 3 or more of these line items within 60 days.

Customer Reviews

WHAT THE LAST 2,400 CUSTOMERS SAID.

★★★★★ 4.7 · 2,400+ verified reviews
★★★★★
Completely cleared my lungs.

"Smoking since I was 13. I am now 74 and this completely cleared my lungs. I quit in 2016 — I feel better and breathe easier when I take it daily. I require my inhaler less often."

Trustpilot · Verified Customer
★★★★★
Off 24/7 oxygen.

"I'm no longer on 24/7 oxygen breathing treatments. This product really works and I can tell when I don't use it."

Trustpilot · Verified Customer
★★★★★
From ER to feeling great.

"From being in the hospital or ER twice in one year to feeling great! I don't even cough anymore. Been using it since 2023."

Terri · Age 55–64
★★★★★
Felt the difference in 30 minutes.

"I felt the difference within the first 30 minutes. I wasn't expecting it to work that fast — but I could breathe deeper almost immediately."

NnekaBaby · Age 45–54
★★★★★
Heaviness left my chest.

"Mucus is becoming more liquid… heaviness seemed to have left my chest within about 2-3 weeks. I feel like myself again."

Stephanie T. · Age 25–34
★★★★★
First thing that made a real difference.

"Three weeks in and I can actually breathe deeply again. These drops are the FIRST thing that made a real difference. I've tried everything."

Verified Buyer · 3-Week Result
★★★★★
Lungs have never felt better.

"I have COPD. In the 3 weeks that I took these drops, my lungs have never felt better. I will buy again."

Trustpilot · Verified Customer
★★★★★
Helped my husband's COPD.

"My husband has COPD. He likes the drops a lot and they seem to help him. That's all that matters to me."

Trustpilot · Spouse / Caregiver
★★★★★
Loosened the phlegm.

"Loosened the phlegm and helped me breathe better every day. Been using it for a couple of years now."

Outstandin · Age 65–74 · IPF
★★★★★ 4.7 stars · 2,400+ Reviews

BetterLungs® Mullein + Chlorophyll

Best Value
$34.95 | ADD TO CART (1 Item)

HSA/FSA eligible·Save an average of 30%

Made in USA 3rd Party Lab Tested GMP Certified
90-Day Promise

TRY IT FOR 90 DAYS. ON US.

Take it daily for 90 days. If you don't feel a difference, email our team and we'll refund every penny. Bottle empty or full. No back and forth.

Shop BetterLungs

FAQs

Why mullein for lung support?

People have used mullein for lung support since the 1500s. It thins mucus so your airways can move air more easily. We pair it with chlorophyll because the two work well together on cellular oxygen support. Each dropper delivers the equivalent of 2,800mg of raw mullein.

How long until I feel results?

Most people notice clearer airways and less coughing in 2 to 4 weeks. Some feel it within the first dose, especially if they're dealing with heavy congestion. If you're an ex-smoker or recovering from a respiratory illness, give it 60 to 90 days. That's why the guarantee runs that long.

Is this safe for ex-smokers and ex-vapers?

Yes. It's our most common customer. Mullein has a long history of helping lungs recover from smoke. Most of our reviews are from people years off cigarettes or vapes who say this was the first thing that actually helped them clear residue and breathe deeper.

What's in it?

Two active ingredients per serving: 280mg of mullein leaf 10:1 extract and 100mg of chlorophyll. Glycerin base. No alcohol. Vegan, non-GMO, gluten-free. Every batch is tested by an outside lab for potency, heavy metals, and microbials. We'll send the COA if you ask.

Can I take this with my medications?

Mullein and chlorophyll are well-tolerated for most people. But if you're on prescriptions, especially inhalers, blood thinners, or diabetes meds, check with your doctor before adding any supplement. Dr. Chris (our pharmacist) formulated this, but he still wants you to loop in your own doctor.

What does the Air Quality Report include?

A free PDF report for your zip code. Current particulate matter levels, allergen forecast, top local pollutants, wildfire history, and a doctor-written action plan. Lands in your inbox right after you sign up.

How does the 90-day money-back guarantee work?

Try it for 90 days. If it isn't doing anything for you, email support@trybetterbrand.com and we'll refund every penny. Bottle empty or full, no questions. Most people never use it.

How does subscription work?

$27.95 a bottle, shipped every 30 days. Free shipping. Pause, skip, change frequency, or cancel anytime from your account. No phone calls.

Better Living Through Science

GET THE SCOOP ON THE SCIENCE.

View All →
Air Quality
WHY THE AIR YOU
BREATHE MATTERS.
Mullein 101
WHY THIS HERB
IS HAVING A MOMENT.
Recovery Timeline
SMOKER RECOVERY:
WEEK BY WEEK.