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Does PureLung Work? What the Evidence Can and Cannot Say
Nobody can say yes. No trial of PureLung itself was found, and the ingredient amounts are not printed. Research exists on single ingredients, mostly in other conditions and at known doses. Without a test of this capsule, results should not be promised, and breathing symptoms need a clinician.
Written by the PureLung label deskUpdated · 5 min read
What does work mean in this case?
Work could mean several things: that a person feels different, that a measurement such as a breathing test changes, or that a symptom goes away. Each needs a different kind of proof.
For a supplement the standard proof is a trial where people are assigned at random to the product or a look-alike, and nobody knows which. For PureLung we found no such trial, so none of the three meanings can be answered yes.
What research exists on the ingredients?
Researchers have studied some of the eleven names on their own. Ginkgo has been studied for memory and circulation. Bacopa has been studied for thinking tasks. Green tea has a large research base, mostly on drinking it. Lutein and zeaxanthin have been studied for the eye. B vitamins are known nutrients.
Almost none of this research asked whether the ingredient changes lung function in healthy people, and none tested the specific blend in this capsule (NCCIH, Using Dietary Supplements Wisely).
Why ingredient research does not transfer
There are three reasons a study of one ingredient says little about a capsule.
- The dose in the study may be far larger or smaller than the dose in the capsule, and this label hides the dose.
- Ingredients can behave differently when combined.
- The people studied often had a particular condition, which this label does not mention.
Ask: was this exact product tested in people, at the amount in the bottle? For PureLung the answer on file is no.
What the lung research does agree on
The American Lung Association says the best-supported steps for lung health are not smoking, avoiding smoke and polluted air, staying active, getting vaccines and seeing a clinician about symptoms (ALA, Tips to Keep Your Lungs Healthy). None of them comes in a capsule.
The ALA also notes that detox and cleanse products have no support (ALA, Can You Detox Your Lungs?). That is why this site never frames PureLung that way.
PureLung: 60 capsules a bottlePacks of 1, 3 or 6 bottles · live price shown at checkout · guarantee as printed on the live listing
See packsWhat does the PureLung label say?
The label shows 60 capsules, a serving of 2 and a 600 mg Proprietary Blend of eleven names with no single amount; it names no disease.
| Item | As printed |
|---|---|
| Form and count | Capsules, 60 per bottle; serving size 2 capsules; 30 servings |
| Blend per serving | Proprietary Blend, 600 mg: eleven names, no single amount printed |
| Inactive | Rice Flour, Magnesium Stearate, Silica Dioxide |
| Distributor | MJO, Sheridan, WY 82801 |
A better question to ask
Instead of asking whether it works, ask what you want from it and whether something with better proof can do that. If the aim is easier breathing, a clinician can test for causes. If the aim is quitting tobacco, free quitline coaching has proof behind it. See the quit smoking help guide.
If you still choose to try it, read the results timeline page first so your expectations match the evidence.
3-bottle pack
3 bottles: 180 capsules
Not listed on the packNot listed on the pack a bottle
Shipping shown at checkout · Guarantee as printed on the live listing
Order 3 bottles
6-bottle pack
6 bottles: 360 capsules
Not listed on the packNot listed on the pack a bottle
Shipping shown at checkout · Guarantee as printed on the live listing
Order 6 bottlesPrices are filled in once the live listing is confirmed. A single bottle is also sold. Check your medicines with your doctor or pharmacist before you order, and keep using every inhaler and prescribed medicine.
FAQ01
PureLung questions people ask
Is there a clinical trial of PureLung?
We found none.
Do customer stories prove it works?
No. Stories are opinions and are easy to edit or invent.
Can it replace my inhaler?
No. Never stop a prescribed medicine because of a supplement.
Why do some ads say it works in days?
No study supports a day count. Treat such claims as red flags.
What would change your answer?
A published trial of this exact capsule in people, at the stated dose.
Who wrote this02
Written and reviewed by
Pages built from the label images, seller information and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site for a U.S. authorized retailer for PureLung. It is not the manufacturer or the distributor named on the label. We earn money when you buy through our order links.
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Check your medicines first, keep every inhaler and prescribed medicine, read the directions on the bottle that arrives, then pick a pack of 1, 3 or 6 bottles. The checkout shows the live price, any shipping and the guarantee.
- Checkout runs on the sales site
- Guarantee as printed on the live listing
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