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Medicine safety

PureLung and Your Medicines: Interactions to Check and Questions to Ask

Quick answer

Keep every inhaler and prescribed medicine. Before PureLung, ask a pharmacist about blood thinners, asthma and COPD medicines, blood pressure and heart medicines, diabetes medicines, acid reducers and seizure medicines. Several of its eleven names can interact. No study tested the capsule with medicines, so the check relies on the names.

Written by the PureLung label deskUpdated

First rule01

Can PureLung replace an inhaler or any medicine?

No. Never. Do not stop, lower or delay a prescribed medicine because of a supplement.

For asthma, controller and quick-relief medicines plus an action plan are the core of care (NHLBI, What Is Asthma?). For COPD, treatment includes bronchodilators, steroids, pulmonary rehabilitation and oxygen when needed (NHLBI, COPD Treatment). A supplement is not on either list. If you feel a supplement helps, tell your clinician, who may adjust your plan with you, but the decision belongs to you and them.

If breathing gets worse

Use your rescue plan, call your clinician, and call 911 for severe trouble breathing, trouble speaking, blue lips or confusion (MedlinePlus, Breathing Difficulty).

Interactions02

Which medicines can interact with the names in PureLung?

The NIH notes that supplements can interact with medicines, change how they work and affect anesthesia, and that you should tell every provider about every supplement (NIH ODS, Dietary Supplements: What You Need To Know). For this blend, the names to watch are these.

Medicine types and the name that matters
MedicineName to watchWhy
Blood thinners (warfarin, others)GinkgoMay raise bleeding risk (MSK, Ginkgo)
Seizure medicinesGinkgoMay raise seizure risk (MSK, Ginkgo)
Diabetes medicinesCinnamon, green teaMay change blood sugar; ask a pharmacist (NCCIH, Cinnamon)
Acid reducers, metforminVitamin B12May lower B12 absorption (NIH ODS, Vitamin B12)
Liver-affecting medicinesGreen tea extract, cassiaAdded liver strain is possible (NCCIH, Green Tea)
Blood pressure medicinesGreen tea extract, cholineBoth can move blood pressure (NIH ODS, Choline)
Asthma or COPD medicinesNone listedNot tested together; ask

Special groups03

What about pregnancy, nursing and children?

Many supplements have not been tested in pregnant or nursing women or in children, and "natural" does not mean safe (NCCIH, Using Dietary Supplements Wisely). The side panel on the PureLung bottle starts a warning about pregnancy or nursing, age 18 and a medical condition, and tells readers to consult a physician, though the full text is cut off in our image.

If you are pregnant, nursing or trying to be, do not start without your clinician's approval. For children and teens, a parent and a doctor should decide, not a website.

Before surgery04

What about surgery and procedures?

Tell the surgeon and anesthesiologist about every supplement, in writing, and ask how long before surgery to stop. Ginkgo is the name most often flagged for bleeding, and the NIH says some supplements change the response to anesthesia (NIH ODS, Dietary Supplements: What You Need To Know).

Do not decide the timing yourself. Bring the bottle or a photo of the label so the team can look at all eleven names, not just the ones you remember.

PureLung: 60 capsules a bottlePacks of 1, 3 or 6 bottles · live price shown at checkout · guarantee as printed on the live listing

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Question list05

What should you ask a pharmacist?

Print or save this list and take it with the bottle.

  1. I take these medicines: (list them). Is any name in this blend a concern?
  2. The label shows a 600 mg blend with no single amounts. Does that limit your advice?
  3. Should I avoid it with my liver, kidney or heart history?
  4. Does it matter if I take it with food or with my inhaler?
  5. When should I stop and call you?
1. Do you have asthma, COPD or another lung condition, or use an inhaler or any lung medicine?
2. Do you take a blood thinner such as warfarin, a seizure medicine, or any diabetes, heart or blood pressure medicine?
3. Do you have liver disease, kidney disease, high blood pressure, or a low-sodium diet?
4. Are you pregnant, nursing, under 18, or planning surgery in the next few weeks?
5. Right now: severe trouble breathing, blue lips, chest pain, or trouble speaking in full sentences?
Answer all fiveYour result shows here. It is a checklist, not medical advice.

Your list06

How can you make a clean medicine list?

A good list holds the medicine name, the dose, why you take it and who prescribed it. Add every supplement, vitamin, herb and over-the-counter product, including pain relievers and sleep aids, plus the dates you started.

Keep one copy in your phone and one on paper in your wallet. Update it whenever anything changes, and show it at every visit. The NIH recommends telling every provider about every supplement you use (NIH ODS, Dietary Supplements: What You Need To Know). Add PureLung to it by photographing the Supplement Facts panel and the lot number, so the list names all eleven ingredients and the 600 mg blend. A pharmacist can run it against your medicines in minutes, and many do it for free.

  • Include: inhalers, nasal sprays and eye drops.
  • Include: anything you take only now and then.
  • Note: how often you take each one and when you last did.

Your list07

How can you make a clean medicine list?

A good list holds the medicine name, the dose, why you take it and who prescribed it. Add every supplement, vitamin, herb and over-the-counter product, including pain relievers and sleep aids, plus the dates you started.

Keep one copy in your phone and one on paper in your wallet. Update it whenever anything changes, and show it at every visit. The NIH recommends telling every provider about every supplement you use (NIH ODS, Dietary Supplements: What You Need To Know). Add PureLung to it by photographing the Supplement Facts panel and the lot number, so the list names all eleven ingredients and the 600 mg blend. A pharmacist can run it against your medicines in minutes, and many do it for free.

  • Include: inhalers, nasal sprays and eye drops.
  • Include: anything you take only now and then.
  • Note: how often you take each one and when you last did.

FAQ08

PureLung questions people ask

Is it safe to take PureLung with an inhaler?

No study tested that. Keep your inhaler as prescribed and ask a pharmacist.

Does PureLung interact with warfarin?

Ginkgo may raise bleeding risk with blood thinners such as warfarin. Ask before combining (MSK, Ginkgo).

Can I take it with blood pressure medicine?

Ask first. Green tea extract and choline can both affect blood pressure.

Can I take it with diabetes medicine?

Ask first, as cinnamon and green tea can affect blood sugar.

Should I stop PureLung before surgery?

Tell the surgeon, who will say when to stop. Ginkgo is a known bleeding concern.

Is it safe in pregnancy?

It has not been tested in pregnancy. Ask your doctor before starting.

Can I take it with other supplements?

Overlap is common: B6, B12, green tea and ginkgo appear in many products. A pharmacist can add them up.

Who wrote this09

Written and reviewed by

Written byThe PureLung label deskIpurelung, U.S. authorized retailer for PureLung

Pages built from the label images, seller information and linked NIH, FDA, CDC, FTC and peer-reviewed sources.

Medically reviewed byDr. Assad Oskuei, MD, PhysicianRole: Medical reviewerReview date: October 31, 2026

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.

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