Every day life gets in your lungs.
From the indoor air we breathe to the dust, pollen, dander, and pollutants we are exposed to throughout our day, our lungs are affected by our everyday environment.
Lung health: your new non-negotiable.
Our lungs fuel every living cell with oxygen, driving energy, metabolism, and focus. L Max™ is the pioneering breathable solution for daily lung health.
L Max directly supports
deep lung cleansing.
SEE THE EVIDENCE LIBRARY
Before L Max
Thick mucus and particulate buildup,
blocking airflow.
After L Max
Loosened mucus, enhanced lung cleansing, and improved airflow.
Five clinically studied, all-natural ingredients.
Grounded in decades of respiratory research. Formulated for inhalation and rigorously tested for purity, safety, and consistency.
Science-backed gains,
real-world results.
See our studiesClinically studied, all-natural ingredients you can trust.
From Research to Results:
The L Max Journey
See the evidence libraryDeveloped by lung experts,
proven by peak performers.
"We built L Max on decades of research and refined through years of testing to deliver an easy-to-use daily lung wellness system for a clean, refreshing breathing experience."
Dr. Dale Christensen, PH.D.
Chief Science Officer, Climatic, Associate Professor of Medicine, Duke University Medical Center
"We likely underestimate how many people live in a gray zone of respiratory health – not sick enough to merit a disease diagnosis, but not operating at full capacity either. Small changes in lung function can meaningfully affect performance, recovery, and well-being."
Dr. Raghu Chivukula, MD, PH.D.
Center for Genomic Medicine and Pulmonary & Critical Care Unit Massachusetts General Hospital and Harvard Medical School
“There’s growing curiosity around breathing and lung health, from training devices to salt rooms, but most of it only scratches the surface. Climatic goes deeper, taking decades of respiratory science and turning it into something people can actually use every day to breathe and feel better.”
Dr. Bruce Johnson, PH.D.
Professor of Medicine & Physiology, Mayo Clinic
“With L Max, I feel like I find my rhythm a little bit quicker. As I’ve gotten older, warming up includes getting my lungs to expand, and normally I’m deep into a run before my breathing feels right. With L Max, I feel confident, like I can get after it right now.”
Tim O’Donnell
2x IRONMAN Champion, ITU Long Distance World Champion & Endurance Coach
“We take multivitamins as an insurance policy for our health, but we don’t do much to protect our lungs — that’s where L Max fits in.”
Dr. Matt Hanson, PH.D.
Professional Triathlete & 5x IRONMAN Champion; Exercise Physiologist
"As an exercise physiologist, I spend a lot of time with athletes who are incredibly dialled in, tracking load, monitoring recovery, optimising nutrition. But there's one system that almost never comes up in those conversations: the lungs. And it probably should."
Dr. Dan Plews, PH.D.
Exercise Physiologist, 70+ Peer-Reviewed Publications; 2018 IRONMAN Age Group World Championship Course Record Holder
"We built L Max on decades of research and refined through years of testing to deliver an easy-to-use daily lung wellness system for a clean, refreshing breathing experience."
Dr. Dale Christensen, PH.D.
Chief Science Officer, Climatic, Associate Professor of Medicine, Duke University Medical Center
"We likely underestimate how many people live in a gray zone of respiratory health – not sick enough to merit a disease diagnosis, but not operating at full capacity either. Small changes in lung function can meaningfully affect performance, recovery, and well-being."
Dr. Raghu Chivukula, MD, PH.D.
Center for Genomic Medicine and Pulmonary & Critical Care Unit Massachusetts General Hospital and Harvard Medical School
“There’s growing curiosity around breathing and lung health, from training devices to salt rooms, but most of it only scratches the surface. Climatic goes deeper, taking decades of respiratory science and turning it into something people can actually use every day to breathe and feel better.”
Dr. Bruce Johnson, PH.D.
Professor of Medicine & Physiology, Mayo Clinic
“With L Max, I feel like I find my rhythm a little bit quicker. As I’ve gotten older, warming up includes getting my lungs to expand, and normally I’m deep into a run before my breathing feels right. With L Max, I feel confident, like I can get after it right now.”
Tim O’Donnell
2x IRONMAN Champion, ITU Long Distance World Champion & Endurance Coach
“We take multivitamins as an insurance policy for our health, but we don’t do much to protect our lungs — that’s where L Max fits in.”
Dr. Matt Hanson, PH.D.
Professional Triathlete & 5x IRONMAN Champion; Exercise Physiologist
"As an exercise physiologist, I spend a lot of time with athletes who are incredibly dialled in, tracking load, monitoring recovery, optimising nutrition. But there's one system that almost never comes up in those conversations: the lungs. And it probably should."
Dr. Dan Plews, PH.D.
Exercise Physiologist, 70+ Peer-Reviewed Publications; 2018 IRONMAN Age Group World Championship Course Record Holder
"We built L Max on decades of research and refined through years of testing to deliver an easy-to-use daily lung wellness system for a clean, refreshing breathing experience."
Dr. Dale Christensen, PH.D.
Chief Science Officer, Climatic, Associate Professor of Medicine, Duke University Medical Center
"We likely underestimate how many people live in a gray zone of respiratory health – not sick enough to merit a disease diagnosis, but not operating at full capacity either. Small changes in lung function can meaningfully affect performance, recovery, and well-being."
Dr. Raghu Chivukula, MD, PH.D.
Center for Genomic Medicine and Pulmonary & Critical Care Unit Massachusetts General Hospital and Harvard Medical School
“There’s growing curiosity around breathing and lung health, from training devices to salt rooms, but most of it only scratches the surface. Climatic goes deeper, taking decades of respiratory science and turning it into something people can actually use every day to breathe and feel better.”
Dr. Bruce Johnson, PH.D.
Professor of Medicine & Physiology, Mayo Clinic
“With L Max, I feel like I find my rhythm a little bit quicker. As I’ve gotten older, warming up includes getting my lungs to expand, and normally I’m deep into a run before my breathing feels right. With L Max, I feel confident, like I can get after it right now.”
Tim O’Donnell
2x IRONMAN Champion, ITU Long Distance World Champion & Endurance Coach
“We take multivitamins as an insurance policy for our health, but we don’t do much to protect our lungs — that’s where L Max fits in.”
Dr. Matt Hanson, PH.D.
Professional Triathlete & 5x IRONMAN Champion; Exercise Physiologist
"As an exercise physiologist, I spend a lot of time with athletes who are incredibly dialled in, tracking load, monitoring recovery, optimising nutrition. But there's one system that almost never comes up in those conversations: the lungs. And it probably should."
Dr. Dan Plews, PH.D.
Exercise Physiologist, 70+ Peer-Reviewed Publications; 2018 IRONMAN Age Group World Championship Course Record Holder
Get the L Max
Starter Set
A daily inhaled lung health solution that helps clear buildup so you can breathe easier — in under 30 seconds.
Our First Release Sold Out in 14 Days. Reserve Yours Today. New orders ship in the next 4-6 weeks.
- 30-day money back guarantee
- Free shipping on U.S. orders (contiguous states only)
- HSA/FSA eligible with
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Rigorous standards mean you breathe easy.
Scientifically Validated
Clinically Studied
WADA-Compliant Ingredients
GOOD MANUFACTURING PRACTICES CERTIFIED
Third-Party Toxicity Tested
Manufactured in NSF Facilities