What Is It

What Is Purelung? A Complete Guide

By Purelung Research Team · Reviewed by Dr. Jonathan Reeves, M.D. · Updated June 2026

Purelung is a natural oral spray combining five plant-based ingredients — Mullein Leaf Extract, Ginger Root, Bromelain, Organic Lemon Extract, and Organic Cordyceps — designed to support lung capacity, clear airways, and everyday respiratory comfort, taken as a fast-absorbing spray rather than a capsule.

What Is Purelung?

Purelung is a dietary supplement delivered as an oral spray, applied directly into the mouth rather than swallowed as a capsule or tablet. The formula combines five traditional botanicals: Mullein Leaf Extract, long associated with lung and respiratory tract support; Ginger Root and Bromelain, both studied for supporting a balanced inflammatory response; Organic Lemon Extract for antioxidant support; and Organic Cordyceps, traditionally used to support oxygen utilization and endurance.

You can always buy the genuine formula and see current pricing on the Purelung official website. Because demand is high, the brand frequently runs a Purelung sale, so it's worth checking the latest Purelung discount before you order.

Who Is Purelung For?

Important — please read carefully: Purelung is a dietary supplement for healthy adults (18+) — it is not a drug and is not intended to diagnose, treat, cure, or prevent any respiratory disease, including asthma or COPD. It is not a substitute for a prescribed inhaler or any other respiratory medication or treatment. It is not intended for anyone under 18, or for pregnant or nursing individuals. Anyone with asthma, COPD, or another diagnosed respiratory or medical condition, or taking prescription medication, must consult a doctor before use.

How Is Purelung Made?

Purelung combines five botanical extracts into a fast-absorbing oral spray. For the full ingredient breakdown, see Purelung ingredients, and to understand the approach, read how Purelung works.

How to Take Purelung

Apply 4 sprays directly into your mouth once daily. Because botanical support builds gradually, Purelung is intended for consistent daily use over several weeks, not occasional use.

Purelung is a supplement that supports general respiratory wellness — it is not a medicine and does not replace a prescribed inhaler or medical care. Talk to your doctor before starting a new supplement, especially if you have asthma, COPD, or another respiratory condition.

Ready to Support Your Breathing Naturally?

Try Purelung risk-free with a 60-day money-back guarantee and today’s special pricing.

Claim Your Purelung Discount