Ingredient Science

Bromelain and Clear Airway Support

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

Bromelain is a natural enzyme with a specific role in respiratory support — and a key ingredient in Purelung. Here's why it matters.

What Is Bromelain?

Bromelain is a natural enzyme derived from pineapple, studied for its role in supporting respiratory health (PubMed).

Supports Open, Clear Airways

Bromelain is traditionally used to help maintain open, clear airways as part of overall respiratory wellness.

Works Alongside Ginger Root

In Purelung, Bromelain pairs with Ginger Root for a combined inflammatory-balance and airway-support approach.

Bromelain in Purelung

See the full ingredients page and the current Purelung discount on the Purelung official website.

Bromelain supports clear airways and is not a treatment for any respiratory disease. Consult your doctor before use if you take blood-thinning medication or have a pineapple allergy.

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