BreathiZen is built on a 154mg herbal respiratory blend of five key ingredients, delivered in a fast-acting daily spray. Here is what each one does.

Mullein Leaf
A traditional respiratory herb that supports clear breathing and healthy lungs.
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Bromelain
An enzyme from pineapple studied for supporting clear airways and mucus balance.
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Organic Lemon
Vitamin-C-rich citrus that adds antioxidant support for respiratory wellness.
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Cordyceps Militaris
A functional mushroom studied for supporting lung function and healthy oxygen use.
Learn more →Every BreathiZen™ bottle is made in the USA in an FDA-registered, GMP-certified facility. 4 pumps once daily — 2 oz (60 mL) per bottle, a 30-day supply. Research references: PubMed, American Lung Association, NCCIH.