BreathiZen works through a whole-formula spray: Mullein and Bromelain support clear airways, Cordyceps supports oxygen uptake, and Green Tea, Bacopa and Citrus Peel add antioxidant and immune support — gradually, with 4 pumps once daily.

BreathiZen doesn't rely on a single ingredient. Its seven ingredients each play a role, and together they support clear breathing, healthy lung function, antioxidant defense and immune wellness — delivered in a fast-absorbing spray you use once a day.
The easy-to-use spray is quickly absorbed through the mouth for fast delivery.
Mullein and Bromelain support clear airways and comfortable breathing.
Cordyceps supports healthy oxygen uptake, lung capacity and energy.
Green Tea and Bacopa help defend the lungs against everyday oxidative stress.
Citrus Peel bioflavonoids support the body's natural respiratory defenses.
With consistent use, many people describe clearer, easier breathing over time.
In summary: BreathiZen pairs traditional respiratory herbs (Mullein, Cordyceps, Ginger) with a natural enzyme (Bromelain), antioxidants (Green Tea, Bacopa) and citrus bioflavonoids to support clear breathing and lung health. It is gradual nutritional support for healthy adults, not a treatment for any diagnosed respiratory condition.
Botanical support is gradual. Many users report clearer, easier breathing within a few weeks of consistent daily use, so it's best judged over several weeks rather than the first few days.
Want to try it? The BreathiZen official website has current pricing and the 60-day guarantee.
The 6-bottle kit has the lowest per-bottle price and free shipping.

Backed by the 60-day money-back guarantee.