Breathizen Ingredients: Mullein, Bromelain, Cordyceps and More
All five Breathizen botanicals and the role each plays.
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Quick answer
Cordyceps militaris is a cultivated relative of wild cordyceps, rich in cordycepin.
Reviews describe studies on endurance, oxygen use and antioxidant activity (PMC review).
Most studies are small; it is a supporting ingredient, not a performance drug.
Generally well tolerated; ask a doctor if you take immunosuppressants or blood thinners.
Cordyceps supports the oxygen-use step. See all ingredients.
It is studied for oxygen use and endurance; results are early.
Generally, but check with your doctor if you take medicines.
This article is general information, not medical advice. Talk to your doctor before starting any supplement. We may earn a commission from links on this page; see our disclosure and editorial standards.
All five Breathizen botanicals and the role each plays.
Read article →A realistic answer on what Breathizen can and cannot do for everyday breathing comfort.
Read article →A week-by-week, realistic timeline for daily Breathizen use.
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