BreathiZen against the alternatives

Amounts are not published on this label, and they are not published on most of the shelf either. A table that quietly dropped that row would be doing exactly what we criticise other pages for.

So take the comparison for what it is worth: the guarantee, the free shipping threshold and the named-botanical list are real, checkable differences. The evidence question is unresolved for everything in this aisle, this product included.

Worth naming the choices this table leaves out. Ventilation, an air filter, stopping smoking and getting a persistent cough looked at all do more for your lungs than anything on this page, and most of them are free.

A supplement is a small addition on top of habits that are already broadly right. That is the honest position, and it is the one we will keep taking.

The boundary, stated once more. BreathiZen is a dietary supplement rather than a medicine. It does not diagnose, treat, cure or prevent asthma, COPD, bronchitis or any other diagnosed respiratory condition, and it stands in for no inhaler and no prescription. Worsening breathing is a matter for a clinician, and nothing published here is a reason to delay that.