The page selling Breathizen lists 7 ingredients. The brand's own press release lists 5 — and disclaims the mucus and lung-capacity claims. Breathizen sale from $49. Claim it
10 articles

Ingredient Evidence

Mullein, ginger, bromelain, lemon extract and Cordyceps militaris: what each is studied for, at what dose, and what that does not prove.

Ingredient Evidence

What a 10:1 Extract Ratio Actually Means

A 10:1 extract means ten parts raw herb were used to make one part extract — it describes concentration, not how much you are getting o

26 August 2026Read →
Ingredient Evidence

Mullein: Traditional Use vs Clinical Evidence

Mullein refers to plants in the Verbascum genus with a long history of traditional use for chest and throat complaints, but reviews not

19 August 2026Read →
Ingredient Evidence

Proprietary Blends and the One-Number Label

A proprietary blend lists several ingredients under a single combined weight, so you can see what is present but never how much of each

4 February 2026Read →
Ingredient Evidence

Why 'Lemon Extract' Is Not a Vitamin C Dose

“Lemon extract” is not a standardised composition — its content varies by plant part, extraction method and processing — so it does not

28 January 2026Read →
Ingredient Evidence

Cordyceps militaris vs Cordyceps sinensis

Cordyceps militaris and Cordyceps sinensis are different organisms with different research literatures, cultivation methods and costs,

21 January 2026Read →
Ingredient Evidence

Ginger: 109 Trials, and What They Were About

A systematic review covering 109 randomised controlled trials of ginger found the most consistent results for certain kinds of nausea,

14 January 2026Read →
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