Bromelain is the odd one out on our label — not a leaf, root or mushroom but an enzyme complex, extracted from pineapple stems and graded for how much protein it can actually break down.
Here is the plain story of what it is doing in a breathing-support formula.
- Source: pineapple stem (Ananas comosus)
- Type: protein-digesting enzyme complex
- Quality signal: graded by enzyme activity (GDU)
- Cautions: pineapple allergy; adds to blood thinners
An enzyme, measured by activity
Enzymes are measured by what they do, not just what they weigh, which is why bromelain quality is graded in GDU — gelatin digesting units. Our bromelain is enzyme-graded rather than sold on weight alone, one of the two potency signals printed with our panel alongside the mullein 10:1 marking.
Why an enzyme in a breathing formula
Mucus is largely protein and water. Bromelain's protein-digesting character is the reason it appears in research on sinus comfort and post-operative swelling, and the reason we include it: to support the body's own normal handling of mucus. Support is the operative word — the research contexts used isolated bromelain at doses well above any blend's share, and we do not pretend otherwise.
NCCIH's bromelain monograph is the independent summary we recommend reading.
Order Breathizen at the official package price — one payment, nothing recurring.
Order BreathizenThe two cautions worth knowing
- Pineapple allergy — bromelain comes from pineapple, so an allergy there is a hard stop
- Blood thinners — like ginger, bromelain may add to anticoagulant effects, one more reason the interactions guide exists
Neither caution is exotic; both simply belong above the buy button rather than below it.
How it pairs with the rest of the label
Mullein soothes and coats, ginger warms and settles, and bromelain handles the housekeeping — three complementary jobs inside one daily serving of drops. The ingredients page shows where lemon and cordyceps complete the set.
The bottom line
Bromelain is Breathizen's housekeeping enzyme: pineapple-derived, activity-graded, honestly dosed inside the blend, and off-limits to anyone with a pineapple allergy.
You are reading the Breathizen official website blog — the only place our pricing, formula and 60-day guarantee all stand behind your order.
Order Breathizen NowBreathiZen is a dietary supplement that supports everyday breathing comfort in healthy adults. It does not treat any condition and never replaces an inhaler or prescribed medication. Statements on this page have not been evaluated by the FDA.