The Seven-Ingredient Breakdown
PureLung isn't built on one flagship ingredient — it's seven, with genuinely uneven evidence behind them.
Green Tea Extract: the standout
Standardized to 50% polyphenols, this carries the strongest evidence in the formula. Catechins like EGCG are well-characterized antioxidants tied to respiratory and lung-function measures in observational research.
Lutein and Zeaxanthin: borrowed from eye health
Legitimate carotenoid antioxidants, but their strongest research is in eye health, not lungs. Included here as general antioxidant support.
Ginkgo Biloba: real activity, real caveat
Antioxidant and circulatory activity, yes — but also a genuine blood-thinning interaction risk with anticoagulants and some medications.
Bilberry Leaf and Bacopa Monnieri: honest weak spots
Bilberry's research covers the berry for eye and vascular endpoints, not leaf extract for breathing. Bacopa is studied mostly for memory and cognition — its inclusion here reads as general antioxidant support, not a lung-specific active.
Cinnamon, Choline, B6, and B12: the supporting cast
Everyday nutrients and polyphenols that round out the formula rather than driving it.
