Botanical · polyphenol content

Olive Leaf Extract

A Mediterranean botanical with a long traditional history, included for its naturally occurring polyphenols.


Named on the official BreatheEasex ingredient list

This ingredient appears on the official site’s seven-ingredient list. It does not appear on the four-botanical list shown on the product’s own marketing graphic. No amount is published by either source. See the full side-by-side comparison.

Olive Leaf Extract in the BreatheEasex formula

What olive leaf extract is

Olive leaf extract comes from the leaves of Olea europaea, the same tree that produces olives and olive oil. Its compound of interest is oleuropein, a polyphenol also present in olive oil.

Traditional and nutritional context

Olive leaf preparations have a documented history of traditional use around the Mediterranean going back a very long way. The broader Mediterranean dietary pattern — olive oil included — is among the better-studied dietary patterns in nutrition science.

What the research covers

Olive leaf polyphenols have been examined for antioxidant activity, and oleuropein specifically has attracted research attention. Some studies have looked at effects on blood pressure and blood sugar, which is relevant as a caution rather than a selling point.

As always, that is research on the ingredient at studied amounts rather than on this finished product.

Why it appears in the BreatheEasex formula

It rounds out the antioxidant group on the official list with quercetin and manuka honey extract.

Responsible expectations

Antioxidant contribution as part of general wellness. Not a treatment for anything, and not a blood pressure medication.

  • May affect blood pressure and blood sugar — speak to your doctor first if you take medication for either.
  • Generally well tolerated; mild digestive upset is occasionally reported.
  • Not recommended during pregnancy or nursing without medical advice.
These statements have not been evaluated by the Food and Drug Administration. BreatheEasex is a dietary supplement for healthy adults aged 18 and over and is not intended to diagnose, treat, cure or prevent any disease. It is not a treatment for asthma, COPD or any diagnosed respiratory or cardiovascular condition, and it does not replace prescribed medication or an inhaler. Individual results vary. Not for use by anyone under 18, or by anyone pregnant or nursing. If you take prescription medication or have a diagnosed condition, speak to a qualified healthcare professional before use. Breathlessness, wheezing or chest discomfort that is new or worsening needs medical assessment.

Related BreatheEasex ingredients

Quercetin

Plant flavonoid · antioxidant support

Read about Quercetin →

Manuka Honey Extract

Traditional ingredient · throat comfort

Read about Manuka Honey Extract →
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