Herb
Olive Leaf
The leaf of the olive tree, taken as tea or extract, traditionally used to support immunity and healthy blood pressure.
📊 How it ranks (our editor score)
🥄 How to use it
Steep 1 teaspoon of dried olive leaf in hot water for 10 minutes for a teaA warm drink made by steeping herbs in hot water. How to make a tea →, or take an olive leaf extract per the label; it works gradually.
How much: As teaA warm drink made by steeping herbs in hot water. How to make a tea →, 1 teaspoon dried leaf per cup; or extract per the label.
Show full details & how to prepare it
Olive leaf — from the same ancient tree that gives us olives and oil — contains oleuropein, a compound studied for supporting the immune systemYour body's built-in defense team that fights off germs and helps you heal. More → against bugs and gently helping lower blood pressure. It's taken as a slightly bitter teaA warm drink made by steeping herbs in hot water. How to make a tea → or a standardized extract.
Ways to prepare it
⚖️ Cautions
- May lower blood pressure and blood sugar — use caution with related medications.
- Generally gentle; can cause mild digestive upset in some.
- Avoid large medicinal doses in pregnancy; check with a doctor if on medication.
📚 Why we trust it
- A traditional Mediterranean immune-and-heart support
- Studied for blood pressure and antimicrobial action
🔎 Learn more
Reputable, independent sources for further reading. These open in a new tab.
🕊️ A word of encouragement
From the ancient tree of peace, quiet strength. Deep roots bring forth enduring good.
💬 Ask Remy about Olive Leaf
📚 Resource confidence
Based on mentions in health references
Source endorsement totals come from books and studies (+7 per book, +5 per article). In this preview your vote is saved on your device only.
💬 Comments & experiences
Share what worked for you. Comments are reviewed before they appear publicly, to keep things safe and honest. Please don't make medical claims.