What is the recommended dosage for Olive Leaf Extract?

General: 500-1,000 mg standardized extract/day (15-20% oleuropein)

What are the side effects of Olive Leaf Extract?

Potential side effects include: Mild gastrointestinal discomfort, Headache (possible Herxheimer reaction), Dizziness.

What is olive leaf extract and how does it relate to immune function?

Olive leaf extract contains oleuropein and hydroxytyrosol, polyphenolic compounds with antioxidant and antimicrobial properties. Preliminary research suggests it may support immune defenses against pathogens and help modulate inflammatory responses.

What dosage of olive leaf extract has been studied?

Clinical studies have used olive leaf extract at doses of 500–1,000 mg per day, standardized to contain 15–25% oleuropein. Study durations range from 4 to 12 weeks, though human clinical data for immune outcomes remains limited.

What are the potential side effects of olive leaf extract?

Olive leaf extract is generally well tolerated. Mild side effects may include headache, dizziness, and gastrointestinal discomfort. It may interact with blood pressure and diabetes medications by enhancing their effects.

Olive Leaf Extract
Olive Leaf Extract

herb

다른 이름: Olea europaea, Oleuropein

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About

Olive leaf extract contains oleuropein and hydroxytyrosol, compounds with potent antioxidant activity that modulate immune cell function, support NF-kB regulation and interferon production, and display antimicrobial properties against bacteria, viruses, and fungi.

How It Works

Oleuropein and hydroxytyrosol exhibit potent antioxidant activity and modulate immune cell function; support NF-kB regulation and interferon production; display antimicrobial properties against bacteria, viruses, and fungi.

Evidence For Conditions

건강 상태	등급	연구	참여자
Upper Respiratory Tract Infections	D	3	100	보기 →

Side Effects

Mild gastrointestinal discomfort
Headache (possible Herxheimer reaction)
Dizziness

Drug & Supplement Interactions

Antihypertensive medications (additive blood pressure lowering)
Diabetes medications (may lower blood sugar)
Anticoagulants (theoretical increased bleeding risk)

복용 중인 모든 건강기능식품에 대해 반드시 의료 전문가에게 알리십시오.

Related Ingredients

Echinacea Andrographis Astragalus Garlic Pelargonium sidoides

핵심 정보

용량: General: 500-1,000 mg standardized extract/day (15-20% oleuropein)
제형: capsule liquid extract tea
천연 원료: Olive tree leaves
상한 섭취량: No established UL
권장 복용 시간: With meals

근거 요약

Upper Respiratory Tract Infections D

FDA 면책 조항: 이 내용은 미국 식품의약국(FDA)의 평가를 받지 않았습니다. 이 웹사이트의 제품 및 정보는 질병의 진단, 치료, 완치 또는 예방을 목적으로 하지 않습니다. 제시된 근거 등급은 발표된 동료 심사 연구에 대한 우리의 분석에 기반하며, 의학적 조언을 구성하지 않습니다. 건강기능식품 복용을 시작하기 전에 반드시 의료 전문가와 상담하십시오.