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Vitamins, Minerals & Supplements

Olive Leaf Extracts

10 Best Olive Leaf Extracts 2025 in the United States

Name: Total Olive® - Olive Leaf Extract (40% Oleuropein) Plus Olive Fruit Extract (20% Hydroxytyrosol) – Full Spectrum Extract Grown & Extracted in Spain – BioPerine Absorption Enhancement (60 Count)
Brand: Triquetra Health
Price: 29.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

Clean Nutraceuticals Oregano Oil 6000mg Garlic Extract 4000mg Olive Leaf 3000mg Black Seed Oil 3000mg - Immune Support & Digestive Health Supplement for Women and Men with Vitamin D3 & Zinc - 60 Caps

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Winner

Triquetra Health

Editor’s Choice

Total Olive® - Olive Leaf Extract (40% Oleuropein) Plus Olive Fruit Extract (20% Hydroxytyrosol) – Full Spectrum Extract Grown & Extracted in Spain – BioPerine Absorption Enhancement (60 Count)

9.9

score

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Clean Nutraceuticals Oregano Oil 6000mg Garlic Extract 4000mg Olive Leaf 3000mg Black Seed Oil 3000mg - Immune Support & Digestive Health Supplement for Women and Men with Vitamin D3 & Zinc - 60 Caps

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Healths Harmony

Editor’s Choice

Olive Leaf Extract (Non-GMO) Super Strength: 20% Oleuropein - 750mg - Vegetarian - Immune Support Supplement, Skin Health, and Powerful Antioxidants Supplement - No Oil or Liquid - 60 Capsules

9.8

score

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NatureBell

Editor’s Choice

Olive Leaf Extract 30000mg, 240 Capsules | 40% Active Oleuropein, 50:1 Herbal Equivalent – Rich in Polyphenol & Flavonoid Antioxidants for Immune & Heart Health – Non-GMO

9.6

score

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Barlean's

Barlean's Olive Leaf Complex Liquid Immune Support Supplement with 95mg Oleuropein Antioxidants for Seasonal Wellness, Heart Health, & Immune System Booster, 16 Ounce

9.3

score

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Natures Craft

Editor’s Choice

Potent Olive Leaf Extract Capsules - High Strength Antioxidant Supplement with Pure Olive Leaf with 20% Oleuropein - Herbal Heart Health Supplement - Vegan Non-GMO & Gluten Free (2 Month Supply)

9.0

score

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Now Foods

Now Foods Olive Leaf Extract 500mg Standardized to 6% Oleuropein, 120 Vcaps (2 Pack)

8.7

score

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Gaia Herbs

Gaia Herbs Olive Leaf - Traditional Immune Health Support - Immune System Supplement with Olive Leaf Extract and Oleuropein - 60 Vegan Liquid Phyto-Caps

8.4

score

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NOW

NOW Supplements, Olive Leaf Extract 500 mg, Free Radical Scavenger*, 120 Veg Capsules

8.2

score

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Swanson

Swanson Olive Leaf Extract Capsules with 20% Oleuropein - Provides Immune Support, Promotes Cardiovascular System Health, and Supports Healthy Blood Pressure - (120 Capsules, 500mg Each)

7.9

score

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#10

Vimergy

Vimergy Organic Olive Leaf Extract, 57 Servings – Pure Olive Leaf Liquid Drops – Supports Immune and Cardiovascular Health - USDA Organic, Gluten-Free, Non-GMO, Vegan & Paleo Friendly (115 ml)

7.6

score

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More products we considered

Clean Nutraceuticals Oregano Oil Garlic Extract Olive Leaf Black Seed Oil - Immune Support & Digestive Health Supplement for Women and Men with Vitamin D3 & Zinc - 1Pack

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10 Best Olive Leaf Extracts 2025 in the United States

Clean Nutraceuticals Oregano Oil 6000mg Garlic Extract 4000mg Olive Leaf 3000mg Black Seed Oil 3000mg - Immune Support & Digestive Health Supplement for Women and Men with Vitamin D3 & Zinc - 60 Caps

Total Olive® - Olive Leaf Extract (40% Oleuropein) Plus Olive Fruit Extract (20% Hydroxytyrosol) – Full Spectrum Extract Grown & Extracted in Spain – BioPerine Absorption Enhancement (60 Count)

Clean Nutraceuticals Oregano Oil 6000mg Garlic Extract 4000mg Olive Leaf 3000mg Black Seed Oil 3000mg - Immune Support & Digestive Health Supplement for Women and Men with Vitamin D3 & Zinc - 60 Caps

Olive Leaf Extract (Non-GMO) Super Strength: 20% Oleuropein - 750mg - Vegetarian - Immune Support Supplement, Skin Health, and Powerful Antioxidants Supplement - No Oil or Liquid - 60 Capsules

Olive Leaf Extract 30000mg, 240 Capsules | 40% Active Oleuropein, 50:1 Herbal Equivalent – Rich in Polyphenol & Flavonoid Antioxidants for Immune & Heart Health – Non-GMO

Barlean's Olive Leaf Complex Liquid Immune Support Supplement with 95mg Oleuropein Antioxidants for Seasonal Wellness, Heart Health, & Immune System Booster, 16 Ounce

Potent Olive Leaf Extract Capsules - High Strength Antioxidant Supplement with Pure Olive Leaf with 20% Oleuropein - Herbal Heart Health Supplement - Vegan Non-GMO & Gluten Free (2 Month Supply)

Now Foods Olive Leaf Extract 500mg Standardized to 6% Oleuropein, 120 Vcaps (2 Pack)

Gaia Herbs Olive Leaf - Traditional Immune Health Support - Immune System Supplement with Olive Leaf Extract and Oleuropein - 60 Vegan Liquid Phyto-Caps

NOW Supplements, Olive Leaf Extract 500 mg, Free Radical Scavenger*, 120 Veg Capsules

Swanson Olive Leaf Extract Capsules with 20% Oleuropein - Provides Immune Support, Promotes Cardiovascular System Health, and Supports Healthy Blood Pressure - (120 Capsules, 500mg Each)

Vimergy Organic Olive Leaf Extract, 57 Servings – Pure Olive Leaf Liquid Drops – Supports Immune and Cardiovascular Health - USDA Organic, Gluten-Free, Non-GMO, Vegan & Paleo Friendly (115 ml)

Clean Nutraceuticals Oregano Oil Garlic Extract Olive Leaf Black Seed Oil - Immune Support & Digestive Health Supplement for Women and Men with Vitamin D3 & Zinc - 1Pack

FAQ

What are the health benefits of olive leaf extract?

Are there any side effects of taking olive leaf extract?

What is the recommended dosage for olive leaf extract?

How does olive leaf extract compare to other supplements like olive oil or green tea extract?

Where can I buy high-quality olive leaf extract?

10 Best Olive Leaf Extracts 2025 in the United States

Clean Nutraceuticals Oregano Oil 6000mg Garlic Extract 4000mg Olive Leaf 3000mg Black Seed Oil 3000mg - Immune Support & Digestive Health Supplement for Women and Men with Vitamin D3 & Zinc - 60 Caps

Total Olive® - Olive Leaf Extract (40% Oleuropein) Plus Olive Fruit Extract (20% Hydroxytyrosol) – Full Spectrum Extract Grown & Extracted in Spain – BioPerine Absorption Enhancement (60 Count)

Clean Nutraceuticals Oregano Oil 6000mg Garlic Extract 4000mg Olive Leaf 3000mg Black Seed Oil 3000mg - Immune Support & Digestive Health Supplement for Women and Men with Vitamin D3 & Zinc - 60 Caps

Olive Leaf Extract (Non-GMO) Super Strength: 20% Oleuropein - 750mg - Vegetarian - Immune Support Supplement, Skin Health, and Powerful Antioxidants Supplement - No Oil or Liquid - 60 Capsules

Olive Leaf Extract 30000mg, 240 Capsules | 40% Active Oleuropein, 50:1 Herbal Equivalent – Rich in Polyphenol & Flavonoid Antioxidants for Immune & Heart Health – Non-GMO

Barlean's Olive Leaf Complex Liquid Immune Support Supplement with 95mg Oleuropein Antioxidants for Seasonal Wellness, Heart Health, & Immune System Booster, 16 Ounce

Potent Olive Leaf Extract Capsules - High Strength Antioxidant Supplement with Pure Olive Leaf with 20% Oleuropein - Herbal Heart Health Supplement - Vegan Non-GMO & Gluten Free (2 Month Supply)

2 Pack Olive Leaf Extract 30000mg, 480 Total Capsules | 40% Active Oleuropein, 50:1 Herbal Equivalent – Rich in Polyphenol & Flavonoid Antioxidants for Immune & Heart Health – Non-GMO

Total Olive® - Olive Leaf Extract (40% Oleuropein) Plus Olive Fruit Extract (20% Hydroxytyrosol) – Full Spectrum Extract Grown & Extracted in Spain – BioPerine Absorption Enhancement (60 Count)

Potent Olive Leaf Extract Capsules - High Strength Antioxidant Supplement with Pure Olive Leaf with 20% Oleuropein - Herbal Heart Health Supplement - Vegan Non-GMO & Gluten Free (1 Month Supply)

Wild & Organic Olive Leaf Liquid Extract - Olive Leaf Supplement for Immune Support - Oleuropein Liquid Drops - Vegan, Alcohol Free Tincture - 4 fl oz

Olive Leaf Extract (Non-GMO) Super Strength: 20% Oleuropein - 750mg - Vegetarian - Immune Support Supplement, Skin Health, and Powerful Antioxidants Supplement - No Oil or Liquid - 60 Capsules

Now Foods Olive Leaf Extract 500mg Standardized to 6% Oleuropein, 120 Vcaps (2 Pack)

Gaia Herbs Olive Leaf - Traditional Immune Health Support - Immune System Supplement with Olive Leaf Extract and Oleuropein - 60 Vegan Liquid Phyto-Caps

NOW Supplements, Olive Leaf Extract 500 mg, Free Radical Scavenger*, 120 Veg Capsules

Swanson Olive Leaf Extract Capsules with 20% Oleuropein - Provides Immune Support, Promotes Cardiovascular System Health, and Supports Healthy Blood Pressure - (120 Capsules, 500mg Each)

Vimergy Organic Olive Leaf Extract, 57 Servings – Pure Olive Leaf Liquid Drops – Supports Immune and Cardiovascular Health - USDA Organic, Gluten-Free, Non-GMO, Vegan & Paleo Friendly (115 ml)

Honey Extracts

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Naturals Mulberry Leaf Extracts

Naturals Olive Leaf Extracts

Hemp Oil Extracts

Clean Nutraceuticals Oregano Oil Garlic Extract Olive Leaf Black Seed Oil - Immune Support & Digestive Health Supplement for Women and Men with Vitamin D3 & Zinc - 1Pack

FAQ

What are the health benefits of olive leaf extract?

Are there any side effects of taking olive leaf extract?

What is the recommended dosage for olive leaf extract?

How does olive leaf extract compare to other supplements like olive oil or green tea extract?

Where can I buy high-quality olive leaf extract?