SKU: 3795573993

Olive Leaf Extract - 15% Oleuropein - 500 mg, 60 capsules

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Description

Olive Leaf Extract - 15% Oleuropein - 500 mg, 60 capsulesSupports heart health and encourages a healthy inflammatory response. Supports healthy heart function Antioxidant that may help support normal lipid balance Protects against bacterial, viral, and yeast overgrowth View Certificate of Analysis Research Supported Benefits: Promotes Healthy Immune Response: Oleuropein, one of the primary bioactive compounds in olive leaves and olive oil, is responsible for making the olive tree resistant to pathogens.

Supports heart health and encourages a healthy inflammatory response.

  • Supports healthy heart function
  • Antioxidant that may help support normal lipid balance
  • Protects against bacterial, viral, and yeast overgrowth

View Certificate of Analysis »

Research-Supported Benefits:

Promotes Healthy Immune Response: Oleuropein, one of the primary bioactive compounds in olive leaves and olive oil, is responsible for making the olive tree resistant to pathogens. When used as a supplement, it has been shown to have a similar effect on our immune system. By helping the body’s immune system to adapt to triggers, it helps reduce the overall inflammatory burden seen in aging broadly described as inflammaging.(1)

Supports Heart Health: Oleuropein has shown to have numerous positive effects on heart health including supporting blood pressure, circulation and improving blood markers of heart health.(2-5)

Anti-Inflammatory Properties: The active ingredient in Olive Leaf Extract, oleuropein, has shown to have strong anti-inflammatory properties which can reduce oxidative stress, a leading driver of aging and chronic health concerns.(3)

Supports Healthy Blood Sugar Management: Managing glucose (blood sugar) levels becomes more difficult as we get older even with a healthy diet. Oleuropein has shown to help maintain healthy blood sugar levels.(6)

References:

1. Pojero F, Aiello A, Gervasi F, et al. Effects of oleuropein and hydroxytyrosol on inflammatory mediators: consequences on inflammaging. International Journal of Molecular Sciences. 2023;24(1):380. doi:10.3390/ijms24010380

2. Sharifi-Rad J, Rodrigues CF, Sharopov F, et al. Diet, lifestyle and cardiovascular diseases: linking pathophysiology to cardioprotective effects of natural bioactive compounds. International Journal of Environmental Research and Public Health. 2020;17(7):2326. doi:10.3390/ijerph17072326

3. Barbaro B, Toietta G, Maggio R, et al. Effects of the olive-derived polyphenol oleuropein on human health. International Journal of Molecular Sciences. 2014;15(10):18508-18524. doi:10.3390/ijms151018508

4. Andreadou I, Iliodromitis EK, Mikros E, et al. The olive constituent oleuropein exhibits anti-ischemic, antioxidative, and hypolipidemic effects in anesthetized rabbits ,. The Journal of Nutrition. 2006;136(8):2213-2219. doi:10.1093/jn/136.8.2213

5. Janahmadi Z, Nekooeian AA, Moaref AR, Emamghoreishi M. Oleuropein offers cardioprotection in rats with acute myocardial infarction. Cardiovasc Toxicol. 2015;15(1):61-68. doi:10.1007/s12012-014-9271-1

6. Annunziata G. Oleuropein as a novel anti-diabetic nutraceutical. An overview. ADO. 2018;1(3). doi:10.32474/ADO.2018.01.000113

7. Huguet-Casquero A, Xu Y, Gainza E, Pedraz JL, Beloqui A. Oral delivery of oleuropein-loaded lipid nanocarriers alleviates inflammation and oxidative stress in acute colitis. International Journal of Pharmaceutics. 2020;586:119515. doi:10.1016/j.ijpharm.2020.119515

8. Lo Vasco VR, Leopizzi M, Di Maio V, et al. LPS, Oleuropein and Blueberry extracts affect the survival, morphology and Phosphoinositide signalling in stimulated human endothelial cells. J Cell Commun Signal. 2017;11(4):317-327. doi:10.1007/s12079-017-0391-9

9. Magrone T, Spagnoletta A, Salvatore R, et al. Olive Leaf Extracts Act as Modulators of the Human Immune Response. Endocr Metab Immune Disord Drug Targets. 2018;18(1):85-93. doi:10.2174/1871530317666171116110537

10. Ismail MA, Norhayati MN, Mohamad N. Olive leaf extract effect on cardiometabolic profile among adults with prehypertension and hypertension: a systematic review and meta-analysis. PeerJ. 2021;9:e11173. Published 2021 Apr 7. doi:10.7717/peerj.11173

11. Silvan JM, Guerrero-Hurtado E, Gutiérrez-Docio A, Alarcón-Cavero T, Prodanov M, Martinez-Rodriguez AJ. Olive-Leaf Extracts Modulate Inflammation and Oxidative Stress Associated with Human H. pylori Infection. Antioxidants (Basel). 2021;10(12):2030. Published 2021 Dec 20. doi:10.3390/antiox10122030

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 60
Amount Per Serving %DV
Olive Leaf Extract (standardized to contain 15% oleuropein) (Oleo europaea) 500 mg
Daily Value not established
Rev. 12.23 
  • OTHER INGREDIENTS: Vegetable capsule.
  • DOES NOT CONTAIN: Dairy, egg, soy, wheat, gluten, corn, fish, shellfish, tree nuts, peanuts.
  • SUGGESTED DAILY USE: take 1 capsule with food as needed, or as recommended
    by your healthcare professional.
  • CAUTION: Not intended for use if you are pregnant or nursing. Not formulated for use in children. If you have a medical condition or are taking medications, consult with your healthcare professional before using this product.
  • NOTE: Store in a cool, dry place, away from direct sunlight. Do not use if tamper-evident packaging is broken. Due to the natural color variations of olive leaves, product color will vary. KEEP OUT OF REACH OF CHILDREN
  • The active ingredient in olive leaf capsule extract is called oleuropein. Oleuropein is a polyphenolic fraction derived from the fruit, leaves, bark and roots of the olive tree, which help make it strongly resistant to damage from insects and other factors.
  • Oleuropein is a chemical agent called elenolic acid, which has been shown to assist the body's immune defense.
  • Research studies have found that elenolic acid helps the body to balance levels of friendly bacteria and support the immune system. The energy-boosting benefits of olive leaf extract are believed to be the result of its ability to help fend off fungi, which overtax the immune system, and yeast overgrowth, which cause fatigue. The olive leaf capsule contains extract that provides nutritional support for detoxification at the cellular level, when the body is under stress.
  • It has been shown to protect RNA structure. Oleuropein imparts some important antioxidant benefits that may help reduce the build-up of LDL “bad” cholesterol and support healthy heart function.

Highly Concentrated Dose. Our olive leaf extract contains 500 mg per 1 capsule and is standardized to contain 15% oleuropein.

Quality Manufacturing Practices. All of our products are manufactured in an FDA-registered, GMP-certified facility.

Third-Party Tested in the USA. Every batch is third-party tested in US laboratories to ensure the highest quality, purity and potency.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 3795573993

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Steve just Steve
Birmingham, US
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
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Reviewed in the United States on January 9, 2026
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Claudia Garfield
Cuba, US
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
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Reviewed in the United States on May 26, 2026
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Timothy john starkweather
Dallas, US
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
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Reviewed in the United States on January 24, 2026
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Christy D.
Port Orchard, US
★★★★★ 5
Aggressive chewer who loves fetch approved!!
Size: Medium, Size: Medium
I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.
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Reviewed in the United States on June 22, 2025
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Tasha U
Chelsea, US
★★★★★ 5
Good quality dog ball for playing fetch
Size: Medium
My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.
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Reviewed in the United States on April 17, 2025

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