Best Gluten Free Olive Leaf Herbal Supplements in 2026

Olive Leaf 15,000mg per capsule

Vegetarian/Vegan, Non-GMO & Gluten Free

Manufactured with a 20:1 extract delivering the equivalence of 15,000mg of Olive leaves per capsule.

CONTAINS OLEUROPEIN: Standardized 40% extract.

CONTAINS CERTIFIED ORGANIC OLIVE LEAF POWDER: Beneficial for a wide spectrum of olive leaf compounds..

WHY NO FILLERS: We use NO fillers or flow agents such as magnesium stearate, silicon dioxide, maltodextrin, titanium dioxide, and others shown to be harmful ingredients. Our capsules are entirely Olive Leaf Extract, Olive Leaf Powder (non-GMO certified organic), and hydroxypropyl methylcellulose (plant based) capsule shell which is gluten and casein free.

✔ Triple Strength Oleuropein - Olive leaves are rich in Oleuropein which is responsible for the plant’s health benefits. We have standardized our formulation so that each capsule delivers 20% Oleuropein equivalent to 150mg. That is x3 more than supplements offering a yield of 50mg. One of our capsules contains the same amount of polyphenols present in over ⅔ liters of Olive oil making it one of the most potent on the market. Reap the incredible health benefits for yourself without the calories.

✔ 100% More - Enjoy incredible value for money with our Olive leaf extract capsules, providing 120 servings per bottle. We have done the hard work for you and that is double the amount of capsules offered! Each bottle of Olive leaf capsules will last you a full 4 months. Why pay more for less? Our formulation is high potency, with each capsule delivering 750mg of Olive leaf extract. Many supplements may offer higher dosages but that is for a 2 capsule/tablet serving.

✔ Only the Good Stuff - We stand by our philosophy to produce purer supplements. You can trust that our Olive leaf capsules are no exception. Our Olive leaf capsules use Olive leaves from trees grown in Egypt. Our careful extraction method ensures they retain their health beneficial properties. We have also kept our capsules free of artificial flavors, colors, preservatives and GMO ingredients. Each batch is tested for quality and purity both during and after manufacturing.

Loaded with polyphenols: 750 mg of Olive Leaf Extract with 50% Oleuropein.

60 vegan capsules for a 60-Day Supply.

Plant based formulation suitable for Vegan and Vegetarian diets. Non-GMO,Gluten Free.

Pump Up the Positives: You’re probably already aware of the health benefits of olive oil, but it’s obviously unhealthy and impractical to ingest a bunch of oil. Now you can get those same advantages through the best non-gmo Olive Leaf capsule taken just once daily.

Packed with Polyphenols: Our olive leaf capsules include 750mg of Olive Leaf Extract with 20% Oleuropein, the most potent component of olive bringing a myriad of health benefits. Responsibly sourced from non-gmo trees, our Olive Leaf Extract cleanly conveys the active ingredients with minimal processing.

A Ton of Benefits & Vegetarian: The olive has long been known as a health-giving tree. The leaves have a long history of traditional use. It’s a premium immune support supplement!

Immune Support & Super Antioxidant Supplement: Strengthen your immune system naturally and help protect your body against invading microorganisms with East Park Research d-Lenolate Olive Leaf Extract.

All-Natural Vegan Supplement: Our EASY-TO-SWALLOW vegan capsules are made with one ingredient - 100% pure olive leaf extract. Contains no oil and is GMO-Free, Gluten-Free, Sugar-Free, & Soy-Free.

Trusted Brand: d-Lenolate Olive Leaf Extract is our oldest product and it has been on the market since 1995.

Get the benefits of highly concentrated olive leaf extract with Naravis Olive Leaf extract capsules - Our supplement contains premium-quality olive leaf extract sourced from ethical family-owned farms. Our extraction process ensures at least 50% oleuropein in every serving for maximum potency.

Maximize the value and health benefits of olive leaf extract with our high-potency supplement - Our capsules contain olive leaf extract containing more than 50% oleuropein - the active compound responsible for the bioactive properties of olive leaf. Most other products contain only 20% oleuropein, making ours one of the strongest olive leaf supplements available.

Best Quality Ingredients - Every vegetarian capsule contains 300mg of pure Non-GMO olive leaf extract containing at least 50% Oleuropein, ( 150 mg Oleuropein per capsule ), which is the main well researched active compound attributed to giving olive leaf its powerful bioactive properties. Our extract is sourced from non-gmo European olive trees to provide the highest quality

A Powerhouse Immune System Booster; Bolster up your body's immune defense with VitaRaw's comprehensive immunity booster, loaded with elderberries & other key nutrients to promote the best immunity support; An advanced combination of all the powerful immune support vitamins & elderberry pills in one bottle; Vitamin C, Zinc, Elderberry, Echinacea GoldenSeal, Garlic Bulb, Olive leaf extract, mullein leaf & horehound

Strengthen Your Body’s Defense; Elderberry, Zinc & Vitamin C immune support; Give your body the ultimate edge when it needs it most: Not just a simple Vitamin C Supplement, but a combination of sambucus elderberry, zinc, vitamin C, fenugreek, olive leaf extract and more; A complete and natural immune system support supplement; VitaRaw’s immunity vitamins assist to fortify & enhance immune health all year round

A Unique Multi-functional Blend; VitaRaw's Immune booster is packed with respiratory support ingredients; Echinacea: The ultimate herbal remedy frequently used to promote clear lungs & immune system support; Mullein: helps to reduce mucus from the lungs & may aid respiratory congestion; Horehound: often found in lozenges and syrups, used for the natural lung support; For all its medicinal qualities, Echinacea, Mullein, and Horehound are part of our authentic formula

Loaded with polyphenols: 750 mg of Olive Leaf Extract with 50% Oleuropein.

120 vegan capsules: Each capsule contains 750 mg of Olive Leaf Extract With 50% Oleuropein 120 Capsules Per Bottle & a 120-Day Supply.

Vegan/Vegetarian, Non-GMO, Gluten Free

Immune Support & Super Antioxidant Supplement: Strengthen your immune system naturally and help protect your body against invading microorganisms with East Park Research d-Lenolate Olive Leaf Extract.

All-Natural Vegan Supplement: Our EASY-TO-SWALLOW vegan capsules are made with one ingredient - 100% pure olive leaf extract. Contains no oil and is GMO-Free, Gluten-Free, Sugar-Free, & Soy-Free.

Trusted Brand: d-Lenolate Olive Leaf Extract is our oldest product and it has been on the market since 1995.

Contains Full Spectrum Certified Organic Olive Leaf plus Potent Olive Leaf Extract standardized to 18% Oleuropein.

Research has shown that it is one of nature's most powerful antioxidants, having a broad-range of immune-enhancing properties.*

Our OLIVE LEAF CAPSULES are VEGETARIAN, KOSHER and GLUTEN FREE. Feel Secure Knowing You're Only Putting the Absolute Best Product in Your Body, Made with NO Harsh Preservatives, Fillers or Flowing Agents - NO Sodium Benzoate, NO Magnesium Stearate, NO GMOs

Super Strength Potency: Avoid disappointment associated with weaker formulations, insist on 20% Oleuropein (the active ingredient) from the highest quality dark leaf olive trees per capsule with at least 750mg so you only have to take 1 pill per day.

Contains compounds that can help with cardio health

Gives Full Body Antioxidant Support and Immunity: Our Olive Leaf Extract provides you with brain, bone, joint and immune support

DOUBLE VALUE PACK! You are buying TWO of Now Foods Blood Pressure Health - 90 Vcaps Cardiovascular Support Helps maintain blood pressure already within the healthy range* Vegetarian Formula Emerging evidence indicates that the role of Grape Seed Extract (GSE) in support of cardiovascular health may extend beyond its important antioxidant functions.

Now Foods Blood Pressure Health - 90 Vcaps

KEEP THE BLOOD MOVING - When we think of cardiovascular health we usually think of the heart. But the arteries and veins that circulate your blood are just as important. So we created a formula that combines a special extract of olives with a healthy compound derived from celery to encourage healthy circulation.

HEALTHY BLOOD PRESSURE SUPPLEMENT – The olive tree (Olea europaea) creates a compound called oleuropein in both its fruit and leaves. You might never have heard of it, but you’ve definitely tasted it: oleuropein is the reason high-quality olive oils have a tangy, almost bitter flavor. But taste isn’t oleuropein’s only characteristic—it also helps maintain already healthy blood pressure.

CIRCULATORY HEALTH – If you thought oleuropein was a weird name, check out 3-n-butylphthalide, or 3nB. This healthy celery compound helps relax blood vessels, promote healthy platelet function, and inhibit inflammation to support circulatory health.

Nutricost Olive Leaf Extract Is 20% Oleuropein

750 MG Of Olive Leaf Extract In Every Capsule

90 Vegetarian Capsules

BOOST YOUR IMMUNE HEALTH - Possibly natures best immune boosting supplement, olive leaf's phenolic supports healthy digestive flora and healthy inflammatory response. Our full-spectrum formula blends a powerful extract with organic olive leaf for optimum absorption. A recommended component of candida diet*

EFFECTIVE AND POTENT - Made in the U.S.A. from the highest quality Organic olive leaf (Olea europaea) powder plus 18% Oleuropein extract, providing safe Olive Leaf Extract dosage for effective immune support. Provides other phytochemicals such as hydroxytyrosol, luteolin, rutin, caffeic acid, catechin and apigenin*

ALL-NATURAL, NON-GMO & GLUTEN FREE - New 100% vegan formula has No Magnesium Stearate, No Gelatin, No Glycerol, No Soy, No Wheat, No Dairy, No Sugar and No Artificial Ingredients*

BROAD SPECTRUM HERB – Olive Leaf Supreme is an excellent broad spectrum herb with immune boosting properties.

ONE OF THE STRONGEST ANTIOXIDANTS – Olive Leaf is one of the strongest antioxidants on the market having higher anti-oxidant values than green tea, grape seed, blueberries, blackberries, garlic, and many other high anti-oxidant foods and supplements.

HEART HEALTHY SUPPLEMENT – Olive Leaf is an excellent cardio-protective herb.

MEDICINAL PROPERTIES OF THE OLIVE TREE - The olive tree has long been attributed by many cultures to be a remarkable plant with a wide variety of healing capabilities. The tree has been studied for centuries, and over the years many health-promoting benefits have been attributed to it. Olive oil, buds, leaves, and roots all possess medicinal properties, with olive leaf extract being of exceptional interest.*

THE POWER OF OLIVE LEAF - What makes olive leaf extract so powerful? Oleuropein is the substance in olive leaf extract that is responsible for many of its beneficial activities and which exhibits the greatest range of medicinal properties. Olive leaves are also rich in antioxidants and have more potent antioxidant activity than green tea. The leaves contain an antioxidant comparable to vitamin E, along with flavonoids such as rutin and flavonol that also possess powerful antioxidant properties.*

STANDARDIZED EXTRACT - Designs for Health's Olive Leaf Extract is standardized to contain 20% oleuropein, which means that each capsule is guaranteed to have a significant amount of this constituent to ensure its effectiveness.*

The Benefits of Olive Oil & Without the Oil - The benefits of Olive Oil are well known but did you know Olive Leaves from the Olive Tree are packed with even more Oleuropein & beneficial compounds than Olive Oil. It is packed with powerful free radical scavenging Polyphenols & Antioxidants that really boost your immune health.

Supports Immune Health - Olive leaf extract is rich in nutrients known to help boost the body's immune system & natural defenses.

The Health Benefits of Olive Leaves has a long history of traditional use for centuries. The Olive Tree has more benefit to offer than Olive Oil alone. We bring you the benefits of the Olive Leaf in a premium Non-GMO concentrated extract containing a high level of Oleuropein so you can get the maximum benefits from each easy to swallow Olive Leaf Extract capsule.

Helps support cardiovascular health

May also help the digestive system

Vegetarian friendly

POWERFUL IMMUNE SUPPORT - Nature's Plus Herbal Actives ARA-Larix Olive Leaf combines two of the most potent sources of immune system support to provide an unparalleled boost to your body's natural defenses

ARABINOGALACTAN - A potent plant-based fiber that helps activate specific cells to strengthen your immune system and help keep illnesses away so you can feel your best all year long. Arabinogalactan is also beneficial to your digestive system

OLIVE LEAF - The olive tree has been known as a health-giving plant for centuries. The leaves have been traditionally used to help keep wounds from infection. It is also known to support normal blood pressure and work as an antioxidant to fight free radicals

PACK WITH ANTIOXIDANT VITAMINS: Our olive leaf extract organic supplement works great as a natural antioxidant. The polyphenols found in cold pressed olive leaves are one of the most natural antioxidants that protects your cells against the harmful effects of the free radicals.

CARDIOVASCULAR SUPPORT SUPPLEMENT: Olive leaf extracts containing oleuropein that helps in maintaining systolic and diastolic blood pressure already within healthy levels. It also supports fat and cholesterol levels in the blood and promotes overall heart cells health.

IMMUNE SYSTEM BOOSTER: Olive leaf extract super strength capsules helps support the body’s natural defense system and aids it to work efficiently.

Nature's Answer Grape Seed Vegetarian Capsules 60 count is packed with a powerful 150 mg per serving. By using Grape Seed Extract in our capsules we can assure our potency is second to none.

Nature's Answer Grape Seed Capsules is Vegan and Vegetarian friendly, and is Gluten Free. All of Nature's Answers products are NEVER tested on animals.

The suggested serving size is one capsule per day. With a generous 60 capsules per bottle you can enjoy this product for a whole two months.

Nature's Answer Oleopein Olive Leaf Capsules is used to promote overall health and wellbeing. Packed with a powerful 187 mg of Olive Leaf to ensure one of the most potent product on the market.

Nature's Answer Oleopein Olive Leaf Capsules are Vegan, Vegetarian, and Gluten Free. Here at Nature's Answer we make sure all of our products are manufactured responsibly and NEVER tested on animals.

Oleopein Olive Leaf daily serving is one capsule daily. That means you can enjoy the product for two whole months.

Complete Formula: Support immune and cardiovascular health along with a healthy environment for cell

Suited for Vegans: Contains a natural and plant-based formula suitable for vegans and vegetarians

Organic Formula: Contains olive leaf extract, turkey tails, reishi, chlorella, turmeric and clove

WHAT IS IT? Olive Leaf Extract is a natural formula in vegetarian capsules produced from olive leaves, it may control lipid level in the blood*. It is also a powerful antioxidant supporting the immune system.

WHAT ARE THE BENEFITS? Olive Leaf Extract a natural-source dietary supplement produced from olive leaves. It contains a very high level of oleuropein, a bioactive phytonutrient specific to the olive tree, which may help control blood lipids and may prevent carbohydrate absorption.*

HOW TO TAKE IT? Take 2 capules a day.

Phytonutrient Blend: Supports immune function, as well as gastrointestinal and respiratory balance

Pure Vegan Formula: With organic ingredients and plant-based formula, it is suitable for vegetarians

Organic Ingredients: Features cranberry fruit, cilantro, reishi, cilantro, turkey tails and more

Potent immune support and antioxidant protection

Support cardiovascular health

Antioxidant properties may support normal cholesterol levels

WHAT YOU GET: 1 two month supply bottle of Remedy's Nutrition Olive Leaf herbal supplement with sixty 1000mg vegan capsules.

ABOUT THE HERB: Olive Leaf is derived from the leaves of the olive tree (Olea europaea) and has a long history of traditional use. Olive oil is very popular in different cuisines and the leaves of the olive tree are often dried and prepared as a tea or used as a culinary ingredient. Olive Leaf extract is also available in supplement form. The specific properties and potential uses of Olive Leaf are still being explored.

HIGH QUALITY: Our products are free from gluten, wheat, yeast, lactose, artificial flavors, sweeteners, additives, and preservatives. They are also non-GMO and suitable for vegetarians and vegans.

✔ TRIPLE STRENGTH OLEUROPEIN - Olive leaves are rich in Oleuropein which is responsible for the plant’s health benefits. We have standardized our formulation so that each capsule delivers 20% Oleuropein equivalent to 150mg. That is x3 more than brands offering a yield of just 50mg. One of our capsules contains the same amount of polyphenols present in over ⅔ liters of Olive oil making it one of the most potent on the market. Reap the incredible health benefits for yourself without the calories.

✔ 100% MORE - Enjoy incredible value for money with our Olive leaf extract capsules, providing 120 servings per bottle. We have done the hard work for you and that is double the amount of capsules offered by our competitors! Each bottle of Olive leaf capsules will last you a full 4 months. Why pay more for less? Our formulation is high potency, with each capsule delivering 750mg of Olive leaf extract. Other brands offer higher dosages but this is for a 2 capsule/tablet serving.

✓ TIMED RELEASE DELIVERY OVER 12 HOURS - A common problem with taking a Vitamin C supplement is that you may not always reap its full benefits. Nutrients can be lost in urine when it’s delivered immediately. Our innovative formula has been designed to release half of the Vit C 1000mg rapidly and half over the following 12 hours.