Best Humann Grape Seed Extract Supplements in 2026

Advanced Liver Care - Promote a strong functioning liver with our milk thistle extract capsules enriched with yarrow chicory root powder chanca piedra berberine and more for a deep liver cleanse

Milk thistle Complex - Our silymarin milk thistle capsules with choline bitartrate works to maintain normal liver function infused with herbal extracts for comprehensive liver and kidney support

Liver care - We use potent milk thistle seed extract in our liver pills with the added power of dandelion root powder ginger root powder turmeric root and yarrow to protect and nourish your liver

500MG OF VITAMIN C: Micro-C has 500 mg of buffered vitamin C in each capsule

SUPERIOR BLEND: Buffered Vitamin C, rutin, grape seed extract, rose hips, & acerola fruit extract

CERTIFIED: Kosher

THE TRIED & TRUE ORIGINAL GSE: the original manufacturer of Grapefruit Seed Extract - studied, recommended and trusted by healthcare professionals for over 30 years. Made in the USA in cGMP-compliant facilities

FULL SPECTRUM OF BIOFLAVONOIDS WITH MULTIPLE BENEFITS

YOU’LL BE HAPPY IT’S MISSING: vegan, gluten free, and made without GMOs

FREE RADICAL SCAVENGER*: Take 1 NOW Alpha Lipoic Acid 600 mg veggie capsule daily, preferably with a meal. This extra strength product has more alpha lipoic acid (600 mg per capsule) than our regular strength product (100 mg per capsule).

WITH GRAPE SEED EXTRACT AND BIOPERINE: ALA promotes the production of glutathione and can also recycle vitamins C and E, thereby enhancing their antioxidant activities.* In addition, ALA may help to maintain healthy neural tissues, promote proper glucose metabolism and support healthy cardiovascular function.*

CERTIFICATIONS/CLASSIFICATIONS: Kosher, Dairy Free, Egg Free, Made without Gluten, Nut Free, Soy Free, Vegan/Vegetarian

JOINT SUPPORT/IMPORTANT JOINT LUBRICANT: Take 1 NOW Hyaluronic Acid 100 mg veggie capsule 1 to 2 times daily with food. This double strength product has twice the hyaluronic acid (100 mg per capsule) as in our regular strength product (50 mg per capsule).

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

WITH L-PROLINE, ALPHA LIPOIC ACID AND GRAPE SEED EXTRACT: Hyaluronic acid is an important constituent of joint fluid, where it serves as a lubricant and plays a role in resisting compressive forces. L-proline, alpha lipoic acid, and grape seed extract have been included to create a more complete formula.

SOURCE OF ANTIOXIDANT: Our blend of Trans-Resveratrol, organic Green Tea, Quercetin, Grape Seed, and Acai Fruit Extract delivers anti-oxidants in every capsule. This antioxidant supplement helps to stop free radical damage and supports joint, healthy aging, heart, and vascular health. Resveratrol is an immune system enhancer that can help increase your energy and endurance.

ADVANTAGES OF Resveratrol: Resveratrol is a compound found in the skin of red grape seeds, juices, dates, berries, and red wine, with antioxidant properties that help to safeguard the heart and circulatory system, lowering cholesterol, and keeps you safe against clots which can cause heart attacks.

GOODNESS OF INGREDIENTS: Our ingredients come from sources rich in polyphenols -- Trans-Resveratrol from the PolygonumCuspidatum( Japanese Knotweed ) Root Extract, Green Tea Leaf Extract and Grape sed Extract full of potent polyphenols, Quercetin flavonoids from organic Sophora Japonica, and Acai Fruit Extract.

Highest quality vitamins and supplements

Scientifically formulated

Helps maintain antioxidant health

100% PURE & NATURAL Ingredients. Perfectly crafted with the exact amounts of ingredients for optimal nutritional value, and Maximum benefits

1450MG of the potent Resveratrol Blend made with: Trans-Resveratrol, Green Tea Extract, Grape Seed Extract, Vitamin C, Acai Extract, Pomegranate Extract, Blueberry Extract, and More

NO Fillers, NO Artificial Ingredients, NO Harmful Preservatives, NO Inferior Ingredients

MAXIMUM VALUE / MAXIMUM STRENGTH: Each bottle contains 180 veggie capsules, each capsule contains a robust 400 mg of a potent 50:1 Grape Seed Extract, and the extract contains a minimum of 95% Polyphenols. This combination means you are getting 20,000 mg strength per capsule - the strongest dosage available!

POTENT ANTIOXIDANT SUPPORT: At 400 mg per capsule of a concentrated, highly standardized 50:1 extract, our Grape Seed Extract offers a large dose of potent, powerful antioxidant support for cleansing your body of toxins and free radicals. As an antioxidant, Grape Seed Extract is 20 times more effective than vitamin C, 50 times more effective than vitamin E, and has the added benefit of boosting the effectiveness of other antioxidants in your system.

HIGH BIOAVAILABILITY, HIGHLY CONCENTRATED AND ALL-NATURAL: Our Grape Seed Extract is a highly concentrated, standardized 50:1 extract containing a minimum of 95% Polyphenols. The key to our extraction is an all-natural process that ensures high bioavailablity - which means your body receives maximum absorption and maximum benefits. The extract includes a high concentration of Oligomeric Poranthocyanidins (OPC's), which are the powder, water-soluble antioxidant compounds found in grape seeds.

TROPICAL NUTRITION: Densely abundant fruit source naturally enriched with Polyphenols

OPTIMAL ABSORPTION: Delivers 500 mg of potent, Grapefruit Seed Extract in Quick-Release capsules

MINERAL RICH: Grapefruit Seed Extract delivers essential vitamins and nutrients for strong wellness*

- Grapeseed Extract 400mg Per Serving Supplement

- 120 Servings per Bottle, 1 Veggie Capsule Per Serving

- Non-GMO, Gluten Free, Third Party Tested

Freshly Made - Olive leaf extract has been used for hundreds of years to support health. Barlean's olive leaves are freshly picked from the Andalusian regions of Spain and fresh-pressed, capturing full nutritional potency.

Powerful Nutrients - Our full-spectrum capsules offer more antioxidants than grape seed extract, green tea and vitamin C. Olive leaf extract helps to support a strong immune system, relieves common cold symptoms and protects against free radical damage.*

Premium Ingredients - Every serving offers a total of 90 mg. oleuropein in an easy-to-use, super-concentrated mini-softgel.

POWERFUL KIDNEY CLEANSE SUPPLEMENT: Your kidneys are important organs that require key nutrients to operate optimally and stay healthy. Our Kidney Supplement includes ingredients to help support kidney health and urinary tract support. Give your kidneys support with our kidney formula.

ADVANCED KIDNEY & URINARY TRACT SUPPORT: We combine powerful herbs to help support kidney health. Our kidney support formula with clinically studied Pacran Cranberry, Astragalus root, Uva Ursi herb and Stinging Nettle helps support a healthy kidney cleansing function. Our Kidney Support Supplement is vegetarian and the capsules are small and easy to swallow.

OVER 15 HERBS INCLUDING PACRAN CRANBERRY: Our powerful kidney support formula is formulated with an impressive array of herbs including clinically studied Pacran Cranberry extract to support urinary tract health, Ginger Root, Uva Ursi Leaf, Astragalus, Juniper Berry, Nettle Leaf, Grape Seed Extract, Horesetail Powder, Buchu Leaf Extract, Turmeric, Red Rasberry Fruit, Rosemary Leaf and MORE!

UNIQUE BLEND OF MOTHER NATURE’S HEALTHIEST FRUITS AND BERRIES – Delivers standardized extracts from 14 of the most well-researched fruits and berries to provide a broad spectrum of powerful natural protection. Protects the retina and its macular region while supporting night vision. Supports the health of the bladder and kidneys. Offers cardiovascular and circulatory benefits. Assures you the quality of contents from the healthiest foods that are so rarely a part of our modern diet.

SUPERIOR 100% PURE BIO-ACTIVE INGREDIENTS – Combines 14 standardized extracts of the most well-researched fruits and berries: Bilberry, Cranberry, Grape seed, Grape skin, Apple, Pomegranate, Acai, Blackberry, Elderberry, Raspberry, Strawberry, Chokeberry, Blueberry, Resveratrol and Vitamin C. Contains NO Milk / Dairy-Free, Gluten Free; NO soy, yeast, wheat, sodium, salt, sugar, fat, cholesterol, color, preservative, common allergens or manufacturing additives.

UNSURPASSED PURITY, QUALITY, & EFFICACY. WON’T UPSET YOUR STOMACH! – For 40+ years ProCaps products have contained NO additives of any kind. NO binders, fillers, lubricants, stabilizers, flowing agents, preservatives or artificial colors. Easy-to-swallow capsules (NO tablets) deliver only the MOST bioactive vitamins, minerals & ingredients in an ultra-fine micro-granulated powder for fast, complete absorption & maximum effectiveness. Non-acidic formula is gentle even on most sensitive stomachs.

Support a Heart-Healthy Lifestyle*: Genius Heart by The Genius Brand is the supplement for men and women of all ages looking to boost anaerobic endurance, support healthy blood pressure, and support overall health.* Vegan and made in the USA without GMOs, fillers, or artificial ingredients. Serving size 2 capsules, 30 servings per container.

Support Healthy Blood Pressure and Cholesterol Levels*: MegaNatural BP Grape Seed Extract and MenaQ7 combine to guard against hypertension and support optimal blood flow.* Our formula also includes Pantesin, which works at the cellular level to help maintain balanced cholesterol levels.*

Boost Endurance, Performance, and Nitric Oxide Production*: By safely elevating nitric oxide levels throughout the body, Genius Heart works to improve blood flow to help combat brain fog and varicose (spider) veins.* A strong heart and greater nitric oxide production boosts athletic performance and endurance by delivering more blood, oxygen, and nutrients to working muscles.*

HIGH POTENT RICH FORMULA: Our complex blend of trans-resveratrol, organic green tea extract, quercetin, grape seed extract, red wine extract, and acai fruit extract delivers anti-oxidants in every capsule. These trans resveratrol pills help to stop free radical damage and supports joint, and vascular health.

ACTIVE FORM OF RESVERATROL: Resveratrol is a compound found in the skin of red grape seeds, juices, dates, berries, and red wine, with antioxidant properties that help to safeguard the heart and circulatory system. Resveratrol is an immune system enhancer that can help increase your energy and endurance.

A DIETARY SUPPLEMENT FOR DAILY LIFE: Our ingredients come from sources rich in polyphenols -- Trans-Resveratrol from the Polygonum Cuspidatum (Japanese Knotweed ) Root Extract, Green Tea Leaf Extract, and Grape sed Extract full of potent polyphenols, Quercetin flavonoids from organic Sophora Japonica, and Acai Fruit Extract.

This advanced formula provides the benefits of age-defying support. Made to support healthy heart function and activate the longevity gene.

These Resveratrol capsules contain the highest quality Resveratrol to give you the greatest benefits.

Containing Pomegranate Extract for a powerful soure of polyphenols. A great source of Vitamin C, Vitamin K and Potassium

Boost Blood Flow & Circulation- Are you looking for benefits that boost performance in the gym, office, or bedroom? Look no further than Pycnogenol! Studies have shown this patented extract from French Maritime Pine Bark can have significant impacts on nitric oxide levels in the body, which are responsible for vasodilation and improving blood flow — above & below the belt.

Nature's Most Powerful Antioxidant - Over the course of each and every day, free radicals roam aimlessly within our bodies, wreaking havoc on our cells. Antioxidants are the body’s defense against against these harmful free radicals — and Pycnogenol is the cream of the antioxidant crop!

Premium Patented Pine Bark Extract - Our Pycnogenol capsules come loaded with additional circulation stars beet root concentrate, cayenne pepper and grape seed extract. All of these ingredients have been clinically shown to improve blood flow, keeping you going longer and harder when you need it most.

Natural Maca Extract – This 5000 mg maca root for men and women provides essential energy boosting support that helps fight fatigue, restore focus, and fortifies your immune system, hormonal, and metabolic health.

Extra-Strength Support – Along with maca extract we’ve also added 1800 mg of L-Arginine as well as Grape Seed extract, Vitamins B6 and B12, and zinc to help round out the support provided in every single dose.

No Magnesium Stearate or Additives – Purity is essential to VISPURA products which is why our maca capsules for men and women are vegan and vegetarian friendly, allergy free, and don’t contain harsh additives or preservatives.

🌿 HIGH POTENCY LIVER CLEANSE 1500MG FORMULA: Milk Thistle extract 80% silybum marianum for ultimate liver health with 22 herbs, nutrients and vitamins making it the best liver support supplement for weight loss

🌿 UNIQUE LIVER DETOX BLEND: 21 Herbs and nutrients with strong antioxidant and anti-infammatory properties, bioperine, dandelion, artichoke, grape seed, turmeric, beet

🌿 STRONG ANTIOXIDANT: Keeps your liver enzymes, cholesterol and blood sugar in normal range and supports normal and healthy digestion, weight loss, skin and immune function

Whole Food SuperFood - Fruits & Veggies supplements by Simply Nature's Promise. Get all your daily recommended fruits and vegetables. All natural, whole food, fruit and vegetable supplement. Powerful antioxidants and Energy Support.

Clinical Researched Blend- With Even More Fruits - Broccoli, Cabbage, Carrot, Cauliflower, Cayenne Pepper, Celery Stalk, Garlic, Kale, Onion, Shiitake Mushroom, Spinach, Sweet Potato, Wheat Grass, Zucchini, Aloe Vera, Apple, Banana, Blueberry, Cherry, Cranberry, Grape, Grapefruit, Lemon, Mango, Orange, Papaya, Pineapple, Raspberry, Strawberry, Tomato Beetroot, Bamboo Extract, Green Olive Leaf, Grape Seed, Pomegranate, Green Tea Leaf, Grapefruit, Bilberry, White Grape, Red Grape, Orange.

All Natural Benefits - Simply Nature's Promise Fruits & Veggies is perfect for everyone looking to live a healthier, happier lifestyle. Customers who take Fruits & Veggies have experienced increased mental clarity and energy, better sleep, a more regulated digestive system; and improved inflammation, blood pressure, cholesterol, hair, skin, nails, vision, and eye health. 100% SOY FREE

Powerhouse Nitric Oxide Booster - Intensify your workout with our premium L-Arginine powder capsules. The Nitric Oxide boost will support blood flow to your hard-working muscles so that you can maximize your power, performance & pump!

Premium L-Arginine Supplement - Combining the perfect ingredients; HCI, AAKG, L-Citrulline, Ginger Root & Grape Seed Extract - our pre workout supplement boosts endurance & enhances blood flow to allow for greater nutrient delivery.

Boost Blood Flow & Circulation - L-Arginine plays a key role in enhancing blood flow and circulation. Increased blood flow throughout the body allows oxygen to get to where it needs to go, and your performance where it needs to be.

Superior Absorption for Full Benefits; Research has found the benefits of grape seed are due to OPCs or Oligomeric Proanthocyanidins; Clinical OPC contains 150 mg of French grape seed extract VX1, which contains only highly absorbable OPCs

Super Antioxidant; Grape seed extract is known for its antioxidant properties; In a comparison to seven other grape seed extracts, it was found to have the strongest ORAC (Oxygen Radical Absorbance Capacity) value

Verified, Clinically Studied Grape Seed Extract; French grape seed extract VX1 is never adulterated with cheap or synthetic ingredients and is the subject of six groundbreaking scientific studies due to its amazing benefits

Each Bottle of Blood Pressure Support Contains 90 Servings

Following Dr. Mercola’s belief in providing the best quality products, this product is GMO Free, Gluten Free, and Soy Free.

Our Blood Pressure Support contains a patented, standardized 90 to 95% polyphenol GSE (grape seed extract) with clinically researched benefits.*

ANTIOXIDANT, FREE RADICAL DEFENSE - Grape seed extract delivers a generous amount of something called Oligomeric proanthocyanidins or OPCs for short, which are a type of polyphenol that is highly effective in scavenging free radicals and preventing oxidative damage within the body. That's not all, these polyphenols are also highly effective in boosting vitamin C activity.

ANTI-AGING PROPERTIES - The polyphenol benefits in grape seed extract are excellent for skin health and anti-aging effects. Polyphenols are great for supporting connective tissue and skin health due to its radical scavenging activity. Each serving (1 capsule) of Swanson Grape Seed herbal supplement contains 380 mg of grape seed (Vitis vinifera).

SUPPORTS HEALTHY BLOOD PRESURE WITHIN THE NORMAL RANGE - The high Oligomeric proanthocyanidins content in grape seed extract has been shown in various studies to support a soothing effect on arteries, which promotes healthy blood pressure within the normal range.

ADVANCED FORMULA: Resvinatrol Complete Caspsules contains heart healthy phytosterols, and a powerful combination of CoQ10, Quercetin, Vitamin D3, Beetroot and Grape Seed Extract. This advanced formula promotes cardiovascular health, healthy cholesterol levels, immune function, and healthy aging.

PROMOTES IMMUNE FUNCTION: Resvinatrol Complete Capsules contains Antioxidants such as resveratrol, Quercetin, and CoQ10 which may help protect your body from potentially harmful oxygen-containing molecules called free radicals.

SUPPORTS HEALTHY CHOLESTEROL LEVELS: Resvinatrol Complete Capsules contain Quercetin, which belongs to a group of plant pigments called flavonoids that give many fruits, flowers, and vegetables their colors. Quercetin has strong antioxidant and inflammation supporting properties. Resvinatrol Complete Capsules also contain beets, which are rich in a very unique source of phytonutrients called betalains.

✅ LOOK & FEEL YOUNGER with our Anti-Aging, Anti-Oxidant Supplement: Our exclusive blended 1568mg Resveratrol formula comes with a 180 Capsules that helps fight these environmental toxins, called free radicals, to reduce signs of ageing to naturally maintain youthful vigour & appearance. We give you 12 powerful herbs to promote energy, overall wellness & health including Grape Seed, Acai Fruit, Blackberry Powder, Pomegranate Fruit, Blueberry, Noni Fruit, Hawthorn Berry, Green Tea & Alfalfa Leaf

✅ TURBOCHARGE YOUR CARDIOVASCULAR HEALTH: The anti-oxidant properties found in Resveratrol support our blood vessels and increase cardiovascular function. It can also boost endurance, strength and stamina as well support weight loss and overall Better mood. Who Can Put a Price on This?

✅ SUPPORT YOUR COGNITIVE HEATH & MENTAL-ALERTNESS: Having trouble remembering where you left the keys this morning? It happens to the best of us. Turn Your life Around with Resveratrol, you can support your memory while supporting your central nervous system as well.* Our supplement is also enhanced with brain support herbs such as grape seed extract, Pomegranate and blueberry which are scientifically backed to support memory function

ADVANCED EYE PRESSURE SUPPORT.  Neuroptene is a CERTIFIED formula that contains potent antioxidants and powerful carotenoids clinically shown to support healthy ocular blood flow, and help maintain normal eye pressure levels. 

PREMIUM INGREDIENTS AT OPTIMAL LEVELS = PERFECT OPTIC NERVE SUPPORT: Neuroptene contains a powerful blend of niacinamide, coQ10, saffron, bilberry, black currant, and grape seed extract to support healthy eye pressure and maintain ocular blood flow.

TRUSTED, ACCURATE LABELING: Neuroptene is CERTIFIED BY THE NSF – the world’s leading independent certification agency – to ensure that all ingredients are at optimal levels & manufactured with the highest quality, purity, & potency that your eyes deserve. 

GRAPE SEED EXTRACT: Each grape seed capsule contains 14130 MG of concetrated Grape Seed Extract. Supports circulation and cardiovascular health.* Nutrient rich grape seeds support capillary health and blood circulation. *

GRAPE SEED ANTIOXIDANT: Antioxidant rich, grape seed extract is a rich source of bioflavonoids (polyphenols) that have a significant antioxidant effect when paired with Vitamin C. *

VITAMIN C ANTIOXIDANT: Vitamin C plays an integral role in the formation of collagen that s in the formation of connective tissue. It’s an antioxidant that helps protect against free radical damage caused by pollution and environmental toxins. *

Finally, an eye health supplement based on the well known AREDS 2 study. Visivite's eye supplement includes Lutein, Zeaxanthin and other eye health vitamins in veggie caps for max eye health support.

Doctor-Formulated eye vitamins based on 20 years of research.

Contains 50% more Lutein and 138% more Zeaxanthin to maximize eye health support. Also contains 6 additional eye vitamins in addition to AREDS 2 based formula.