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Best Polyphenol Antioxidant Supplements Deals of Oct 2026

Updated October 29, 2026·Our site contains affiliate links for which we may be compensated.

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(120 Count) Polyphenols Supplement 1500mg – Over 20 Fruit, Herbal & Cereal Full Spectrum Polyphenol Complex with Resveratrol, Grape Seed & Green Tea – Tri-Color MicroBeadlets – Powerful Antioxidant

Count: 120 Count

Form: Capsulemost common

Diet Type: Gluten-Freemost common

mcg: 1500000 mcg

Full Spectrum 3-Source Polyphenols: Unlike typical berry-only formulas, our powerful polyphenols supplement delivers 1500mg per serving from three complementary sources: fruit, herbal, and cereal polyphenols. Fruit extracts supply antioxidants, herbs provide diverse plant bioactives for cellular balance, while cereal polyphenols add gut-supporting plant nutrients often missing from standard formulas, creating a more complete antioxidant profile for daily wellness and vitality.

Advanced Tri-Color MicroBeadlet Technology: Standard polyphenol capsules often release nutrients all at once. Each of our capsules contains tri-color microbeadlets designed to separate and protect delicate plant compounds. This layered delivery system shields ingredients from moisture and oxidation while allowing gradual release for optimal stability and efficient absorption.

Innovative Cereal Polyphenols Advantage: Our plant-based formula includes cereal polyphenols from sorghum, buckwheat, quinoa, black rice and oat—plant sources rarely used in typical polyphenol supplements. These grain polyphenols deliver unique antioxidant and gut-supporting compounds that complement fruit and herbal extracts—sourced from naturally gluten-free grains for a clean, gentle option.

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inGreens 25-in-1 Polyphenols Supplement, Quercetin, Resveratrol 60 Capsules | Potent Polyphenol Antioxidants (Quercetin, Resveratrol) Plant Superfood for Anti-Aging, Energy & Immune Support

Count: 60 Count

mcg: 1300000 mcg

1300mg Concentrated Polyphenol Blend – Each serving delivers 1300mg of polyphenols from a diverse blend of over 25 fruits and vegetables, including quercetin, resveratrol, turmeric, olive leaf, pomegranate, acerola, and citrus bioflavonoids. A broad-spectrum plant-based formula for everyday nutritional support.

Plant-Based Antioxidant Support – Polyphenols are naturally occurring plant compounds with antioxidant properties. This formula provides a convenient plant-based source of antioxidants to complement a balanced diet and support overall wellness.

Micronized for Enhanced Nutrient Utilization – Made with micronization technology to produce finely processed ingredients. Designed to support efficient nutrient utilization as part of your daily supplement routine.

Comprehensive Polyphenol Complex Supplement – Combining a variety of plant-derived polyphenols and phytonutrients, this complex offers a convenient way to incorporate diverse plant compounds into your daily routine. Suitable for both men and women.

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Pendulum Polyphenol Booster, Antioxidant from Superfoods, Beneficial Plant Compounds for Good Health, Helps Boost Akkermansia Muciniphila for Men & Women (60 Capsules, 1-Pack)

Count: 60 Count

A plant-based prebiotic to enhance your daily probiotic – Pendulum Polyphenol Booster is a targeted prebiotic that amplifies the gut, digestive and metabolic health benefits of your Akkermansia-based probiotic. Plus, it enhances your daily nutrient intake with polyphenols to help your gastrointestinal system work smarter, not harder.

Improve your gut microbiome, digestion and metabolism with polyphenols – Your gut microbiome thrives on a diet rich in polyphenols. These plant-based compounds help drive the growth of beneficial bacteria found in the gut lining (like Akkermansia) which plays an important role in keeping your gut healthy and strong.

100% science-backed, safe ingredients – Pendulum live-strain, anaerobic probiotics are non-GMO and third-party tested for quality including strain viability, heavy metals and more.

10+ years research & development – It took Pendulum over a decade of research, precision fermentation and clinical trials to bring these formulations to you. Pendulum probiotics are formulated by PhD scientists from Harvard, Johns Hopkins, Berkeley and Stanford..

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(240 Count) Polyphenols Supplement 1500mg – Over 20 Fruit, Herbal & Cereal Full Spectrum Polyphenol Complex with Resveratrol, Grape Seed & Green Tea – Tri-Color MicroBeadlets – Powerful Antioxidant

Count: 240 Count

Diet Type: Gluten-Free

mcg: 1500000 mcg

Full Spectrum 3-Source Polyphenols: Unlike typical berry-only formulas, our powerful polyphenols supplement delivers 1500mg per serving from three complementary sources: fruit, herbal, and cereal polyphenols. Fruit extracts supply antioxidants, herbs provide diverse plant bioactives for cellular balance, while cereal polyphenols add gut-supporting plant nutrients often missing from standard formulas, creating a more complete antioxidant profile for daily wellness and vitality.

Advanced Tri-Color MicroBeadlet Technology: Standard polyphenol capsules often release nutrients all at once. Each of our capsules contains tri-color microbeadlets designed to separate and protect delicate plant compounds. This layered delivery system shields ingredients from moisture and oxidation while allowing gradual release for optimal stability and efficient absorption.

Innovative Cereal Polyphenols Advantage: Our plant-based formula includes cereal polyphenols from sorghum, buckwheat, quinoa, black rice and oat—plant sources rarely used in typical polyphenol supplements. These grain polyphenols deliver unique antioxidant and gut-supporting compounds that complement fruit and herbal extracts—sourced from naturally gluten-free grains for a clean, gentle option.

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Immunia 67 Polyphenols - Elderberry Concentrate & Antioxidant Fruits. Premium Antioxidant Supplement with 67 Polyphenols (Anthocyanins, Quercetin, Resveratrol, etc.) 24-Day Supply per Bottle (1-Pack)

Diet Type: Gluten-Free

IMMUNIA 67 Polyphenols is an elderberry supplement that helps modulate and regulate the immune system* to preserve good health. This polyphenol supplement ensures you obtain an optimal intake of ANTIOXIDANTS, provided by elderberries and four other antioxidant-rich berries, to improve and maintain optimal health*.

IMMUNIA 67 provides a concentrated source of 67 antioxidants, ideal for individuals who consume limited amounts of fruits and vegetables.

High Concentration of 67 Polyphenols rich in anthocyanins, quercetin, rutin, resveratrol, proanthocyanidins, luteolin, dihydromyricetin, catechins, and more. These bioactive molecules are concentrated through a cold-extraction process and sourced from five of the most antioxidant-rich fruits. They provide powerful antioxidants that protect living cells and help reduce oxidative damage caused by free radicals (oxidative stress)*.

INGREDIENTS (per 5 ml dose): Elderberry (5,417 mg), Haskap Berry (4,958 mg), Wild Blueberry (4,604 mg), Aronia (2,063 mg) and Black Currant (188 mg). 100% natural. No sugar or sweeteners added. No alcohol or artificial coloring. Gluten-free. A highly concentrated extract made through a cold process to preserve the antioxidant properties of polyphenols.

Our IMMUNIA products are highly concentrated liquid formulas. The 120 ml format is specially designed to preserve the quality of polyphenols (valuable antioxidants) until the last dose! 24-day supply per bottle. Natural. No sugar or sweetener added. No alcohol or artificial color. Gluten-free.

IMMUNIA 67 boosts energy and vitality, so taking it at night may disrupt sleep. The liquid formula ensures better absorption in the body. Product lifetime, 24 months before opening.

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Polyphenols Supplement with Resveratrol & Quercetin, 360 Capsules | Plant-Based Formula • Polyphenol Superfood Blend • Botanical Antioxidants • Daily Wellness Formula

POLYPHENOLS SUPERFOOD: Experience the power of Sihat Sejahtera's plant-based polyphenols supplement. Each bottle delivers antioxidant-rich* extracts from over 20 fruits and vegetables, revitalizing your body and soul

SUPERIOR ANTIOXIDANTS* PLANT-BASED POLYPHENOLS: Polyphenols are natural compounds found in plants. They are renowned for their antioxidant* properties, which are beneficial to your brain, heart, skin, gut, and overall well-being

MICRONIZATION FOR OPTIMAL ABSORPTION: Our fruit and veggies polyphenols supplement is finely ground using advanced micronization for superior bioavailability. This ensures optimal nutrient delivery, enhanced efficacy, and improved biological activity

POLYPHENOLS FOR OVERALL WELLNESS: Each ingredient in the polyphenol complex is carefully selected, including quercetin, resveratrol, turmeric, pomegranate fruit, acerola, citrus bioflavonoids, and other polyphenols. Each ingredient is good for your

QUALITY YOU CAN TRUST: You can trust the purity of our products. We use only organic ingredients and follow rigorous GMP-compliant quality control protocols. This guarantees the excellence and efficacy of our polyphenol supplements

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inGreens 25-in-1 Polyphenols Supplement, 2000MG Powerful Antioxidants & Polyphenol for Age Defense, Polyphenol Superfood, Quercetin, Resveratrol, Plant-Based & Energy, Immune Support, 120 Capsules

🍀 2000mg Plant-Based Polyphenols – Each serving provides 2000mg of polyphenols sourced from over 25 fruits and vegetables, including quercetin, resveratrol, turmeric, olive leaf, pomegranate, acerola, and citrus bioflavonoids. A broad-spectrum blend designed to offer plant-derived nutritional support.

🍀 Rich in Natural Antioxidants – Polyphenols are well-known natural compounds with antioxidant properties. This formula delivers a plant-based source of antioxidants that help protect against everyday oxidative stress and support general wellness for heart, brain, skin, and digestive health.

🍀 Improved Absorption with Micronization – Formulated with advanced micronization technology, the polyphenols are finely processed to help improve absorption and nutrient utilization, supporting effective daily nourishment.

🍀 Comprehensive Plant Nutrition – Beyond polyphenols, this supplement features a variety of superfoods and phytonutrients, providing a balanced approach to everyday vitality, energy, and healthy aging support for both men and women.

🍀 Clean, Pure, and Reliable Quality – Made with organic, non-GMO, vegan-friendly ingredients, and free from gluten, sugar, and artificial additives. Produced in GMP-certified facilities to ensure consistency, purity, and quality in every batch.

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Resveratrol + Berberine, Quercetin, ACV, Acai & Noni Supplement - 120 Caps | 19in1 Organic Polyphenol Resveratrol Supplement - Antioxidant & Heart Health Support - Energy & Anti-Aging - Vegan, NON-GMO

Count: 120 Count

Resveratrol Polyphenol 19-in-1 Complex — advanced Resveratrol supplement featuring a broad polyphenol blend with Resveratrol, Quercetin, ACV, Acai, Noni, Berberine, Curcumin, Astaxanthin, Citrus Bergamot, Hawthorn Berry & other supportive nutrients. A comprehensive formula for daily antioxidant, cellular & wellness support.*

Energy Production Support — formulated with ingredients that help support cellular energy, mitochondrial wellness, and daily vitality. This resveratrol complex is designed for adults who want plant-based support for an active, energized lifestyle.*

Skin & Antioxidant Aid — rich in antioxidant-supporting ingredients, including trans Resveratrol, Quercetin, Vitamins C & E, Curcumin, Glutathione, and Astaxanthin. Helps support the body’s natural defense against oxidative stress, while maintaining skin wellness, radiance, and overall vitality.*

Anti-Aging Complex — designed to support healthy aging through antioxidant activity, cellular health, mitochondrial support, and NAD+ level. This advanced polyphenol formula helps maintain vitality from within with premium longevity-focused ingredients.*

For Men and Women — formulated for adult men and women seeking daily support for antioxidant protection, cellular energy, skin wellness, heart health, immune function, and healthy aging. A practical supplement for busy, active, or wellness-focused lifestyles.*

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aSquared Nutrition

100% Natural Resveratrol Supplement - 1000mg Per Serving - 180 Capsules | Max Strength Antioxidant Polyphenols Complex - Trans-Resveratrol Pills for Heart Health - Pure Formula - 500mg Per Capsule

Count: 180 Count

mcg: 1000000 mcg

BEST VALUE AVAILABLE - MAX STRENGTH 1000 MG PER SERVING - 180 CAPSULES - You receive 180 capsules of 100% natural, extra strength resveratrol for a FULL 90 DAY supply (others offer half for a more expensive price). *

RESVERATROL BENEFITS - Our premium, high potency resveratrol is a powerful anti-oxidant to help improve cardiovascular health. Resveratrol helps you naturally maintain your youthful vigor & appearance - and most importantly support your joint & nervous system. Resveratrol is a proven antioxidant to promote overall health and well being. *

100% NATURAL RESVERATROL - Our top product delivers 1000mg of 100% natural resveratrol powder per daily dosage of 2 capsules (500mg per capsule) (8% potency yield). We are offering a potent formula sourced from premium, polyphenol rich natural ingredients. Resveratrol is often sourced from pure red grape skin, juice, berries, red wine extract, blueberries, and pure Japanese knotweed (polygonum cuspidatum). *

VEGAN FRIENDLY FORMULATION: No unnecessary fillers, binders, or potentially harmful preservatives or GMOs means no unwanted side effects! We use GMP compliant manufacturing facilities in the USA. Our formula is in capsule format, not to be mistaken for resveratrol compound in softgel, powder drink, tablet pill, pure liquid oil drop, chewable chews, serum gel drops, cream caps, tincture, and gum gummies. Try our CoQ10 400mg, Milk Thistle extract, Quercetin, Nicotinamide 500mg & Turmeric. *

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Country Farms

Country Farms Super Reds, Energizing Polyphenol Superfood, Over 40 Super Fruits and Berries, Powerful Antioxidants and Polyphenols, Supports Energy, Supports Circulation, 20 Servings, Mixed Berry

STRAIGHT FROM THE GARDEN. Don’t skimp on your fruit and veggies consumption! Just one serving of Country Farms Super Reds provides 48 of the most desirable superfoods and berries to help supplement your diet, promote immunity, and keep you healthy.

PACKED WITH POTENT ANTIOXIDANTS. Since it is packed with more than 40 antioxidant-rich superfoods and berries Country Farms Super Reds contains powerful polyphenols and other antioxidants that may help promote heart, circulatory, and brain health.

AMERICA’S CHOICE. Savor this healthy drink mix to start your morning to the fullest or as a snack in between meals. Either way you’ll be fortifying your diet with a premium gluten free, non-GMO, 100% vegan supplement to help support ultimate nutrition.

SHAKE, BLEND, ENJOY. Enjoy delicious Mixed Berry flavored Country Farms Super Reds drink mix with water as a tasty shake or blend it with your favorite smoothie. It’s the best Mother Nature can offer!

WHAT’S INSIDE EACH BOTTLE. Country Farms Super Reds comes in a 7.1 oz. bottle that contains 20 servings. Each satisfying Berry flavored serving contains 40+ antioxidant-rich superfoods and berries.

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Our #1 Pick Today

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(120 Count) Polyphenols Supplement 1500mg – Over 20 Fruit, Herbal & Cereal Full Spectrum Polyphenol Complex with Resveratrol, Grape Seed & Green Tea – Tri-Color MicroBeadlets – Powerful Antioxidant

Count: 120 Count

Diet Type: Gluten-Free

mcg: 1500000 mcg

Full Spectrum 3-Source Polyphenols: Unlike typical berry-only formulas, our powerful polyphenols supplement delivers 1500mg per serving from three complementary sources: fruit, herbal, and cereal polyphenols. Fruit extracts supply antioxidants, herbs provide diverse plant bioactives for cellular balance, while cereal polyphenols add gut-supporting plant nutrients often missing from standard formulas, creating a more complete antioxidant profile for daily wellness and vitality.

Advanced Tri-Color MicroBeadlet Technology: Standard polyphenol capsules often release nutrients all at once. Each of our capsules contains tri-color microbeadlets designed to separate and protect delicate plant compounds. This layered delivery system shields ingredients from moisture and oxidation while allowing gradual release for optimal stability and efficient absorption.

Innovative Cereal Polyphenols Advantage: Our plant-based formula includes cereal polyphenols from sorghum, buckwheat, quinoa, black rice and oat—plant sources rarely used in typical polyphenol supplements. These grain polyphenols deliver unique antioxidant and gut-supporting compounds that complement fruit and herbal extracts—sourced from naturally gluten-free grains for a clean, gentle option.

Details & specs

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Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Polyphenol Antioxidant Supplements deals are available from: Amazon, starting from $15.03.

The biggest discount we found is 25% on Country Farms Super Reds, Energizing Polyphenol Superfood, Over 40 Super Fruits and Berries, Powerful Antioxidants and Polyphenols, Supports Energy, Supports Circulation, 20 Servings, Mixed Berry (N9879) at Amazon.

The lowest price we found is $15.03 while the highest is $58.99. Prices for the best Polyphenol Antioxidant Supplements deals average at $30.68.

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