Best Oil Flavonoids in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Oil Flavonoids

Bluebonnet BB-553 Nutrition Super Quercetin Vegetable Capsules, Vitamin C Formula, Best for Seasonal & Immune Support, Non GMO, Gluten Free, Soy Free, Milk Free, Kosher, White, 90 Count (Pack of 1)
#TOP1
Bluebonnet Bb-553 Nutrition Super Quercetin Vegetable Capsules, Vitamin
9.8
PM SCORE
Quercetin 500mg Supplement with Sambucus Elderberry, Bromelain, Vitamin C, Zinc 50mg, & Vitamin D3 5000 IU - Antioxidant & Immune Health Zinc Quercetin - 6 in 1 Black Elderberry Supplement for Adults
#TOP2
Quercetin 500Mg Supplement With Sambucus Elderberry, Bromelain, Vitamin
9.8
PM SCORE
Quercetin with Vitamin C and Zinc - Organic Whole Food Quercetin with Bromelain, Ginger, and Flavonoids - Quercetin Phytosome 500mg Complex for Immune and Respiratory System Support - 3 Month Supply
#TOP3
Quercetin With Vitamin C And Zinc - Organic
9.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Oil Flavonoids of 2026

#TOP1

Bluebonnet Bb-553 Nutrition Super Quercetin Vegetable Capsules, Vitamin C Formula, Best For Seasonal & Immune Support, Non Gmo, Gluten Free, Soy Free, Milk Free, Kosher, White, 90 Count (Pack Of 1)

BLUEBONNET
BB-553
2.25 X 2.25 X 4.38 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Bluebonnet Nutrition 9.95

Features

Contains a combination of Quercetin, identity-preserved (IP) Vitamin C, Rose Hips, acerola, citrus Bioflavonoids, Hesperidin, rutin and pineapple bromelain in vegetable capsules

Antioxidant protection healthy immune function

90 vegetable capsules, 45 servings

Soy-free, gluten-free, Non-GMO, Kosher Certified, dairy-free, vegan

Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans. Also free of Yeast, gluten, barley, rice, sodium and sugar.

During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

Quercetin 500Mg Supplement With Sambucus Elderberry, Bromelain, Vitamin C, Zinc 50Mg, & Vitamin D3 5000 Iu - Antioxidant & Immune Health Zinc Quercetin - 6 In 1 Black Elderberry Supplement For Adults

OROLINE NUTRITION
OL-QRCT
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
VitaRaw™ - MADE IN THE USA Nutritional Supplements 9.84

Features

𝟮𝗫 𝗠𝗢𝗥𝗘 𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 𝗜𝗠𝗠𝗨𝗡𝗘 𝗦𝗨𝗣𝗣𝗢𝗥𝗧: Our quercetin-bromelain supplement contains 500mg NATURAL QUERCETIN, providing 2x more powerful immune support than other supplements’ 250mg of synthetic quercetin. Plus, we blend in 5 ADDED NUTRIENTS FOR BROAD-SPECTRUM SUPPORT.

𝗣𝗢𝗧𝗘𝗡𝗧 𝗭𝗜𝗡𝗖 𝗙𝗢𝗥𝗠: Our synergistic Z-Pass complex combines 50mg zinc with quercetin 500mg. Quercetin helps zinc pass through lipid membranes for INCREASED ABSORPTION. Our quercetin with zinc citrate is 23% MORE BIOAVAILABLE than zinc sulfate: its OPTIMAL DOSAGE is 5x more potent than 10mg formulas.

𝟯𝗫 𝗕𝗘𝗧𝗧𝗘𝗥 𝗤𝗨𝗘𝗥𝗖𝗘𝗧𝗜𝗡 𝗔𝗕𝗦𝗢𝗥𝗣𝗧𝗜𝗢𝗡: On its own, quercetin isn’t easily absorbed. To combat this, we combine quercetin with 500mg of the PUREST VITAMIN C FORM (ascorbic acid) and natural bromelain (from pineapple). Together, these nutrients BOOST UPTAKE of QUERCETIN’S POLYPHENOL and FLAVONOID COMPOUNDS.

𝗡𝗨𝗧𝗥𝗜𝗘𝗡𝗧𝗦 𝗙𝗥𝗢𝗠 𝗡𝗔𝗧𝗨𝗥𝗘: Elderberry is RICH IN BIOFLAVONOIDS like anthocyanins, POWERFUL ANTIOXIDANTS that help defend cells by fighting free radicals. To maintain key mineral levels, we also include VITAMIN D3—it’s 3X MORE POTENT than the vitamin D2 used in other formulas.

𝗩𝗘𝗚𝗘𝗧𝗔𝗥𝗜𝗔𝗡 𝗙𝗢𝗥𝗠𝗨𝗟𝗔 𝗪𝗜𝗧𝗛 𝗡𝗢 𝗡𝗔𝗦𝗧𝗜𝗘𝗦: Our vegetarian complex contains no gluten, sugar, wheat, gelatin, artificial colors, or GMOs. It’s also recognized by GMP standards. And, unlike other brands’ chewable tablets, our quercetin blend comes in EASY TO SWALLOW capsules with NO NASTY ODOR OR AFTERTASTE.

Quercetin With Vitamin C And Zinc - Organic Whole Food Quercetin With Bromelain, Ginger, And Flavonoids - Quercetin Phytosome 500Mg Complex For Immune And Respiratory System Support - 3 Month Supply

SUPPLEMENTS STUDIO
MV1007
2.75 X 2.75 X 5.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MVStudio Products LLC 9.91

Features

⭐ QUERCETIN WITH BROMELAIN COMPLEX - A MASSIVE 3 MONTH SUPPLY: Formulated by our team of experts, our unique formula contains Quercetin 500mg + 175mg of an Organic Whole Food Quercetin Blend (sourced from raw fruits and veggies) + 15mg of Zinc Picolinate + 200mg of Bromelain from Pineapple + 100mg of Organic Ginger Root + 125mg of Vitamin C from Organic Acerola Cherries + 100mg of Citrus Bioflavonoids from Organic Orange & Organic Lemon.

⭐ QUERCETIN PHYTOSOME 500MG - A HIGHLY POTENT FORMULA: Our whole food bromelain with quercetin complex has immunity supporting properties and may help reduce inflammation. A natural antioxidant, our quercetin zinc supplement formulation may help improve your daily immune system function and can even aid with improving digestion! Our vegan formula may help promote respiratory health, enhance cognitive function, and give your immune system the boost it needs!

⭐INCOMPARABLE VALUE: Your search for the most cost-effective quercetin with zinc and vitamin C supplement ends here. This high-potency optimal natural formula provides you with a massive 90 servings bottle. Get the most value for your money with a 3 month supply of our Immune System Support Quercetin Bromelain Complex!

⭐ PURE, TRANSPARENT, QUALITY, PLANT-BASED, NO-NONSENSE INGREDIENTS: Our Bromelain Quercetin Supplement is FREE from Rice flour, GMO, Alcohol, Preservatives, Soy, Gelatin, Dairy, Sugar, Gluten, Shellfish, Nuts, Wheat, Stearates, Silicon Dioxide, Fillers, Artificial Ingredients.

⭐ PROUDLY MADE IN THE USA: All of our supplements are manufactured in the USA. We've established top quality control standards in our manufacturing facility. As a professional grade supplements company, all our supplements are formulated using only natural, high-grade ingredients, which are routinely tested for purity and quality. Made in a GMP-certified facility in the USA. Third-party tested.

Naturesplus Animal Parade Sugar-Free Children's Vitamin C, Natural Orange Juice Flavor - 90 Chewable Animal Shaped Tablets - Immune Support - Gluten Free - 45 Servings

NATURE'S PLUS
097467299221
6.90 X 12.20 X 6.90 Inches
0.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
recommerce 9.99

Features

A SPECIAL FORMULA FOR CHILDREN - Each chewable tablet supplies 250 mg of vitamin C (ascorbic acid). This blend also includes citrus-based flavonoids, grape seed, and bilberry extracts to enhance vitamin C's antioxidant properties.

KIDS LOVE IT - The fun animal shapes along with the great, natural taste of orange make this a kid's favorite! Also, because it's sweetened with xylitol and sugar free, moms love it too!

IMMUNE SUPPORT - Combining the natural goodness of mango, papaya, guava, and pineapple with a balanced profile of nutrients delivers a complete immune supplement.

ONLY THE BEST - Our Animal Parade supplements are free of sugar, artificial colors, and preservatives. This formula is also hypoallergenic, gluten free, vegan, vegetarian, and free of common allergens yeast, wheat, soy, and dairy.

QUALITY MANUFACTURING - Our state-of-the-art manufacturing facilities maintain continuous adherence to cGMP compliance, superior standards, and are FDA and NSF registered.

Hollegend Quercetin With Bromelain Gummies, 1000Mg Quercetin Gummies, Adults & Kids Immune Support Gummies, Lung & Respiratory Support, High Absorb, Orange, Low Sugar, Vegan, 60 Count

HOLLEGEND
QUERCETIN06
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
EMMA C 9.79

Features

Quercetin with Bromelain Supplement: Per serving (2 gummies) contains 1000mg quercetin and 200mg bromelain. Both are derived from natural fruit extracts. Quercetin is a powerful antioxidant and present in many vegetables, and bromelain comes from the pineapple stem.

Health Benefits: Quercetin gummies support immune system health, support lungs and healthy breathing.

High Dose & High Potency: The dose of quercetin is 500 to 1,000 mg per day, suitable for both adults and children. Bromelain helps increase the bioavailability and positive benefits of the flavonoid quercetin.

Boost Your Wellness: Quercetin is a plant pigment(or flavonoid), and as an antioxidant, can fight free radicals. Bromelain is a mixture of enzymes, can promote the absorption of quercetin.

Quercetin Chewables: quercetin immunity gummies are vegan, natural orange flavor, no artificial sweeteners or artificial colors. GMO Free, Gluten Free.

Total Immunity Boosting Vegan Supplements Pack - Vegan Whole Food Multivitamin With Iron + Liposomal Vitamin C 1500Mg And Quercetin 500Mg With Bromelain

SUPPLEMENTS STUDIO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MVStudio Products LLC 9.90

Features

⭐MADE WITH PREMIUM ALL NATURAL & VEGAN INGREDIENTS - NO Artificial ingredients, Coloring or Flavoring. No Magnesium Stearate. NO fillers, preservatives, GMO, Gluten, Wheat, Nuts, Dairy, Eggs, Shellfish, Soy, Gelatin. Experience the Difference & Invest in your health the right way today! Made in GMP certified facility in USA, and always Third party tested

⭐ THIS MENS & WOMENS MULTIVITAMIN PROVIDES 100% OF THE DAILY REQUIREMENT FOR OPTIMUM NUTRITION AND COMPLETE MULTI-SYSTEM SUPPORT: Vitamin A, Vitamin B-Complex, Vitamin C, Vitamin D3, Vitamin K2, Vitamin E, Biotin, CoQ10, L-Arginine HCI, L-Carnitine , Omega-3, Omega-6, Turmeric, and so much more! This formula was created to support your Immune & Cardiovascular systems, and to boost your Metabolism & Energy. It's ideal for improving your Vision & Bone Strength, Hair and Skin conditions as well!

⭐OUR ADVANCED FORMULA PROVIDES AMAZING HEALTH BENEFITS: Our fat-soluble vegan Vitamin C Liposomal capsules contain powerful antioxidant properties & boosts your immune system. Vitamin C supports cardiovascular function & heart health, brain & cognitive function, promotes blood circulation, and helps increase absorption of calcium & iron. Our advanced formula has anti-aging properties supporting bone density, decreasing muscle soreness, and promoting collagen production.

⭐ HIGHEST QUALITY QUERCETIN PHYTOSOME WITH BROMELAIN COMPLEX - FORMULATED BY OUR TEAM OF EXPERTS: Our unique formula contains Quercetin 500 mg + 175 mg of an Organic Whole Food Quercetin Blend (sourced from raw fruits and veggies) + 15 mg of Zinc Picolinate + 200 mg of Bromelain from Pineapple + 100 mg of Organic Ginger Root + 125 mg of Vitamin C from Organic Acerola Cherries + 100 mg of Citrus Bioflavonoids from Organic Orange & Organic Lemon.

⭐PROUDLY MADE IN THE USA: All our supplements are manufactured in the USA. We've established top quality control standards in our manufacturing facility. As a professional grade supplement company, all our supplements are formulated using only natural and high-grade raw ingredients, which are routinely tested for purity and quality. Made in a GMP certified facility in the USA. Third party tested.

Supplements Studio Immune-Boosting Pack - Quercetin With Bromelain Supplement Bundle Up With Liposomal Vitamin C 1500Mg For Day To Day Immune Booster And Overall Health Support

SUPPLEMENTS STUDIO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MVStudio Products LLC 9.90

Features

⭐MADE WITH PREMIUM ALL NATURAL & VEGAN INGREDIENTS - NO Artificial ingredients, Coloring or Flavoring. No Magnesium Stearate. NO fillers, preservatives, GMO, Gluten, Wheat, Nuts, Dairy, Eggs, Shellfish, Soy, Gelatin. Experience the Difference & Invest in your health the right way today! Made in GMP certified facility in USA, and always Third party tested

⭐ ENDLESS HEALTH BENEFITS FROM OUR HIGHLY POTENT FORMULA: Our whole food bromelain with quercetin complex has immunity supporting properties and may help reduce inflammation. A natural antioxidant, our quercetin zinc supplement formulation may help improve your daily immune system function and can even aid with improving digestion! Our vegan formula may help promote respiratory health, enhance cognitive function, and give your immune system the boost it needs!

⭐ 3 MONTH SUPPLY OF THE HIGHEST QUALITY QUERCETIN WITH BROMELAIN COMPLEX - FORMULATED BY OUR TEAM OF EXPERTS: Our unique formula contains Quercetin 500 mg + 175 mg of an Organic Whole Food Quercetin Blend (sourced from raw fruits and veggies) + 15 mg of Zinc Picolinate + 200 mg of Bromelain from Pineapple + 100 mg of Organic Ginger Root + 125 mg of Vitamin C from Organic Acerola Cherries + 100 mg of Citrus Bioflavonoids from Organic Orange & Organic Lemon.

⭐OUR ADVANCED FORMULA PROVIDES AMAZING HEALTH BENEFITS: Our fat-soluble vegan Vitamin C Liposomal capsules contain powerful antioxidant properties & boosts your immune system. Vitamin C supports cardiovascular function & heart health, brain & cognitive function, promotes blood circulation, and helps increase absorption of calcium & iron. Our advanced formula has anti-aging properties supporting bone density,

⭐PROUDLY MADE IN THE USA: All our supplements are manufactured in the USA. We've established top quality control standards in our manufacturing facility. As a professional grade supplement company, all our supplements are formulated using only natural and high-grade raw ingredients, which are routinely tested for purity and quality. Made in a GMP certified facility in the USA. Third party tested.

Supplements Studio Overall Health Support - Liposomal Vitamin C 1500Mg + Acidophilus Probiotic Vegan Probiotic Prebiotic Supplement + Quercetin 500Mg With Bromelain, Zinc And Vitamin C Supplement

SUPPLEMENTS STUDIO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MVStudio Products LLC 9.90

Features

⭐ MADE WITH PREMIUM ALL NATURAL & VEGAN INGREDIENTS - NO Artificial ingredients, Coloring or Flavoring. No Magnesium Stearate. NO fillers, preservatives, GMO, Gluten, Wheat, Nuts, Dairy, Eggs, Shellfish, Soy, Gelatin. Experience the Difference & Invest in your health the right way today! Made in GMP certified facility in USA, and always Third party tested

⭐FINALLY, A PROBIOTIC FORMULA THAT WORKS: You may have noticed many other probiotic supplements forget one important thing - bioavailability and effectiveness! Our team of experts has crafted a powerful formula that contains 10 strains of probiotic 50 billion CFU, prebiotic, and digestive enzymes. This blend is encapsulated in vegan Acid-Resistant DRcaps (delayed release capsules), allowing it to survive your stomach acid and reach your intestines, maximizing potency and effectiveness.

⭐OUR ADVANCED FORMULA PROVIDES AMAZING HEALTH BENEFITS: Our fat-soluble vegan Vitamin C Liposomal capsules contain powerful antioxidant properties & boosts your immune system. Vitamin C supports cardiovascular function & heart health, brain & cognitive function, promotes blood circulation, and helps increase absorption of calcium & iron. Our advanced formula has anti-aging properties supporting bone density, decreasing muscle soreness, and promoting collagen production.

⭐ HIGHEST QUALITY QUERCETIN PHYTOSOME WITH BROMELAIN COMPLEX - FORMULATED BY OUR TEAM OF EXPERTS: Our unique formula contains Quercetin 500 mg + 175 mg of an Organic Whole Food Quercetin Blend (sourced from raw fruits and veggies) + 15 mg of Zinc Picolinate + 200 mg of Bromelain from Pineapple + 100 mg of Organic Ginger Root + 125 mg of Vitamin C from Organic Acerola Cherries + 100 mg of Citrus Bioflavonoids from Organic Orange & Organic Lemon.

⭐ PROUDLY MADE IN THE USA: All our supplements are manufactured in the USA. We've established top quality control standards in our manufacturing facility. As a professional grade supplement company, all our supplements are formulated using only natural and high-grade raw ingredients, which are routinely tested for purity and quality. Made in a GMP certified facility in the USA. Third party tested.

Top 10 flavonoids Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Supplements Studio 4
Bluebonnet 1
Hollegend 1
Nature's Plus 1
Oroline Nutrition 1

Top 10 flavonoids Brands Pie Chart


We've carried out a comprehensive analysis of 6,247 reviews on flavonoids, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select flavonoids priced around $37.06, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 8 flavonoids for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right supplements Products based on their needs, saving them considerable time when choosing which flavonoids to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.