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Exceptional quality, unbeatable prices—find Flavonoids that exceed expectations.

HealthAid Citrus Bioflavonoids - 30 Tablets

4.2

UKStore

224 Br

Integrative Therapeutics ProThrivers Wellness Flavonoid Complex - Supports Healthy Antioxidant Pathways* - With CoQ10, Curcumin Extract, Green Tea Extract and L-Glutathione - Dairy Free - 120 Capsules

4.7

USStore

859 Br

Citrus Bioflavonoids Complex with Diosmin Hesperidin and Naringin - Flavonoids Supplement Made from Bitter Orange and Grapefruit Extract - Circulation Booster - 60 Capsules - Made in Germany

4.4

UKStore

440 Br

Lipo Flavonoid Plus, Tinnitus Relief For Ringing Ears, OTC Flavonoid Ear Health Vitamins, Bioflavonoids & Vitamin C, 100 Caplets

3.6

USStore

349 Br

Rosehip 5000mg 120 Capsules - High Strength 250mg 20:1 Extract Rich in Vitamin A, C & E, Carotenoids, Beta-Carotene, Lutein, Lycopene, Polyphenols and Flavonoids

4.2

UKStore

257 Br

CocoaViaCardio Health Supplement, 30 Day, 500mg Cocoa Flavanols, Support Heart Health, Boost Nitric Oxide, Blood Circulation, Energy, Vegan, Dark Chocolate, 60 Capsules

4.4

USStore

624 Br

Lindens Oregano Oil 25mg - 100 Capsules - UK Made - Natural Source of Phenolic Acids and Flavonoids - Origanum Vulgare - Easy Swallow & Rapid Release - 3+ Months Supply - GMP & Letterbox Friendly

4.6

UKStore

225 Br

Vitamin C Tablets with Bioflavonoids - 60 Tablets, Vitabiotics Ultra

4.6

UKStore

199 Br

Liposomal Luteolin Capsules 500mg, Maximum Absorption, High Dose Flavonoid, Antioxidant Supplement, Soy-Free, Glute-Free, Non-GMO

4.3

UKStore

378 Br

Lipo-Flavonoid Balance Support, Helps Reduce The Risk of Vertigo Like Symptoms, Dizziness, Spinning and Swaying Related to Poor Inner Ear Health (30ct)

3.9

USStore

349 Br

Solgar Citrus Bioflavonoid Complex 1000 mg, 250 Tablets - Antioxidant Support - Promotes Optimal Health - Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher - 250 Servings

4.3

USStore

443 Br

Flavonoids Micronised Diosmin 150 mg + Hesperidin 150 mg + Horse Chestnut 150 mg- GMP Certificate, Vegan, Gluten Free- Haemorrhoids, Legs Circulation, Healthy, Normal Veins and Blood Vessels Function

4.5

UKStore

249 Br

Lipo-Flavonoid Dietary Supplement Caplets for Ear Ringing - 100 Count

3.9

USStore

432 Br

Lipo-Flavonoid Plus,Tinnitus Relief for Ringing Ears, OTC Flavonoid Ear Health Vitamins, Vitamin C, Clinically Proven Formula, Doctor Recommended, 500 Caplets

3.7

USStore

1 249 Br

Nature's Life Lemon Bioflavonoids 1000mg - Citrus Bioflavonoids Supplement with Hesperidin and Rutin - Antioxidant and Cellular Support, Vitamin C Absorption - 60 Day Guarantee, 100 Serv, 100 Tablets

4.4

USStore

314 Br

NOW Foods Citrus Bioflavonoids – 100 Veg Capsules

4.4

USStore

271 Br

1200MG Tinnitus Relief for Ringing Ears,OTC Flavonoid Ear Health Vitamins,Bioflavonoids & Vitamin C,120 Caplets

3.8

USStore

464 Br

Vitamin C 1000mg – 180 High Strength Vitamin C Tablets with Rosehip & Bioflavonoids – Vegan Vitamin C Supplement (As Ascorbic Acid) for Immune System – Energy Tablets for Men & Women

4.4

UKStore

228 Br

THORNEVitamin C - Blend of Vitamin C and Citrus Bioflavonoids from Oranges - Support Immune System, Production of Cellular Energy, Collagen Production and Healthy Tissue - Gluten-Free - 90 Capsules

4.8

USStore

338 Br

Citrus Bioflavonoids - Vegan Flavonoids Supplements Made from Bitter Orange and Grapefruit Extract - Antioxidant & Immune Support - 60 Capsules - Made in Germany

4.3

USStore

455 Br

Balance Support, Helps Reduce The Risk of Vertigo Like Symptoms, Dizziness, Spinning and Swaying Related to Poor Inner Ear Health 30 ct, 3 Pack

USStore

844 Br

Pure Encapsulations Ester-C & Flavonoids - Vitamin C Supplement for Antioxidants - Immune & Vascular Support* with Calcium & Rutin - Gentle on Digestion - Vegan & Non-GMO - 180 Capsules

4.8

USStore

649 Br

Lipo-Flavonoid Plus, Tinnitus Relief for Ringing Ears, OTC Flavonoid Ear Health Vitamins, Bioflavonoids & Vitamin C, 150 Caplets

3.7

USStore

460 Br

Supersmart - FlavoLife (Flavonoid Complex Supplement) - with Luteolin, Myricetin, Fisetin, Rutin, Quercetin, EGCG, Apigenin, Hesperidin | Non-GMO & Gluten Free - 60 Vegetarian Capsules

4.7

USStore

619 Br

CocoaVia Cardio Health Cocoa Powder, 30 Servings, 500mg Cocoa Flavanols, Support Heart Health, Boost Nitric Oxide, Improve Circulation, Energy, Preworkout, Vegan, Dark Chocolate Cacao

4.2

USStore

674 Br

Nature's Answer Lipo Flavonoid Plus Ear Ringing Supplement, Bio-Flavonoids with Rose HIPS, Immune Support, Kosher, Organic Low Alcohol, Citrus Bioflavonoids, Gluten Free, Made in USA, 8 oz

4.0

USStore

424 Br

Vital Nutrients Vitamin C with Bioflavonoids | Vegan Supplement for Immune Support* | 1000mg Vitamin C and 500mg Citrus Bioflavonoid | Gluten, Dairy and Soy Free | Non-GMO | 220 Capsules

4.6

USStore

644 Br

FlavaMix Performance Cocoa Powder | 900mg of Cocoa Flavanols | Promotes Heart & Brain Function | Boosts Nitric Oxide | Plant Based, Zero Sugar | 31 Servings

4.3

USStore

704 Br

Ginkgo Biloba High Strength by NutraKing (32 Day Supply) - Brain Supplement for Focus with Ginkgo Biloba (500mg - 24% Flavonoids), Bacopa Monnieri (1200mg), Choline (50mg), Rosemary Leaf (250mg)

4.2

UKStore

221 Br

LIPO Flavonoid Advanced Hearing Support 30 Caplets

USStore

88 Br

Double Wood Supplements Luteolin Supplement 100mg Servings of Bioactive Flavanoids (120 Capsules, Gluten Free) Potent Polyphenols Flavonoid for Brain and Cardiovascular Support

4.5

USStore

345 Br

Prescription Strength Tinnitus Relief, 1 Doctor Recommended Tinnitus Relief for Ringing Ears, Extra Strength Formula, Compare to Tinnitus 911 Ear Ringing Relief Formula & Lipo Flavonoid Tinnitus

3.1

USStore

462 Br

SOLARAY Vitamin C 500mg with Citrus Bioflavonoids, 1:1 Ratio - Antioxidant and Immune Support Supplement - Vitamin C with Rose HIPS and Acerola, Vegan, 60-Day Guarantee, 125 Servings, 250 VegCaps

4.6

USStore

375 Br

Lipo-FlavonoidAdvanced Hearing Support, Multivitamin to Reduce Risk of Hearing Decline and Tinnitus, Multivitamin with Vitamin B & Bioflavonoids, 60 Caplets

4.2

USStore

574 Br

Ginkgo Biloba High Strength -7500mg (50:1 Extract) + Bacopa Monnieri, Ginseng and Ginkgo Biloba Herbal Supplements + VIT B6, B1, B2, & Zinc -180 Nootropic Ginkgo Biloba Capsules - Packed w/Flavonoids

4.4

UKStore

362 Br

Klaire Labs Bioflavonoid Complex - Immune, Cardiovascular & Antioxidant Support Supplement with Citrus Bioflavonoids, Quercetin & Rutin (120 Capsules)

4.4

USStore

474 Br

BluebonnetCitrus Bioflavonoid Complex 750 Milligram 90 VCap

4.4

USStore

343 Br

Now Food, Citrus Bioflavonoids, with Vitamin C and Rutin, 100 Vegan Capsules, Soy-Free, Gluten-Free, Vegetarian

5.0

UKStore

377 Br

KAL Bioflavonoid 1000mg | 100ct

4.5

USStore

340 Br

Zazzee USDA Organic Milk Thistle 30:1 Extract, 7500 mg Strength, 120 Vegan Capsules, 80% Silymarin Flavonoids, Standardized and Concentrated 30X Extract, 100% Vegetarian, All-Natural and Non-GMO

4.6

USStore

401 Br

Lipo-Flavonoid Balance Support, Helps Reduce The Risk of Vertigo Like Symptoms, Dizziness, Spinning and Swaying Related to Poor Inner Ear Health (30ct, 2 Pack)

USStore

164 Br

Citrus Bergamot Supplement with Citrus Bioflavonoids - Ultimate Citrus Bioflavonoids Supplement with Citrus Bergamot Extract 1000mg Rutin and Hesperidin for Immunity Support (1 Month)

4.5

USStore

123 Br

1200MG Tinnitus Relief for Ringing Ears,OTC Flavonoid Ear Health Vitamins,Bioflavonoids & Vitamin C,120 Caplets

3.0

USStore

464 Br

Vita World Citrus Bioflavonoid 100 Capsules Vegan 100% Hesperidin Made in Germany

5.0

UKStore

419 Br

Flavonoids Micronized Diosmin 150 mg + Hesperidin 150 mg + Horse Chestnut 150 mg- GMP Certificate, Vegan, Gluten Free

4.5

USStore

318 Br

DEAL SUPPLEMENT Quercetin 1,000mg Per Serving, 300 Capsules – Healthy Immune Support Supplements, High Bioavailable Flavonoids, Natural Antioxidant – Non-GMO, Soy Free, No Gluten

4.7

USStore

395 Br

Nutricost Bee Propolis Supplement w/ 5% Flavonoids (500mg / 120 Capsules)

4.7

USStore

346 Br

Vitamin C 1000mg with Bioflavonoids, 100 Vegan Tablets. Supports The Immune System. Contributes to a Reduction in Tiredness and Fatigue.

4.6

UKStore

44 Br

Pure Encapsulations Quercetin - 500 mg - Immune Support, Cellular Health & Heart Health - Antioxidant Supplement - Gluten Free & Non-GMO - 60 Capsules

4.8

USStore

432 Br

LifeTime Diosmin Flavonoid Complex | Circulation, Vein and Heart Health Support with Horse Chestnut | 60ct, 30 Serv

4.5

USStore

397 Br

Bee Propolis (360 Capsules) from Woods Supplements | Providing flavonoids, Amino acids, Vitamins & Minerals | 5:1 Concentrate Providing 1000mg Bee Propolis | Suitable for Vegetarians

UKStore

739 Br

Fairvital | Ester C Complex - Bulk Pack for 3 Months - Vegan - buffered Vitamin C with flavonoids - 90 Tablets - Gentle on The Stomach

4.3

UKStore

342 Br

Quercetin 500mg with Bromelain & Vitamin C - 120 Vegan Capsules – for Immune Support - Blended with Rosehip, Bioflavonoids, Acerola and Rutin – Made in The UK by Nutravita

4.6

UKStore

356 Br

Liposomal Fisetin with Quercetin - High Potency 1200mg per Serving Combo Antioxidant Supplement for Optimal Health - 60 Softgels Per Bottle (Pack of 1)

4.4

UKStore

339 Br

Fairvital | Vitavital - Bulk Pack for 6 Months - HIGH Dosage - 180 Capsules - multivitamin - with flavonoids

4.1

UKStore

FREE

Now Foods, Buffered C-1000 Complex, 1000mg, with Flavonoids, 180 Vegan Tablets, Lab-Tested, Gluten Free, SOYA Free, Non GMO

4.7

UKStore

619 Br

GOPO Joint Health 200 Capsules - Rose-Hip & Vitamin C - Helps maintain healthy & flexible joints

4.4

UKStore

459 Br

Bodygenix Chrysin Passiflora 750mg Capsules - Natural Testosterone & Estrogen Support Antioxidant Flavonoid for Athletic Performance & Bodybuilding - Vegan Friendly 120 Caps, 4 Month Supply

4.5

UKStore

376 Br

Quercetin Supplement, 180 Capsules, Quercetin 1000mg Daily (x2 Capsules Quercetin 500mg), Bio Quercetin Dihydrate Powder, Quercetin Antioxidant Supplements, VitaBright Flavonoids Supplements

4.3

UKStore

355 Br

Your Fitness Tools Quercetin Supplement | Quercetin Complex 300mg, Bromelain, Vitamin C | Quercetin Flavonoid Supports Immune System, Respiratory Health | 120 x Vegan Capsules | Made in The UK

3.9

UKStore

147 Br

Hawthorn Berry 10,000mg Equivalent (500mg of 10:1 Extract) 120 Vegan Capsules, 1,5% Flavonoids, 3rd Party Lab Tested, High Stregth Supplement

UKStore

370 Br

Pure Encapsulations - Ester-C and Flavonoids - Unique Buffered Vitamin C Supplement with Bioflavonoids - Collagen Formation & Immune Support - 90 Capsules

4.5

UKStore

509 Br

AureaSalusLiposomal Apigenin 600mg, Extra Strength Apigenin Supplement with Fisetin, Quercetin and Theaflavins for Sleep, Relaxation & Mood, Powerful Flavonoid & Antioxidants (60 Count (Pack of 3))

4.5

UKStore

278 Br

Akersunder Wholesale flavonoids 6.0 high Purity Body Fitness Natural Propolis softgels, net Weight 500 Grams (Hand-Collected from beehives)

UKStore

249 Br

Ultra High Purity Quercetin Capsules - 95%+ Highly Purified and Bioavailable - 1000mg Per Serving - 120 Capsules Quercetin Supplement

4.6

UKStore

509 Br

Supersmart - Chrysantellum Americanum 1200 mg Per Serving - Standardized 2% Flavonoids & 0.5% Saponin Chrysante A & B - Protect Healthy Liver Functtion | Non-GMO & Gluten Free - 90 Vegetarian Capsules

4.5

UKStore

165 Br

Hellenia Vitamin C + Bioflavonoids 500mg - 90 Capsules - Support for a Healthy Immune System

4.4

UKStore

223 Br

Natures Aid Vitamin C Low Acid with Rosehips and Citrus Bioflavonoid Tablets 1000mg Pack of 30

4.5

UKStore

167 Br

Equisalud Holofit Flavonoids (Anti-inflammatory) 60cap.

UKStore

124 Br

Natural Vitamin C 120 Capsules – Optimum Absorption All-Natural Food Form - Gentle & Non-Acidic - Packed with Bioflavonoids, Pectins, Essential Oils & phytonutrients - NO Synthetic ascorbic Acid

4.5

UKStore

258 Br

Brazilian Green Propolis | 87% Dry Extract | Immune Booster | High Artepillin C | 54mg Phenolic Compound & 21mg Flavonoids

4.0

UKStore

619 Br

Living Nutrition Organic Fermented Passion Flower (60 Caps) - 500mg Passion Flower per Serving - Fermentation-Activated Flavonoids, Including Chrysin

UKStore

470 Br

Astragalus Full Spectrum – 60 Capsules – Astragaloside IV – Polysaccharides – Flavonoids – Vegan – No Additives - UK Manufactured (60 Capsule Pouch)

4.7

UKStore

404 Br

fair & pureEster C - 500mg Vitamin C - Vegan - Contains flavonoids - 120 Tablets

3.9

UKStore

420 Br

Nutriodol Vitamin C with Rosehip & Bioflavonoids Tablets x 70 | 1000mg Easy to Swallow Tablets | Slow Release | Contributes to The Normal Function of The Immune System.

4.4

UKStore

201 Br

Fisetin with Quercetin 1200mg | Liposomal Encapsuled for Increased Nutrient Utilization | Powerful Anti Aging & Rejuvenating Supplement | Non-GMO & Gluten Free | (180 Softgels)

4.6

UKStore

849 Br

Quercetin 500mg with Vitamin C - 180 Vegan Capsules (6 Months Supply) - for Immune Support - High Strength & Pure Quercetin Supplement - from Pure Sophora Japonica Flower - Additive-Free - Raibu

4.6

UKStore

88 Br

Doctor's BESTHigh Absorption Vitamin C with PureWay-C, 500mg, with Flavonoids, 60 Vegan Tablets, Gluten Free, SOYA Free, Vegetarian, Non-GMO

4.6

UKStore

393 BYN

Dr Marks Vitamin C + Citrus Bioflavonoids - Made by UK Doctors to Support Your Immune System, Reduce Tiredness + Help Collagen Formation, Vegan Capsules, High Strength, No Fillers, UK Made

4.2

UKStore

48 Br

SunergeticPremium Quercetin & Bromelain Supplement Powerful Quercetin Bromelain Complex to Help Support Immune System, Cardiovascular Health & Seasonal Support Quercetin 1000mg Per Serving 60

4.7

UKStore

337 Br

Plant-Based Quercetin 800mg & Bromelain 396 GDU with BioPerine® - Made from from Sophora Japonica Extract (Quercetin) & Pineapple (Bromelain) - 60 Caps

4.6

UKStore

44 Br