Best Citrus Bioflavonoids

Peter | 02-10-2025

With so many great Best Citrus Bioflavonoids to pick from, like those from brands such as NOW,Now Foods,Horbäach,Swanson,Clarusph, it can be tricky for customers to decide what to buy. But after extensive research, we’ve discovered the stand-out Best Citrus Bioflavonoids currently on the market.

Our team rigorously tested numerous products available to consumers. The one that stands at the top of our list is NOW Best Citrus Bioflavonoids, thanks to its impressive performance and features. Below you’ll find more of our top-rated picks, along with insightful analysis from our seasoned experts. Check out their thoughts before making your purchasing choice. With this guide backing your decision, you’re sure to end up with a Best Citrus Bioflavonoids you’ll love.

Editor's Choice
NOW Supplements, Citrus Bioflavonoids 700mg, Supports Immune System*, Cell Defense*, 100 Capsules
NOW Supplements, Citrus Bioflavonoids 700mg, Supports Immune System*, Cell Defense*, 100 Capsules
Premium Pick
Now Foods Citrus Bioflavonoid, 100 Count (Pack of 1)
Now Foods Citrus Bioflavonoid, 100 Count (Pack of 1)
Budget Pick
Swanson Full Spectrum Citrus Bioflavonoid Complex - Aids Vitamin C Absorption and Promotes Immune
Swanson Full Spectrum Citrus Bioflavonoid Complex - Aids Vitamin C Absorption and Promotes Immune

Top 10 Best Citrus Bioflavonoids

We researched and compared the top products in the Best Citrus Bioflavonoids category to provide you with these recommendations.

1. NOW Supplements, Citrus Bioflavonoids 700mg, Supports Immune System*, Cell Defense*, 100 Capsules

  • SUPPORTS IMMUNE SYSTEM*: Among the many attributes of bioflavonoids is their ability to support a healthy immune system response and to promote the maintenance of a healthy vascular system.*
  • 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 ASCORBIC ACID AND RUTIN: This product is enhanced with vitamin C for its synergistic effect.*
  • CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher Contains Gelatin, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

2. Now Foods Citrus Bioflavonoid, 100 Count (Pack of 1)

Now Foods Citrus Bioflavonoid, 100 Count (Pack of 1)
9.5

Now Foods

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  • Citrus Bioflavonoids are powerful polyphenolic compounds found in lemons, limes, oranges, grapefruits, and tangerines
  • NOW Foods
  • With ascorbic acid and Rutin
  • Supports the immune system

3. Horbäach Citrus Bioflavonoids Supplement | 1500mg | 300 Caplets | Vegetarian, Non-GMO, and Gluten

Horbäach Citrus Bioflavonoids Supplement | 1500mg | 300 Caplets | Vegetarian, Non-GMO, and Gluten
8.7

Horbäach

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  • CITRUS BIOFLAVONOIDS: Strong source of antioxidants discovered in nature from citrus fruits
  • COMPLEX FORMULA: Delivers a powerful 1,500 mg bioflavonoid complex per serving in coated caplets
  • EXPERTLY CRAFTED: Our premium formula is backed by our commitment to purity and potency
  • HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • VEGETARIAN FORMULA: Naturally free of Gluten, Wheat, Artificial Flavor, Preservatives & Non-GMO

4. Swanson Full Spectrum Citrus Bioflavonoid Complex - Aids Vitamin C Absorption and Promotes Immune

Swanson Full Spectrum Citrus Bioflavonoid Complex - Aids Vitamin C Absorption and Promotes Immune
8.9

Swanson

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  • Citrus Bioflavonoids Supplement: Swanson Citrus Bioflavonoids Complex contains compounds known as bioflavonoids, which aid the absorption of vitamin C*
  • Immune Support: This dietary supplement offers powerful antioxidant support and aids vitamin C absorption to encourage immune health*
  • Antioxidant Potency: Each capsule delivers a standardized 50% bioflavonoid content for consistent quality and effectiveness*
  • Quality Health Supplement: Our supplement includes bioflavonoids from bitter orange, and also includes rose hips extract and acerola cherry
  • Trusted Quality: Swanson is a name you can rely on; our products are manufactured to the highest standards, ensuring you get trusted quality, every time

5. Clarusph Citrus Bioflavonoids Complex 1500mg - Quercetin & Rutin Supplement for Circulation -

Clarusph Citrus Bioflavonoids Complex 1500mg - Quercetin & Rutin Supplement for Circulation -
8.7

Clarusph

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  • ULTRA-HIGH STRENGTH FORMULA -1500MG: Each serving includes 1000mg citrus bioflavonoids (50% hesperidin), 250 mg quercetin, and 250 mg rutin for antioxidant.
  • HIGHER HESPERIDIN CONCENTRATION: Our citrus complex is standardized to 50% hesperidinknown for circulation function. Sourced from six citrus fruits for full-spectrum bioflavonoids.
  • 3-IN-1 PLANT-BASED FORMULA: Bioflavonoids for circulation, rutin and quercetin for antioxidant. Just two capsules per serving for overall wellness.
  • VEGAN FRIENDLY: Crafted with 100% plant-based ingredients from citrus and Japanese pagoda tree. Gluten-free and free from artificial additives.
  • FORMULATED TO FIT YOUR LIFE: At circulatory & overall wellness, we believe that foundations should be simple and convenient for everyone. We're dedicated to bringing comprehensive and complete wellness to you through our citrus bioflavonoids, formulated with plant-based ingredients.

6. Clarusph Citrus Bioflavonoids Complex 1500mg - Quercetin & Rutin Supplement for Circulation -

Clarusph Citrus Bioflavonoids Complex 1500mg - Quercetin & Rutin Supplement for Circulation -
8.5

Clarusph

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  • ULTRA-HIGH STRENGTH FORMULA - 1500MG: Each serving includes 1000mg citrus bioflavonoids (50% hesperidin), 250 mg quercetin, and 250 mg rutin for antioxidant.
  • HIGHER HESPERIDIN CONCENTRATION: Our citrus complex is standardized to 50% hesperidinknown for circulation function. Sourced from six citrus fruits for full-spectrum bioflavonoids.
  • 3-IN-1 PLANT-BASED FORMULA: Bioflavonoids for circulation, rutin and quercetin for antioxidant. Just two capsules per serving for overall wellness.
  • VEGAN FRIENDLY: Crafted with 100% plant-based ingredients from citrus and Japanese pagoda tree. Gluten-free and free from artificial additives.
  • FORMULATED TO FIT YOUR LIFE: At circulatory & overall wellness, we believe that foundations should be simple and convenient for everyone. We're dedicated to bringing comprehensive and complete wellness to you through our citrus bioflavonoids, formulated with plant-based ingredients.

7. Bluebonnet Citrus Bioflavonoid Complex 750 mg Immune System Support - Hesperidin Citrus

Bluebonnet Citrus Bioflavonoid Complex 750 mg Immune System Support - Hesperidin Citrus
8.3

Bluebonnet

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  • Natural Immune Support - Maintain your body's first defense with natural immunity vitamins rich in hesperidin and potent bioflavonoids from oranges, lemons, tangerines, grapefruit, and limes delivering powerful support for daily well-being.*
  • High Quality Ingredients - Bluebonnet works directly with growers, farmers, and suppliers to ensure our product is made with premium raw materials to produce high-quality supplements for maximum bioavailability and absorption.
  • Sustainably Made - Our supplements are housed in recyclable amber glass, preserving both the potency and the planet, supporting fair trade and global nutrition initiatives to enhance your wellness journey with each sustainable step.
  • Clean Nutrition - We stand behind our label claims, our immune system vitamins are expertly crafted in our cGMP-compliant and ISO-Certified facility and undergo rigorous testing to maintain authenticity, purity, and potency.
  • Just The Good Stuff - Harness the benefits of easy-to-absorb, non-GMO, Vegan, Kosher Certified, Gluten-Free, Dairy-Free, and Soy-Free vitamins and minerals for a nutritious boost to your daily routine.

8. Swanson Full Spectrum Citrus Bioflavonoid Complex - Aids Vitamin C Absorption and Promotes Immune

  • Citrus Bioflavonoids Supplement: Swanson Citrus Bioflavonoids Complex contains compounds known as bioflavonoids, which aid the absorption of vitamin C*
  • Immune Support: This dietary supplement offers powerful antioxidant support and aids vitamin C absorption to encourage immune health*
  • Antioxidant Potency: Each capsule delivers a standardized 50% bioflavonoid content for consistent quality and effectiveness*
  • Quality Health Supplement: Our supplement includes bioflavonoids from bitter orange, and also includes rose hips extract and acerola cherry
  • Trusted Quality: Swanson is a name you can rely on; our products are manufactured to the highest standards, ensuring you get trusted quality, every time

9. Natural Factors - Citrus Bioflavonoids 650mg, Support for The Body's Use of Vitamin C, 90 Capsules

Natural Factors - Citrus Bioflavonoids 650mg, Support for The Body's Use of Vitamin C, 90 Capsules
7.9

Natural Factors

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  • BETTER ABSORPTION: Bioflavonoids help to promote the absorption of and act in synergy with vitamin C to provide antioxidant support, help to keep collagen healthy, and help increase capillary strength.
  • FROM CITRUS FRUITS: Derived from citrus fruit peels, Citrus Bioflavonoids is rich in bioflavonoids the natural pigments that give fruits and vegetables their brilliant color.
  • LOCAL, ORGANIC, AND NON-GMO: Because Natural Factors Farms are certified organic, we don't pollute the earth with pesticides and chemical fertilizers. We grow true species non-hybridized, non-GMO seeds, including many open-pollinated varieties. Growing locally also helps reduce the carbon emissions from overseas transportation, and keep jobs in the community.
  • JUST THE RIGHT SIZE: We believe we need to be big enough to do it right. We are one of the only nutritional companies to have our own organic farms, our own extraction, encapsulation, and production facilities, our own labs and research facilities. We are also one of the few branded manufacturers of nutraceuticals in North America to have our own softgel encapsulation facility.
  • WHERE GREAT HEALTH BEGINS: Today, Natural Factors is one of the largest manufacturers of nutritional products in North America. But our origins reach back to the 1950s, and right from day one, we've always been fully committed to making products right. We are not a public company with shareholders to impress. Instead, we care about impressing you.

10. Piping Rock Citrus Bioflavonoids Complex | 750 mg | 250 Caplets | Non-GMO, Gluten Free Supplement

Piping Rock Citrus Bioflavonoids Complex | 750 mg | 250 Caplets | Non-GMO, Gluten Free Supplement
7.7

Piping Rock

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  • 750 mg Complex Per Serving
  • Potent Plant-Derived Compounds
  • Convenient Coated Caplets
  • Non-GMO and Gluten Free
  • Laboratory Tested, using Trusted Ingredients

Peter

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