Bioflavonoids – Antioxidant, Immune & Circulatory Support

About Bioflavonoids

Bioflavonoids are naturally occurring plant compounds known for their powerful antioxidant and anti-inflammatory properties. Commonly found in citrus fruits, berries, and colorful vegetables, bioflavonoids help protect cells from oxidative stress while supporting immune function, healthy circulation, cardiovascular health, and skin integrity.

These compounds work synergistically with vitamin C, enhancing its absorption and effectiveness in the body. Popular bioflavonoids include quercetin, rutin, hesperidin, and citrus bioflavonoids, all widely used in professional-grade nutritional supplements.

At Coal Harbour Pharmacy, we offer a curated selection of high-quality bioflavonoid supplements designed to support daily wellness and long-term health.

Key Benefits of Bioflavonoids

• Powerful antioxidant protection against free radical damage

• Supports immune system function and seasonal defense

• Enhances vitamin C absorption and effectiveness

• Promotes healthy circulation and capillary strength

• Supports cardiovascular and vascular health

• Helps reduce inflammation and oxidative stress

Shop Bioflavonoids by Category

Citrus Bioflavonoids

Derived from oranges, lemons, and grapefruits, citrus bioflavonoids support capillary integrity, vitamin C utilization, and inflammatory balance.

Quercetin

A well-researched bioflavonoid known for immune support, antioxidant protection, and seasonal allergy relief.

Rutin

Supports vascular strength and circulation, commonly used for capillary health and leg comfort.

Hesperidin

A citrus-derived flavonoid that supports cardiovascular health, immune balance, and antioxidant defense.

Bioflavonoid Complexes

Broad-spectrum formulas combining quercetin, rutin, hesperidin, and citrus bioflavonoids for comprehensive antioxidant and circulatory support.

Available Supplement Formats

Choose the format that best fits your routine:

• Capsules

• Tablets

• Powders

• Liquid extracts

• Vegan & non-GMO options

All products are selected for bioavailability, purity, and consistent dosing.

Naturally Sourced & Clean-Label

Our bioflavonoid supplements are sourced from trusted natural origins, including:

• Citrus fruits (orange, lemon, grapefruit)

• Buckwheat (rutin source)

• Onions & apples (quercetin-rich)

• Sophora japonica (Japanese pagoda tree)

• Green tea, berries, and botanicals

Products are non-synthetic, third-party tested, and free from unnecessary fillers whenever possible.

Why Buy Bioflavonoids from Coal Harbour Pharmacy?

• Health Canada–approved and practitioner-trusted brands

• Carefully curated antioxidant & immune support formulas

• Fast, reliable shipping across Canada

• Expert support from a licensed Canadian pharmacy

• Clean, professional-grade supplement selection

Shop Bioflavonoid Supplements in Canada

Support your immune system, circulation, and antioxidant health naturally with premium bioflavonoid supplements from Coal Harbour Pharmacy. Whether you’re looking for targeted quercetin support or a full-spectrum bioflavonoid complex, our collection offers trusted options to fit your wellness goals.

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