Mega Quercetin helps support immune and respiratory health by delivering a strong antioxidant boost that protects cells and promotes healthy inflammatory responses. The formula teams quercetin with hesperidin, rutin and vitamin C for improved absorption and synergy. Solaray's lab verified vegan capsules reflect our commitment to quality and openness. Each bottle contains veggie capsules, made for daily life.

Available Sizes & Variants:

60 Veggie Caps - Everyday immune and antioxidant support in a handy daily capsule.

Benefits & Features:

• Supports immune and respiratory wellness through antioxidant strength.
• Vitamin C co formulation boosts absorption, helping quercetin deliver stronger antioxidant protection and support for a balanced inflammatory response.
• Lab verified vegan capsules ensure steady quality and reliable daily use.
• Star ingredient quercetin acts as a potent antioxidant that fights free radical damage while supporting immune function and healthy inflammatory responses in sinus and respiratory pathways.
• Daily use fits busy routines and helps you stay on track with wellness goals.

Solaray has a long heritage of quality, with lab verified vegan capsules you can trust. Quality you can rely on. Mega Quercetin blends quercetin with hesperidin, rutin and vitamin C in a proprietary bioflavonoid concentrate, designed to support sinus, respiratory and immune health through synergistic antioxidant activity. Sustainably sourced vegan capsules. The product sits comfortably in a modern wellness routine and pairs naturally with other staples like a vitamin d supplement or berberine.

Vitamin C (as Ascorbic Acid), Quercetin Dihydrate, Bioflavonoid Concentrate, Hesperidin Concentrate, Rutin Concentrate, Bromelain, Vegetable cellulose capsule, maltodextrin, magnesium stearate and silica.

• GTIN: 76280446869
• Manufacturer: Solaray
• Categories: Gout Supplements & VitaminsLung & Respiratory SupplementsNew ArrivalsQuercetin SupplementsSolaray Supplements & Vitamins
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Use as directed: take two capsules daily with a meal or a glass of water. Chew 1 tablet\, 2 to 4 times daily with meals or as directed by a healthcare practitioner. For use to bind oxalates existing in a meal\, chew one tablet with meals containing low to medium levels of oxalates\, and 2 tablets for meals containing medium to high levels of oxalates.

Tablets can also be easily crushed and added to pureed fruit if chewing is not preferred.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Quercetin

Quercetin is a flavonoid with antioxidant properties and is used as a key nutrient in flavonoid blends for full-spectrum antioxidant support.

Quercetin is basically a flavonoid with antioxidant properties and is used as a key nutrient in flavonoid blends for full-spectrum antioxidant support.

This formula blends quercetin with complementary bioflavonoids and vitamin C to support absorption and overall bioavailability, presenting quercetin within a vegan, plant-based context.

What Does Quercetin Do?

Quercetin helps protect cells from oxidative stress and plays a part in modulating inflammatory mediators and histamine release, contributing to supporting immune response modulation and oxidative balance.

It also helps support normal capillary permeability and healthy blood flow, which can relate to cardiovascular health support and maintenance of healthy cholesterol levels.

This information reflects the nutrient’s typical physiological roles and is based on established flavonoid activity documented in available research.

Compliance disclaimer

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Solaray is Welzo Selected for its rigorous commitment to quality, delivering a high-potency quercetin formula within a vegan-friendly platform. The Mega Quercetin product is lab-verified and boosted with a considered blend of bioflavonoids, including hesperidin, rutin and vitamin C, built to help absorption work smoothly and a synergistic antioxidant profile. This clear-cut commitment to open formulation matches our belief that supplements meet stringent internal standards before they land with customers.

Our team assessed Solaray against our supplier criteria, focusing on quality controls, production integrity and traceable ingredients. The brand’s focus on a vegan capsule format and a strong bioflavonoid strategy demonstrates a careful product development approach that fits Welzo’s quality benchmarks, which you can explore via our quality assurance criteria.

Selecting Solaray for this supplement speaks to our partnership thinking: a brand with a longstanding track record of delivering well-crafted, potent flavonoid blends, backed by rigorous testing and practical, user-friendly packaging. For further assurance, learn about our clinical know-how at our team of medical experts as we consistently curate product reliability for you.