Super Quercetin is a vegan immune support supplement that brings together quercetin, vitamin C, bromelain and bioflavonoids to help antioxidant protection and everyday resilience. The key active ingredients work together to support immune health and provide convenient daily protection. Bluebonnet Nutrition's commitment to vegan, non GMO, allergen-free supplements means you can trust what you take.

Available Sizes & Variants:

60 vegetable capsules - convenient daily supply for ongoing immune support.

Benefits & Features:

• Supports immune health with a potent quercetin blend and natural antioxidants.
• Quercetin, vitamin C, bromelain and bioflavonoids work together to provide antioxidant protection and support resilience against everyday immune challenges without adding bulk or compromise to overall wellbeing.
• Gluten free and allergen free formulations make daily use easy for most shoppers.
• The blend is designed for daily wellness and convenient protection, supporting immune function during seasonal changes while fitting easily into a busy lifestyle each day.
• Vegan, non GMO capsules align with ethical choices and ensure a clean, transparent supply chain you can trust every day.

As part of our superbeets range alongside herbal supplements and gut health supplements, this immune support formula sits in our trusted line of vegan, non GMO products. Bluebonnet Nutrition has a longstanding commitment to purity, using identity preserved vitamin C and vegan capsules, with gluten free and allergen free ingredients. Produced in the United States under strict dietary supplement guidelines, it stands out for reliability in a crowded market.

Vitamin C (as L-ascorbic acid), Quercetin, Bromelain, Citrus Bioflavonoid Complex, Hesperidin, Acerola, Rose Hips, Rutin
Other ingredients
Kosher vegetable capsules, vegetable cellulose, vegetable magnesium stearate.

• GTIN: 743715005525
• Manufacturer: Bluebonnet Nutrition
• Categories: BluebonnetGout SupplementsLung & Respiratory SupplementsNew ArrivalsQuercetin
• 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.

To experience the benefits of this supplement, it is recommended to consume two capsules per day, following the guidance of a healthcare professional. 1 capsule daily

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

1. Super Quercetin by Bluebonnet Nutrition is a powerful supplement that provides numerous health benefits, thanks to its high concentration of quercetin, a potent antioxidant that helps to protect the body against free radicals and oxidative stress.
2. Regular consumption of Super Quercetin can also help to support a healthy immune system, as well as promote cardiovascular health by improving blood flow and reducing inflammation in the body.

The Active Ingredient Is: Quercetin

Quercetin is a flavonoid with antioxidant and anti-inflammatory properties, commonly used to support immune wellbeing and allergy response. This formula combines quercetin with vitamin C and bioflavonoids to provide synergistic antioxidant support and everyday resilience.

Form and source information: the product is a vegan blend featuring plant-derived components designed to maintain normal oxidation balance and inflammatory responses in the body.

What Does Quercetin Do?

Evidence suggests quercetin supports immune health and may contribute to reduced inflammation within normal physiological processes. A body of results indicates synergy when quercetin is paired with vitamin C and bioflavonoids, consistent with EFSA-aligned nutrient functions.

The primary takeaway is that quercetin participates in normal antioxidant defence and immune support, with additional synergy from the accompanying bioflavonoids and vitamin C.

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

Welzo’s medical team decided on Bluebonnet Nutrition for Super Quercetin because of a clear commitment to clean plant-based formulas and a legacy of vegan and non-GMO sourcing. This brand has proven itself as a reliable player in the supplement space, recognised for products that focus on ethical, ingredient-conscious sourcing and honest product claims.

Bluebonnet Nutrition highlights identity-preserved (IP) vitamin C, vegan capsules and allergen-free formulations, matching our need for high-purity, clearly labelled ingredients and solid consumer safety standards. The brand’s certifications—vegan and kosher (Parve) along with gluten-free status—back up stringent product integrity and fit for a wide audience. Our team weighed these attributes against our quality benchmarks via our quality certification process, ensuring consistent potency and safety in line with Welzo’s expectations.

By opting for Bluebonnet Nutrition, we team up with a manufacturer with a strong track record in quality manufacturing and regulatory compliance, bolstered by UK market know-how and a science-led formulation approach. This choice comes after our review by Welzo's healthcare professionals and demonstrates our commitment to trusted, evidence-based product partnerships.