Quercetin 250 mg 120 VCAPS - Pure Encapsulations

Quercetine, hypoallergene plantenvezel (microkristallijne cellulose). Vegetarische capsule (hydroxypropylmethylcellulose).

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Het supplement is bedoeld om als voedselsupplement te worden opgevat en de aanbevolen dosering is 2-4 capsules per dag. Deze capsules moeten op verschillende tijdstippen gedurende de dag worden genomen, hetzij met maaltijden of tussen de maaltijden. Het is belangrijk om de instructies van een zorgverlener te volgen bij het nemen van dit supplement. 1 capsule \, 1 tot 2 keer per dag met voedsel of zoals voorgeschreven door een professional in de gezondheidszorg.

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

The Active Ingredient Is: Quercetin

Quercetin is a natural flavonoid with antioxidant properties used to support normal immune function. This product provides pure quercetin as the active ingredient.

This formulation uses a high-purity quercetin source, aligning with clear sourcing and quality standards for natural supplements.

What Does Quercetin Do?

Quercetin participates in inflammatory pathway modulation and free radical scavenging, aiding cellular membrane stability and immune support as described in research on its antioxidant and anti-inflammatory effects.

Evidence suggests quercetin may support healthy immune function and airway comfort, aligning with EFSA and NHS-type guidance on typical immune and respiration-related processes.

Dr. Li of the NIH found that quercetin participates in inflammatory pathway modulation.

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

Pure Encapsulations is our chosen partner for Quercetin because this brand maintains stringent facility standards and a open manufacturing ethos that fit with Welzo’s commitment to purity and safety. This brand consistently shows industry leadership through extensive third‑party testing, CGMP manufacturing, and a history of surpassing USP standards, which backs our expectations for premium supplements. The manufacturer is widely recognised in professional circles for its specialised approach to single‑ingredient formulations and its robust global distribution network, placing Pure Encapsulations as a trusted partner among premium brands.

Compared with alternatives, Pure Encapsulations stands out for its sourcing transparency and commitment to rigorous identity, potency and contaminant testing, backed by NSF‑GMP and GMP certifications in the US and Canada. This brand’s careful ingredient selection and contamination controls reinforce the reliability of Quercetin for consumers seeking antioxidant support and potential immune support and inflammatory comfort, without unnecessary additives. This brand was evaluated by our medical team for compliance with the certifications we require.

Ultimately, Pure Encapsulations demonstrates a strong synergy with Quercetin’s product profile, delivering high‑quality, well‑documented manufacturing standards that support predictable, safe daily use. The selection decision reflects our rigorous brand evaluation process and expert curation.