Life Extension Optimized Quercetin, 250mg - 60 vcaps

Vitamin C (from ascorbic acid and camu-camu berry extract), Quercetin (as quercetin dihydrate), Camu-camu extract (wildcrafted berry), Vitamin C (from ascorbic acid and camu-camu berry extract), Quercetin (as quercetin dihydrate), Camu-camu extract (wildcrafted berry)

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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.

Take one (1) capsule once or twice daily, or as recommended by a healthcare practitioner. Store in a cool, dry place. Keep out of reach of children. Do not exceed the recommended dose. Do not purchase if the outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Quercetin (Quercetin Dihydrate Form)

Quercetin is a natural bioflavonoid with antioxidant properties, here provided as quercetin dihydrate. This form shows up a lot in dietary supplements and helps keep nutrient activity steady in the body.

This blend combines quercetin with a vitamin C boost and a food-source mix to boost bioavailability and give extra immune support.

What Does Quercetin Do?

Quercetin takes part in normal immune function and helps sustain vascular health, with possible support for healthy inflammatory responses as part of a balanced diet. This means it fits with guidance on flavonoids for healthy ageing and cellular health.

As an antioxidant flavonoid, quercetin helps manage oxidative stress and supports cellular function and DNA integrity in normal physiological processes.

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

Life Extension is the brand we chose for Optimized Quercetin because they show a science-led base that lines up with Welzo's commitment to trustworthy, open supplements, which we value in our reviews.

The product combines quercetin with a vitamin C boost and a distinctive food-source mix, echoing a down-to-earth take on bioavailability and formulation design that we recognise as a hallmark of Life Extension's philosophy (which we really notice).

This brand's commitment to quality is evidenced by clear product attributes such as non-GMO and gluten-free certification, plus a well-curated blend described as a gold standard in food-source quercetin formulation. Our evaluation emphasises their focus on reliable sourcing and reproducible manufacturing practices, which we verify through our ingredient quality and purity standards. Our medical team also reviews these attributes to ensure alignment with Welzo's safety and efficacy expectations, described by Welzo's healthcare professionals.

Life Extension's specialist approach makes it especially well suited for this quercetin supplement, helping support cardiovascular, immune and cellular health as noted in the product overview, while staying a strong partner for ongoing quality assurance and transparency.