3 months ago
It's a very nice product,
It's a very nice product, but we have a lot of difficulty opening the box lid and closing it.
Ozer P.Verified Buyer
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Pure Quercetin
£27.50
60 caps
Pre-order for 01/11/2026, delivery 2–3 working days once available
Healf Zone members get free next day delivery on all orders.
1
Product description
Key Benefits
- Pure quercetin dihydrate from plant sources.
- Vegan formula with no artificial additives.
- High-purity, single-ingredient capsule.
Pure Quercetin provides a high-purity form of quercetin, a naturally occurring flavonoid found in plants such as onions, apples, berries, and leafy greens. Flavonoids are widely researched plant compounds known for their presence in colourful fruits and vegetables. This formula uses quercetin dihydrate, a stable and commonly used form selected for its consistency and quality. Each capsule contains 400 mg of quercetin with no fillers or artificial additives. Pure Quercetin is vegan, non-GMO, and designed for those who want to include this plant compound in a simple daily routine.
Why DoNotAge is Healf
DoNotAge, founded by Alan Graves in 2019, is dedicated to extending healthy lifespans through cutting-edge nutrition and science-backed solutions. With a mission to make longevity accessible, the company collaborates with leading researchers to develop supplements that support healthy ageing. DoNotAge prioritises affordability, ensuring more people benefit from advancements in longevity science. Beyond products, the brand provides expert advice on lifestyle and nutrition, empowering individuals to take control of their health. By combining rigorous research with a mission-driven approach, DoNotAge empowers individuals to take control of their health and maximise their potential for a longer, healthier life.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Ingredients
Pure Quercetin, Vegetable Cellulose Capsule
Suggested use
The product should be taken with a source of fat and consumed with the first meal of the day.
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Reviews
- 3 months ago
Excellent quality
Excellent quality
Shirley S.Verified Buyer - 5 months ago
Great pure product.
Great pure product.
Lina V.Verified Buyer
Shop by collection
Frequently asked questions
How do we curate our products?
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
Do you have resources on how to enhance wellbeing?
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
How can I find out more about the ingredients in a product?
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
