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.

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.

Pure Quercetin, Vegetable Cellulose Capsule

The product should be taken with a source of fat and consumed with the first meal of the day.