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Quercetin - Capsules - 99% Pure

Quercetin - Capsules - 99% Pure

Senolytic flavonoid · High-dose quercetin · Immune & cellular health support

17 total reviews

Regular price €16,20
Regular price Sale price €16,20
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Health Needs

ImmuneHealthy Aging
Size

100% Refunds on All Returns for Any Reason.

Gluten free
Vegan
Sustainable
Proven Results
3rd Party Tested
ISO 9001 and GMP
About Quercetin

Do you eat a whole onion every day? Probably not. Neither do we. (Pass the mints please...) All jokes aside, unless you are one of the few who can claim this unusual feat, you may not get a good amount of Quercetin in your daily meals. In comes quercetin supplements to the rescue! 

Quercetin is a flavonoid polyphenol that is naturally present in fruits and vegetables such as apples, berries, grapes, onions, broccoli, and many other foods. By scavenging radical oxygen species, quercetin is an antioxidant and exhibits anti-inflammatory, anti-microbial, anti-allergic, and antiviral activity. Most recently, it became popular as a potential partner in anti-aging stacks due to its senolytic activity in in vitro models, which can make DNA repair more efficient. 

Benefits of Quercetin
  • Quercetin is a strong antioxidant that offers the body protection against oxidative stress and inflammation. 
  • Quercetin helps decrease blood pressure and improve the symptoms of type 2 diabetes. 
  • Quercetin can reduce symptoms and pain of inflammatory conditions, such as rheumatoid arthritis.
  • In combination with other cell-stimulating drugs, quercetin has the potential to improve cell regeneration and slow down aging. 
Efficacy Studies
  • A prospective non-randomized clinical study of 20-25 patients, from 2022, showed that supplementation of quercetin together with dasatinib slows cell proliferation and decelerates aging and the risk of age-related diseases. Participants took 500 mg of quercetin and 50 mg of dasatinib oral capsules on Monday, Tuesday, and Wednesday (3 days in a row) per month for the duration of 6 months. Dasatinib is a drug that's usually used to treat certain types of leukemia.
  • A study in the Journal of the American Heart Association found that supplementation of 500 mg of quercetin daily significantly decreased blood pressure, especially among people with diabetes.
  • Multiple studies have shown that quercetin acts on multiple targets of diabetes and regulates key signaling pathways, which improves the symptoms as well as the complications of type 2 diabetes. 
  • Several studies have found that supplementing with about 500 mg of quercetin per day helps lower levels of the inflammatory biomarker C-Reactive Protein (CRP), which is elevated in conditions like heart disease, rheumatoid arthritis, metabolic syndrome, and diabetes. 
  • A 2016 study on 50 women with rheumatoid arthritis found that 500 mg of quercetin daily for eight weeks significantly helped reduce morning stiffness and pain. 
  • Many studies have shown that quercetin offers neuroprotective benefits, due to its ability to defend the brain against oxidative stress and inflammation.
How to Use

Take with a meal containing fats, preferably in the morning or at lunchtime.

Avoid dairy and take 2–3 at a time some days apart rather than 1 daily.

Sustainability

Every decision we make takes the health of our planet into account. At each stage of our operations, we find ways to reduce waste and minimize our carbon footprint.

We source sustainable and environmentally responsible materials and suppliers for our products. Our packaging is 100% biodegradable. And we actively look for ways to improve.

Reuse Tip: Once you’ve taken all your supplements, the tubes can be repurposed to hold paper clips and bobby pins or used in craft projects.

Quality Control

Our supplements are vegan, gluten-free, kosher, and halal. They are produced according to the highest standards in the food supplement industry to ensure you receive the best product possible.

International Organization for Standardization
We meet the highest standards in the food supplement industry: ISO 9001 and ISO 2200 qualifications. Learn More

Good Manufacturing Practice
All products are stored in a facility with low humidity and are refrigerated below 25° C to preserve potency. Learn More

Certified Food and Chemical Analysis
The BAV Institut tests every ingredient we use to confirm purity. Learn More

Third-Party Tested
We send all our supplements to third-party certified laboratories for additional quality control.

Shipping and Returns
  • All orders are shipped priority with tracking and insurance and arrive within 3-4 days depending on your location. Please visit our shipping policy page for more information.
  • If you change your mind or are unsatisfied for any reason, you can return your product for a full refund. We will provide a shipping label and issue your refund within 1-2 weeks. Our full refund policy can be found here.
Product Specifications
  • Capsules: 60 (250 mg & 500 mg), 180 (500 mg), or 300 (250 mg)
  • Capsule material: HPMC (vegetable glucose)
  • Contents: Quercetin 99% pure
  • Capsule sizes: 250 mg or 500 mg
  • Container: FSC-certified, responsibly-sourced paper tube
  • Container dimensions:
    -250 mg:
    60 capsules: 10 cm (height) x 5 cm (diameter)
    300 capsules: 12 cm (height) x 9 cm (diameter)
    -500 mg:
    60 capsules: 10 cm (height), 5 cm (diameter)
    180 capsules: 13 cm (height), 7 cm (diameter)
  • Labels: Coated paper (faster biodegrading)
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Real customers

What our customers say

Real reviews from our Google Business Profile and Trustpilot, written by customers across Europe, together with the products they ordered.

  • Maly C. Customer photo

    I am extremely satisfied with their products, especially resveratrol, spermidine, collagen and berberine!! Good prices and very pure and effective products. I feel the difference in my body. Thank you 🙏

  • Silvia Emma A. Customer photo

    Excellent e-commerce site for buying certified natural products. I’ve been using it for a few months and found it reliable, with extremely effective products.

    I’ve used L-Theanine, Ashwagandha, St. John’s Wort and GABA. In my experience, all products are effective and 100% guaranteed.

  • I’ve ordered several times from Augment Life and I can only recommend them. The Magnesium Glycinate is excellent, top quality, and I truly notice the difference in my well-being. On top of that, the customer service is simply phenomenal – fast, attentive, and always available. Without a doubt, one of the best shopping experiences I’ve ever had.

  • Gena C. Customer photo

    I have ordered many times from Augment Life – mainly I get the magnesium, which is a very high quality supplement (all the ones I have tried are amazing) and I feel it a lot better compared to other brands I have tried. 10/10 recommended.

  • Bulgaria

    The best supplements I’ve ever had. 🤩

    These supplements are exceptional. I absolutely love how easy they are to use, the dosage is perfectly designed, and the packaging is incredibly compact, convenient and eco-friendly.

    They are simply amazing – providing a complete range of everything you might need to support a long, healthy life and truly enjoy it to the fullest.

  • Hélène M. Customer photo
    NMNFrance

    I was kept informed about the arrival of my order from the moment it was shipped. The product matched the order, and I received plenty of information about its effectiveness and how to take it.

  • Good morning, I bought NMN 500 mg, CoQ10, hyaluronic acid, quercetin, ashwagandha and magnesium glycinate.

    I’m 45 years old and I used to feel constantly tired, unfocused, and sleep poorly… and I’ve been taking them for only 4 days now! More focus! More mental clarity! More energy!

  • I started taking Augment Life Hyaluronic Acid a little over a month ago, and I can honestly feel the difference. My skin feels more hydrated, smoother, and has a natural glow that wasn’t there before. I also noticed an improvement in joint comfort, especially after long days. The capsules are easy to take, gentle on the stomach, and the quality really stands out compared to other supplements I’ve tried. An amazing product – I truly notice the results and will definitely keep it in my daily routine.

  • NMNBelgium

    A month ago, I started taking Augment Life NMN capsules. Since then, I’ve had much more energy and hardly need any afternoon naps! I’m very satisfied with this supplement and with Augment Life!

  • Excellent experience with Augment Life. Their Magnesium Glycinate has been gentle on my stomach and noticeably helps with evening relaxation and post-workout muscle tension. Customer support replied quickly to a dosage question, and the newsletter is a great read with practical health insights.

    The Hyaluronic Acid supplement fits seamlessly into my routine and my skin feels more hydrated throughout the day. Shipping was quick. Solid products and a reliable team.

  • Excellent products that are already part of my life: magnesium glycinate, ashwagandha and the B Complex – the best without a doubt!

  • NMNPoland

    This is my second time ordering NMN from Augment Life and once again, everything went smoothly. The delivery was really fast, and the packaging was secure and professional. The product itself is top quality. I’ve definitely noticed a boost in my energy levels since I started taking it. It just feels like a clean, reliable supplement. Very happy overall, will keep coming back.

  • Greece

    Augment Life have an excellent range of top quality supplements. Full details are given about every product. Every product is tested to a high standard, giving assurance that the products are clean and effective.

  • Excellent experience with their Urolithin A product. A pretty cutting-edge supplement that I am extremely happy to be able to buy from a European company. Seamless purchase and quick delivery. Fantastic quality overall.

  • The product just arrived and everything is great. I’m really looking forward to starting the coenzyme Q10.

  • Bulgaria

    Arrived neatly packaged with separately packed measuring scoops, without the need to dig into the package for it. Overall great experience!

  • Cyprus

    Great supplements available, great support as to how to take supplements and when. Fast delivery and great packaging.

  • Michalis B. Customer photo

    I bought Magnesium Glycinate, Berberine, Creatine, Curcumin and NR. I was very pleased with the texture of the products initially. Compared with similar products I have bought, the results were very different. Amazing products.

  • Malta

    Prompt delivery. Cannot wait to try out these high quality products and experience the benefits! Excellent comprehensive product range.

  • Delivery was fast.
    Very happy with the magnesium glycinate and creatine.
    I’ll keep buying from you.

  • Greece

    Excellent quality and performance formulations with fast and quality service and shipping.

Understand Quercetin

  • What is the optimal dosage of quercetin?

    What is the optimal dosage of quercetin?

    Quercetin, a powerful antioxidant found in various fruits, vegetables, and supplements, has gained attention for its potential health benefits. However, determining the right dosage can be a challenge. In this article, we...

    What is the optimal dosage of quercetin?

    Quercetin, a powerful antioxidant found in various fruits, vegetables, and supplements, has gained attention for its potential health benefits. However, determining the right dosage can be a challenge. In this article, we...

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