Pure Quercetin - 500 mg, 30 capsules
SKU: 82995781463

Pure Quercetin - 500 mg, 30 capsules

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Description

Pure Quercetin - 500 mg, 30 capsulesAdvanced Cellular Rejuvenation with Pure Quercetin* Clears out senescent "zombie" cells*1,2, 4,10,11 Promotes healthy aging and youthful cellular function*1 3 Supports healthy immune function*1,6 Delivers powerful antioxidant protection*1,3,6,8 Features quercetin with 60x better bioavailability*12 View Certificate of Analysis Clear Away the Cells That Age You* Quercetin is a powerful flavonoid clinically shown to support senolytic activityclearing

Advanced Cellular Rejuvenation with Pure Quercetin*

  • Clears out senescent "zombie" cells*1,2, 4,10,11
  • Promotes healthy aging and youthful cellular function*1-3
  • Supports healthy immune function*1,6
  • Delivers powerful antioxidant protection*1,3,6,8
  • Features quercetin with 60x better bioavailability*12

View Certificate of Analysis

Clear Away the Cells That Age You*

Quercetin is a powerful flavonoid clinically shown to support senolytic activity—clearing away senescent "zombie" cells that accumulate with age and impact tissue health. Our advanced formula delivers a potent 3,000 mg senolytic dose with 60x enhanced bioavailability to revitalize cellular efficiency, fuel tissue renewal, and promote healthy aging from within. Whether used daily for antioxidant protection or as part of a powerful monthly 5-day reset, Pure Quercetin helps activate your body’s natural rejuvenation pathways—so you can feel stronger, clearer, and more resilient with age.*1-4,7-9,11

What Makes Ours Better?

  • Extra Strength Formula: Delivers a full 3,000 mg “senolytic dose” to effectively target aging cells.*
  • Ultra-Pure Sourcing: Made from quercetin extracted exclusively from the flower buds of Sophora japonica.
  • FenuMat® Technology: Combined with fenugreek seed fiber and sunflower lecithin to enhance stability, absorption, and bioavailability.*8,12,13
  • Simple 5-Day Protocol: Designed by doctors and modeled after the most effective senolytic protocols studied in research—for maximum impact with minimal dosing.*2,7,9,11

The ProHealth Difference

  • Doctor-Formulated: Developed by our in-house science team in collaboration with leading wellness experts to target key systems impacted by aging.*
  • Triple Lab Tested: Rigorously tested three times by independent third-party labs to guarantee unmatched potency and purity.
  • Full Transparency: In an industry full of misleading claims, we publish our third-party lab results—so you always know exactly what’s in every bottle.
  • Manufactured in the USA: Since 1988, we’ve proudly produced our supplements in FDA-regulated, GMP-certified facilities, ensuring the highest quality and safety standards.
  • 100-Day Risk-Free Guarantee: We stand behind our products. If you’re not completely satisfied, contact our Santa Barbara, CA office for a full refund—no hassle, no questions asked.

The Ultimate Weapon Against Zombie Cells*

Cellular senescence is a hallmark of aging. Over time, old or damaged cells stop dividing but don’t die—they become “zombie” cells that persist in the body and secrete harmful inflammatory signals, collectively known as Senescence-Associated Secretory Phenotype (SASP). This buildup disrupts tissue function, drives whole-body inflammation, and accelerates biological aging.2,5,7,14

Senolytics—derived from the Latin, "senex" (old) and "lytic" (to destroy)—are compounds that help the body selectively clear these dysfunctional cells, while leaving healthy ones intact. Quercetin, a powerful plant flavonoid, has been clinically studied for its senolytic activity. It works by disrupting the pro-survival pathways that allow senescent cells to linger, triggering apoptosis—the body’s natural process of cellular self-destruction and renewal.*1-4

By supporting the body’s natural ability to manage senescent cells, senolytic compounds like quercetin help maintain cellular health, optimize tissue function, support a healthy inflammatory response, and reinforce resilience with age.*1-4

Introducing: The 5-Day Cellular Reset*

To harness quercetin’s powerful senolytic benefits, we’ve designed the ProHealth 5-Day Cellular Reset protocol aimed at optimizing its role in supporting healthy aging:*2

  • Take six (6) capsules of Pure Quercetin daily for 5 consecutive days.
  • Discontinue use on day 6.
  • Wait 4 weeks before repeating the cycle.

This strategic “hit-and-run” approach supports the body’s natural ability to eliminate senescent cells efficiently. The protocol can be followed monthly—or seasonally—based on your individual health goals and needs.*2,7,9

Note: If this protocol feels too intensive, you can opt for one capsule of ProHealth Pure Quercetin daily for ongoing antioxidant support.*1,3,6,8

A Word from our Chief Science Officer

“Quercetin is quickly emerging as one of the most promising natural senolytics we have—an ingredient that doesn’t just mask the symptoms of aging, but helps the body eliminate the dysfunctional cells that drive it. These senescent ‘zombie’ cells accumulate over time and linger in tissues, silently undermining how we feel and function. The effects can vary depending on where these cells concentrate in the body, but I’ve seen remarkable changes in older individuals using intermittent senolytic protocols.”

Pioneering Longevity Since 1988

For over 36 years, ProHealth has been dedicated to crafting the world’s highest-quality supplements—rooted in innovation, integrity, and a passion for healthy aging. With a long-standing A+ rating from the Better Business Bureau, our reputation for purity and potency has made us one of the most trusted names in the industry. Our commitment to scientific rigor, premium sourcing, and results you can feel continues to drive everything we do.

Ingredient Info

  • Quercetin: A potent polyphenol compound that helps the body clear senescent cells.*

References:

  1. Deledda A et al. Int J Mol Sci. 2022;23(24):16219.
  2. Lorenzo EC et al. Front Aging. 2023;4:1161799.
  3. Wiciński M et al. Nutrients. 2023;15(16):3578.
  4. Zhu Y et al. Aging Cell. 2015;14(4):644-658.
  5. Islam MT et al. Aging Cell. 2023;22(2):e13767.
  6. Dias E and Poojary D. Int J Multidiscip Res. 2024;6(3):1-24.
  7. Hickson LJ et al. EBioMedicine. 2019;47:446-456.
  8. Krishna PM et al. Rev Bras Farmacogn. 2012;22(5):1145-1154.
  9. Sun Y et al. Life Med. 2022;1(2):103-119.
  10. Monti D et al. Sci Rep. 2021;11:23622.
  11. Lee E et al. Aging. 2024;16(4):3088-3106.
  12. Joseph A et al. ACS Omega. 2022;7(50):46825-46832.
  13. He X et al. J Ethnopharmacol. 2016;187:160-182.
  14. Martínez‐Zamudio RI et al. Aging Cell. 2021;20(5):e13344.
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 30
Amount Per Serving %DV
FenuMat® Quercetin Complex (from Sophora japonica Flower Buds,
Fenugreek Seeds, and Sunflower Lecithin)
500 mg
† Daily Value (DV) not established
Rev. 04.25

FenuMat® is a registered trademark of Akay USA, LLC, an Oterra company.

  • OTHER INGREDIENTS: Vegetable cellulose (capsule), microcrystalline cellulose, silica.
  • SUGGESTED DAILY USE: For daily support, take one (1) capsule per day. For senolytic benefits, take six (6) capsules daily for five (5) consecutive days, then wait about four (4) weeks before repeating; use monthly for best results.
  • CAUTION: For use by healthy adults only. Please consult your physician before use if you are pregnant or nursing, under the age of 18, or are undergoing treatment for a medical condition. Do not exceed the suggested use. KEEP OUT OF REACH OF CHILDREN. Store in a cool and dry place.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82995781463

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A
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Amazon Customer
Cuba, US
★★★★★ 5
Great interactive toy. Worth the price.
Color: Blue
Our Lab absolutely loves it. She throws it all over the house. It’s so fun to watch her play with it. It’s by far her favorite toy right now. It’s easy to charge and came with charging cable. It has a button to turn off and on and a couple different speeds. My parents got her a different one for Christmas and since she loved it so much we decided to get her another one. It’s pretty durable too. She normally rips through toys pretty quickly and both of the ones she has are still in good shape. No rips or tears. She hasn’t tried just chewing on it like she does her squeaky toys. She just throws it all around the house and chases it.
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Reviewed in the United States on March 17, 2026
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Jeremy Elston
Bozeman, US
★★★★★ 4
Fun, enticing dog toy. As stated in description it won’t hold up for aggressive chewers
Color: Blue
Rating this based on description. My dog loved this toy. It was smaller than I had pictured in my head, but that was on me. I did read the description ahead of time, which clearly states this is not for aggressive chewers. My dog is trained not to rip toys apart so I wanted to give this a shot, but i guess just her jaw strength and teeth were too much. She carried it everywhere. I turned it on periodically. The movements are small, but enough for her to be captivated with the toy. It did mostly survive for about a day before I needed to take it away due to the Velcro opening. Once it started to pull apart she did chew a piece of the Velcro off. It might be helpful with a flap over design covering the Velcro. I have a singing Santa decoration like this where the Velcro is covered up and I have to pull it back a little to get to the Velcro opening. The gaps on the sides of the closure are a bit to large making it tempt my dog to pull and open it up. I wish there was a more durable option that could hold up to aggressive chewers, but this product was clear about that in the description. I think the opening to the batteries could use some improvement. Granted I do not have the perfect answer to fix this, but I am also not a toy designer.
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Reviewed in the United States on April 19, 2026
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
My Dog Went Crazy Over This Electric Octopus Toy!
Color: Blue
I was worried sick my fur kid would be super bored home alone while I work, so when I stumbled on this electric octopus toy, I grabbed it right away—and it’s way better than I expected! Let’s start with the quality: the plush fabric feels soft and squishy but so sturdy. It’s not the cheap kind that sheds fur if you tug it, and the stitches are nice and neat. My dog loves chewing on toys, and he’s been playing with this for almost two weeks now—no pilling, no fraying. The durability’s seriously on point. Using it is totally hassle-free, too. It was already charged right out of the box—I just pressed the little button on the side, and it started moving. It has two modes: slow mode makes the octopus wiggle gently, like it’s crawling slowly. Fast mode? It wiggles and scurries around, and the speed’s perfect—my dog can keep up but still has to work a little. When he first saw it, he circled it three times, sniffed it, then backed up right away. He stared at it all cautious, even hid under the couch to spy on it for a bit. That little look was so funny and cute, I couldn’t stop laughing. Now they’re total best buds! Every morning, as soon as I turn the toy on, he runs over with his little bed in his mouth and plops down next to it, waiting for it to move. Sometimes the octopus crawls under the table, and he’ll paw at it for ages. If he can’t reach it, he’ll look up and bark at me like, “Hey, help me get it!” Watching him chase it around, jumping to pounce—his tail wags like a little flag the whole time. It makes the house feel so much livelier, and I don’t have to stress about him being lonely when he’s home alone anymore. Quick tips for all you fellow pet parents: First, the toy makes a tiny motor hum when it moves. It’s not loud, but if your dog’s super skittish or scared of small noises, give him a few days to get used to it. Second, always keep an eye on him while he plays. Mine tried to bite off one of the octopus’s tentacles once—I stopped him just in time. The toy has a motor inside, so you gotta make sure he doesn’t swallow any small parts. Oh, and the plush cover zips off! If it gets dirty, just throw it in warm water, wash it, and once it’s dry, it looks good as new. Super easy to clean. Overall, this electric octopus toy’s the best pet buy I’ve made lately. Great quality, no hassle to use, and it keeps my dog entertained for hours. Every time I see my fur kid’s happy little face while he plays, I think, “Man, this was totally worth the money.” Def recommend it to anyone who wants a fun little buddy for their dog!
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Reviewed in the United States on August 26, 2025
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Good quality and safe for my pet! Lots of fun to play with!
Color: Blue
Worth buying for your pet! My American Bulldog wouldn’t leave it alone !
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Reviewed in the United States on June 11, 2026
K
Verified Purchase
Karyn Bennett
Houston, US
★★★★★ 4
Super fun but fabric not durable for rough play.
Color: Blue
My dog absolutely love this, but the octopus cloth fell apart within the first day. He doesn’t usually play rough with his toys, but he was able to shred this octopus fabric very easily. He was very passionate in his playfulness and he’s a big dog, but he was able to put massive holes in the fabric within the first hour of play. The Ball still works, however so hopefully we can find another toy to stick it in.
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Reviewed in the United States on May 8, 2026

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