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Zinc Quercetin Vegetarian Capsules 120 Ct

59 reviews
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SKU: SP-0066
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Key Product Features and Benefits

  • Synergistic blend of Zinc and Quercetin*
  • Supports healthy immune system functions*
  • Helps ease oxidative stress; promotes cardiovascular health*
  • Easy to swallow vegetable capsules for maximum absorption.
  • Suitable for Vegetarian and Vegan Diet.

The Importance of Zinc & Quercetin

Zinc a powerful antioxidant is critical for the development and function of immune cells. Daily intake of Zinc, helps ease oxidative stress and keeps your immune system healthy year-round. Evidence also suggests that Zinc as a supplement may help shorten the duration of the common cold. Zinc is also involved in many cellular functions and is necessary for the activity of numerous enzymes that aid metabolism, digestion, nerve function and much more. Zinc also supports energy levels, promotes cognitive health, aging and longevity.

Quercetin a plant polyphenol (flavonoid) has been the subject of extensive research in recent years primarily pertaining to its free-radical scavenging effects. It works as a powerful antioxidant that helps support a healthy immune system. Quercetin is also known to help ease oxidative stress and has a protective effect on cardiovascular health.

Why Zinc Quercetin?

Zinc is vital for immune system function. For Zinc to work effectively in the body and boost immune system function, zinc has to be pushed into the cells which would require an ionophore. (An ionophore is a substance that transports particles across the cell wall barrier - deep into the cells). Recent research has shown that quercetin has the ability to chelate zinc ions and act as 'zinc ionophore' by transporting zinc across the cell membrane deep into the cells, thereby helping to increase the intracellular concentration of Zinc. Thus, the major benefit of taking quercetin with zinc is that quercetin will push zinc deep into the cells to offer the complete benefits of Zinc on immune health & wellness.

Why Sandhu's Zinc Quercetin?

  • Our Zinc with Quercetin combines the benefits of Zinc; critical for the development and function of immune cells and Quercetin; known for its ability to chelate Zinc cations (zinc ionophores) and help facilitate the transport of Zinc deep into the cells thus providing superior absorption and immune health benefits.*
  • At Sandhu's we believe you deserve 100% transparency in everything you consume. We personally test ingredients in a search for the most potent, pure and high quality to include in all of our products.
  • From the farms to your family, we are in charge of processing, formulating and packaging, so that you receive the best quality nutritional supplements.

Feel the difference

Science Based Nutrition: Inspired by nature, we continue to innovate and deliver an exceptionally pure line of science-based nutritional supplements, whose safety, efficacy and potency is guaranteed in every serving.

Quality You Can Trust: All our products are encapsulated, bottled and tested in the USA at our own state-of-the-art FDA registered, NSF certified, GMP-compliant manufacturing facility located in California.

Third Party Tested: At Sandhu's, we strongly believe in transparency and quality assurance. All our ingredients and finished products, undergo rigorous testing by specialized third party laboratories to guarantee purity, potency and quality.


  • Formulated with 1:1 complex of Zinc and Methionine, an amino acid that is well absorbed by the body.
  • Highly bioavailable form of Quercetin.
  • Suitable for Vegetarian use.
  • Easy to swallow vegetable capsules for maximum absorption.
  • 2 capsules per serving, 60 servings per container.

Quality is our top priority. At Sandhu's we use the very best of technology to deliver an exceptionally pure line of cutting edge, standardized, nutritional supplements with a pharmaceutical-grade commitment to quality and as close to nature as possible.

Adults: Take 2 capsules a day with water or as suggested by your health care provider.

Caution: Consult your health care provider prior to the use of ‘Zinc Quercetin’ vegetarian capsules, if you are pregnant or nursing, taking medications, or have a medical condition. Suitable for adult use only. Keep out of the reach of children.

Ratings & Reviews

Based on 59 reviews

  • 3 stars
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RajunCajun-Verified Buyer

ZINC + Quercetin good delivery mechanism for ZINC nice product

This is good product. My wife and I have been taking this the start of the Pandemic. Buying from the manufacturer is easier, faster than getting it from AMAZON. Plus Amazon is inconsistent in carrying this at times. Good job guys.

1/5/2021 9:13:00 am

Brian P-Verified Buyer

Great product

Wife and I have been taking this for a few months and we haven't even gotten a cold. I 100 percent recommend this product.

1/5/2021 12:47:00 pm

Mark K-Verified Buyer

Great Product

I've been taking this for months. No cold nothing. Feeling great!

1/5/2021 6:44:00 pm

Carol-Verified Buyer

Great product

Great product!

1/14/2021 1:55:00 pm

Hal-Verified Buyer

Zinc Quertin Veggie capsules -Good product and Company

I am pleased with the Zinc Quertin Veggie capsules, both for the amount of zinc included as well as the fact that they are in capsule form, which makes them easy to swallow and digest.

1/14/2021 2:10:00 pm

Adam-Verified Buyer


Quality product, therapeutic doses, fast convenient ordering and shipping and a competitive price - what more could one ask for?

1/14/2021 2:12:00 pm

Mary-Verified Buyer

Happy with service and product

Received order quickly, good product made in CA

1/14/2021 5:08:00 pm

Rick-Verified Buyer

Excellent company and products

Great product, fantastic service . . . what more could you want. I will definitely be a life-long customer.

1/18/2021 6:30:00 am

Adam-Verified Buyer


Quality product at a valuable price. Easy to order, arrived quickly.

1/27/2021 4:46:00 pm

Mark-Verified Buyer

Has been working for me

My daughter recommended this product to help with upper respiratory issues I seemed to contract annually. I've been taking these capsules for 6 months and so far, so good.

1/28/2021 8:29:00 am

Randy-Verified Buyer

I use this as a preventative for COVID

I use this as a preventative for COVID and keeping my immune system strong. I'd rather buy directly from Sandhu than to pay Amazon. Love the product

1/28/2021 5:44:00 pm

Sue-Verified Buyer


Efficient individual took my order and to answer further questions I was transferred to a pharmacist who was pleasant informative and kind.

2/3/2021 4:55:00 am

Dr E-Verified Buyer

Sandhu, a rare quality company and their quality product Quercetin-Zinc

Quality product of documented health benefits you should use especially now as part of an anti-virus regimen. Quality company. Absolutely top drawer people! You can trust Sandhu. Saj looks after your needs and information.

2/3/2021 6:19:00 am

Estelle-Verified Buyer

No Complaint Here

Exactly what I need. Vegetarian and Kosher. Been using it for a few bottles already. Gives me confidence that I am not susceptible to the current virus, and if I did get it, symptoms would be minimal because this has boosted my immune system.

2/7/2021 3:40:00 am

Tara-Verified Buyer

Boosting my immune system

I started to take the Zinc when I had a COVID scare and felt great that I kept taking it! It’s helps me kickstart my mornings

2/7/2021 8:16:00 pm

Jay-Verified Buyer

Building my immune system.

Doing a great job as a preventative and build my immune system against Covid.

2/9/2021 7:55:00 am

VintageKitten-Verified Buyer

Great Product!

Hooray! These zinc capsules did not give me a tummy ache or leave a weird taste in my mouth like some other brands. They don’t smell weird, either. I definitely would recommend to a friend.

2/12/2021 12:57:00 pm

Sue S-Verified Buyer

No more runny nose!

No cold or flu or runny nose since I have started taking this. Feels like a good precaution against the current pandemic - hopefully keeps my immune system strong.

2/18/2021 1:51:00 pm

Kartar-Verified Buyer

Took it for Covid precaution and seem to have got rid of restless leg!!

I started taking this because my daughter enforced it as a precaution in the current covid climate and I have not had any colds since. However, the main benefit for me has been I have not needed to take medication for my restless leg syndrome since as this seems to have alleviated the issue. This is the only change I have recently made so I can attribute it to this.

2/18/2021 1:59:00 pm

mskishwish-Verified Buyer

Zinc outside the box.

Have been taking this consistenly and have not had a covid scare. Also have a weakened immune system and since taking Zinc Quercetin (wonder supplement) have experienced more energy, better sleep and overall feeling of well being.

2/18/2021 4:00:00 pm

Sergio-Verified Buyer

Zinc Quercetin

Excelente producto, me gustaria recibir mas promociones.

3/2/2021 6:43:00 pm

MikeP-Verified Buyer

An Amazing Zinc-Quercetin Supplement

A great zinc supplemental. I started taking this during a stressful life experience and I feel like it helped me in staving off health issues. One of the most important features for me is the fact that I had no digestion issues or other side effects from taking this product.

3/4/2021 2:41:00 pm

MikeP-Verified Buyer

An Amazing Zinc-Quercetin Supplement

Took this at the the onset of a sore throat and eventual respiratory illness. Helped to alleviate the symptoms and I attribute it to a faster than normal recovery. Plan on taking it daily now to keep up my immune response.

3/5/2021 1:52:00 pm

Sierra Hutto-Verified Buyer

Peace of mind immune booster

Fast delivery and already seeing benefits! I love the confidence in having this immune support, especially during COVID. I will be re-ordering.

3/21/2021 7:30:00 pm

Jen Houseman-Verified Buyer

Reliable and high quality

Quality support for your immune system that actually works! Highly recommend.

3/21/2021 7:44:00 pm