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Quercetin

Quercetin and bromelain together in one capsule. Doctor formulated, non-GMO.

5.0 · 4 reviews
  • ✓Supports seasonal comfort
  • ✓Promotes immune balance
  • ✓Healthy sinus support
  • ✓Antioxidant protection
1 bottle · 60 capsules · $0.54 per capsule
1

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Product Details

Supports Seasonal Comfort: Helps maintain healthy mast cell function, which is essential for staying comfortable during seasonal environmental changes.

Promotes Immune Balance: Provides antioxidant defense to support the body’s natural immune signaling and response.

Healthy Sinus Support: Encourages clear respiratory pathways and overall sinus comfort.

Antioxidant Protection: Assists in neutralizing free radicals to protect tissues from oxidative damage.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

60-Day Money-Back Guarantee

60-day money-back guarantee. No questions asked. Even the empty bottle.

Quercetin
★★★★★10,000+ five-star reviews
142,256+ customers trust Dr. Martin Used in clinic since 1911

What’s Inside

Two active ingredients. One capsule.

  • Quercetin
    Quercetin500 mg, from quercetin dihydrate

    Supports seasonal comfort and healthy immune balance. A full 500 mg in every capsule.

  • Bromelain Powder
    Bromelain Powder100 mg

Doctor-Formulated. Non-GMO. Used in clinic since 1911.

Built In Clinic. For Real Patients.

Martin Clinic has been in the family since 1911. Every formula is designed from 45 years of clinical experience helping over 100,000 real patients in a real clinic.

Dr. Martin, Martin Clinic

“Our supplements are formulated from experience. Not guesswork.”

Dr. Martin

Martin Clinic · Est. 1911

1911

Family Clinic Since

Over 110 years of treating real people in a real clinic, same family.

100,000+

Patient Visits

The clinical experience behind every formula Dr. Martin built.

142,256+

Customers Trust Dr. Martin

Across Dr. Martin’s formulas in Canada and the USA.

The Honest Comparison

How This Bottle Compares

Quercetin & Bromelain
Off-The-Shelf
Quercetin
Quercetin per capsule
500 mg
Varies
Bromelain in the same capsule
✓
Varies
Capsules per serving
1
Varies
Doses printed per ingredient, no blend
✓
Varies
Non-GMO capsule
✓
Varies
Formulated in clinic by Dr. Martin
✓
✗
60-day money-back guarantee
✓
Varies
60Day MBG

Try It For 60 Days. On Us.

Try it for 60 days, risk free. If you don’t feel a meaningful difference, let us know. We’ll refund you. No hassle.

60-day money-back guarantee. No questions asked. Even the empty bottle.

What Customers Are Saying

5.0
4 reviews · 5.0★ · 100% 5-star

Real reviews from Dr. Martin's customers.

Customer Reviews

Based on 4 reviews
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R
Rhonda Hefner
Allergies Improved

This has been a game changer for my allergies. So much better than any OTC med. I always prefer natural supplements over drugs and Martin Clinic never disappoints!

B
Brenda Johnson
Quercetin

I have allergies all the time. This product has helped so much.

G
Gregory Monforte
it

it works

A
Anonymous
I have a lot of trust in your supplements and vitamins

I have a lot of trust in your supplements and vitamins, they are the best!

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Statements made on this page have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.