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77 Servings

Quercetin Plus

Quercetin Plus

Antioxidant Power & Immune Balance

Quercetin Plus is a high-potency antioxidant and immune support formula that combines quercetin with vitamin C to promote a healthy inflammatory response, histamine balance, and cellular defense. This powder offers 77 convenient servings and is ideal for daily wellness support. 

Reformulated for Superior Absorption & Solubility

Our Quercetin Ascorbate Powder has been advanced with an upgraded formulation designed to enhance both bioavailability and solubility for improved performance and user experience.

Previous Formula

  • 500 mg Vitamin C
  • 500 mg Quercetin Powder

New & Improved Formula

  • 1000 mg Vitamin C
  • 240 mg QuerceSOL™ per serving
  • Maintains the same 100 g net weight

Why the Reformulation Matters

Enhanced Bioavailability

Traditional quercetin powder has limited oral bioavailability, meaning only a small amount is absorbed by the body. The new formula features QuerceSOL™, a proprietary quercetin delivery technology designed to significantly improve absorption and effectiveness.

Equivalent Potency

Each 240 mg serving of QuerceSOL™ is bioequivalent to 1000 mg of standard quercetin powder, delivering enhanced absorption while maintaining the intended efficacy ratio.

Improved Solubility

Unlike standard quercetin powder, which is poorly soluble, QuerceSOL™ is fully soluble and ideally suited for powder formulations. This results in easier mixing, improved consistency, and a better overall user experience.

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Quercetin Plus – Advanced Antioxidant & Immune Defense
Quercetin Plus delivers comprehensive support for your immune system, cardiovascular health, and cellular resilience. This powerful blend combines two clinically respected ingredients — quercetin and vitamin C — to help combat oxidative stress, promote a balanced inflammatory response, and regulate healthy histamine levels.

Unlike capsules or tablets, Quercetin Plus is an unflavored powder that mixes easily into water or your favorite beverage, making it simple to incorporate into your daily wellness routine. With 100 servings per container, it provides a long-lasting supply of immune and antioxidant support trusted by healthcare professionals.

Key Benefits:
Promotes antioxidant activity and cellular protection
Supports immune health and histamine balance
Helps regulate inflammatory response naturally
Enhances cardiovascular and respiratory wellness
Provides energy and recovery support

What Sets It Apart:
100 servings per container — excellent daily value
Physician-trusted formula backed by over 30 years of clinical use
Unflavored, easy-to-mix powder — no pills or capsules
Vegan, non-GMO, gluten-free, soy-free, and dairy-free
Made with high-purity quercetin and buffered vitamin C

Quercetin Plus is ideal for those seeking natural immune support, inflammation balance, or enhanced recovery during high-stress periods. Whether used seasonally or year-round, it’s a foundational formula for vibrant health.

The Healthmasters Standard

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GMP Certified
Facility

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Proudly  Made
in the USA

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Non-GMO
Certified Formula

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Gluten-Free &
Soy-Free

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Third-Party
Lab Tested

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No Artificial
Additives
or Preservatives