Dr. Mercola Quercetin and Pterostilbene Advanced Capsules 180

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Dr. Mercola Quercetin and Pterostilbene Advanced Capsules 180

Allergy Support | Antioxidant Protection | Bioavailable Polyphenols

  • Antioxidant-rich support for immunity and allergies
  • With bioavailable quercetin and pterostilbene
  • Supports histamine balance and cellular protection
  • Ideal during seasonal changes or high-stress periods
  • Physician-formulated and high quality
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Product Information

Dr. Mercola Quercetin and Pterostilbene Advanced – High-Absorption Antioxidant Support

Dr. Mercola Quercetin and Pterostilbene Advanced Capsules deliver enhanced antioxidant and immune support using two powerful polyphenols—quercetin and pterostilbene. Naturally found in small amounts in certain fruits and vegetables, these flavonoids are often poorly absorbed in their raw form. This advanced formula is designed for improved bioavailability, helping you get more from each dose. With potent antioxidant properties, quercetin and pterostilbene are widely studied for their role in immune modulation, cellular protection, and histamine response—making them ideal for allergy support and year-round wellness.

Key Benefits of Dr. Mercola Quercetin & Pterostilbene Capsules

  • Provides advanced antioxidant protection against oxidative stress.
  • Supports immune defences and normal histamine balance.
  • Ideal for allergy season and environmental sensitivities.
  • Enhanced absorption for optimal bioavailability and effectiveness.
  • Clean, physician-formulated and made with premium-quality ingredients.

Key Ingredients in Dr. Mercola Quercetin & Pterostilbene Advanced

  • Quercetin – A flavonoid antioxidant known for supporting histamine regulation, cellular health, and immune resilience.
  • Pterostilbene – A powerful polyphenol similar to resveratrol, offering superior antioxidant activity and enhanced bioavailability.

Directions for Use

Adults, take one (1) capsule daily, or as recommended by your healthcare practitioner. For seasonal or daily antioxidant and allergy support, use consistently.

FAQs on Dr. Mercola Quercetin and Pterostilbene

What are quercetin and pterostilbene good for?
They offer antioxidant support, promote healthy immune function, and help regulate histamine levels—making them ideal for allergies and inflammation balance.

Is this formula more absorbable than regular quercetin?
Yes, the advanced delivery system improves bioavailability, allowing for greater effectiveness compared to standard quercetin supplements.

Can I take this product alongside other immune supplements?
Yes, this formula complements most immune and antioxidant regimens, but consult a healthcare provider if you are on medication or have a medical condition.

Is this suitable for daily use?
Absolutely. It’s formulated for consistent, everyday support and is especially useful during allergy season or periods of oxidative stress.

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IngredientsQuercetin Phttosome Complex from (Sophia Japonica flower), trans-Pterostilbene. Other ingredients: Microcrystalline Cellulose, Carrot Powder, Sunflower Lecithin
DisclaimerThis product is not intended to diagnose, treat, cure, or prevent any disease or health condition. Results may vary from individual to individual. While we try to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Please check the bottle for the most up to date information.,discontinued_product
TypeCapsule
GenderUnisex
Age Range15-35, 36-49, Over 50
Sustainability CommittmentLandys Chemist is committed to creating a more sustainable world. As part of our commitment we only use recyclable materials for our packaging. That means no plastic waste and we're alway looking for ways to improve further. In addition we recycle the vast majority of our own waste. We also provide invoices electronically rather than on paper to reduce paper waste.

As an NHS business we work tirelessly to provide support to our local community with a particular focus on those most vulnerable and in need. In addition we also support a number of local charities in North West London to try and help create a more equitable society.

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