5.0
Rated 5.0 out of 5 stars
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Quercetin Phytosome

Thorne Research
Regular price

Give your immune system an advantage with the optimized, plant-based antioxidant support of quercetin*

Quercetin Phytosome, by Thorne Research

Give your immune system an advantage with the optimized, plant-based antioxidant support of quercetin*

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Product Details

Brand: Thorne Research
Category: Vitamins & Supplements
Product Code: quercetin-phytosome-THR
Quantity per Container: Default Title

Quercetin is a type of plant compound called a flavonoid (a fancy name for a plant pigment) that contributes to the natural, vibrant colors of fruits and vegetables like apples, onions, berries, and tea. Flavonoids function as antioxidants, seeking out damaging free radicals and neutralizing them.* Free radicals are caused by the daily oxidative stress placed on our bodies, and they are linked to cellular damage, accelerated aging, and chronic health conditions.


Thorne’s Quercetin Phytosome offers the antioxidant benefits of a flavonoid, as well as its immune-supporting properties and the ability to support a healthy inflammatory response, which provides a range of health-promoting benefits.*


As a natural compound, quercetin is typically characterized by poor absorption into the bloodstream, which is why the quercetin used in Thorne products is provided as a quercetin phytosome. A quercetin phytosome complex enhances the benefits of quercetin by utilizing phytosome technology to optimize the nutrient’s bioavailability. Thorne’s Quercetin Phytosome is up to 20 times more bioavailable than quercetin extract alone, for maximum benefit from a smaller amount.*


Immune Support

Quercetin Phytosome offers a range of benefits for immune health – from general immune support to maintenance of a healthy respiratory tract.* Quercetin plays a crucial role in moderating immune function through several different actions, such as:  

  • Supporting various types of immune cells that are necessary for an optimized immune response* 
  • Supports healthy seasonal immune system function*
  • Helping to support a normal inflammatory response, particularly in the respiratory tract*  


Unique Benefits for Healthy Aging

Cutting-edge research is placing quercetin in the spotlight for healthy aging because of new research that shows quercetin helps reduce cellular senescence.* Senescent cells are malfunctioning cells that have stopped dividing but do not die and remain in the body. Environmental factors, along with regular aging, causes a buildup of senescent cells, which can be associated with biological aging and age-related disorders.
What makes Quercetin Phytosome a healthy aging superstar:

  • Quercetin is one of only two nutrients that have been studied to reduce cellular senescence*   
  • Quercetin up-regulates sirtuins (key regulators of cellular health) associated with improved weight-related metabolic factors at the cellular level*
  • The trio of antioxidant, sirtuin, and senescence support helps optimize healthy cellular aging*


*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.

Suggested Usage

Take 1 capsule two to three times daily with meals or as recommended by your healthcare practitioner.

Ingredients

Serving Size: One Capsule

One Capsule Contains:

  • Quercetin Phytosome (Sophora japonica extract (flower) / Phospholipid complex from Sunflower) 250 mg

Other Ingredients: Leucine, Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Silicon Dioxide.

Warnings

This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

If pregnant, consult your healthcare practitioner before using this product.

If you are nursing, taking any medication, or have a medical condition, please consult your healthcare practitioner before taking any dietary supplement.

Keep out of reach of children.

Brand: Thorne Research
Category: Vitamins & Supplements
Product Code: quercetin-phytosome-THR
Quantity per Container: Default Title

Quercetin is a type of plant compound called a flavonoid (a fancy name for a plant pigment) that contributes to the natural, vibrant colors of fruits and vegetables like apples, onions, berries, and tea. Flavonoids function as antioxidants, seeking out damaging free radicals and neutralizing them.* Free radicals are caused by the daily oxidative stress placed on our bodies, and they are linked to cellular damage, accelerated aging, and chronic health conditions.


Thorne’s Quercetin Phytosome offers the antioxidant benefits of a flavonoid, as well as its immune-supporting properties and the ability to support a healthy inflammatory response, which provides a range of health-promoting benefits.*


As a natural compound, quercetin is typically characterized by poor absorption into the bloodstream, which is why the quercetin used in Thorne products is provided as a quercetin phytosome. A quercetin phytosome complex enhances the benefits of quercetin by utilizing phytosome technology to optimize the nutrient’s bioavailability. Thorne’s Quercetin Phytosome is up to 20 times more bioavailable than quercetin extract alone, for maximum benefit from a smaller amount.*


Immune Support

Quercetin Phytosome offers a range of benefits for immune health – from general immune support to maintenance of a healthy respiratory tract.* Quercetin plays a crucial role in moderating immune function through several different actions, such as:  

  • Supporting various types of immune cells that are necessary for an optimized immune response* 
  • Supports healthy seasonal immune system function*
  • Helping to support a normal inflammatory response, particularly in the respiratory tract*  


Unique Benefits for Healthy Aging

Cutting-edge research is placing quercetin in the spotlight for healthy aging because of new research that shows quercetin helps reduce cellular senescence.* Senescent cells are malfunctioning cells that have stopped dividing but do not die and remain in the body. Environmental factors, along with regular aging, causes a buildup of senescent cells, which can be associated with biological aging and age-related disorders.
What makes Quercetin Phytosome a healthy aging superstar:

  • Quercetin is one of only two nutrients that have been studied to reduce cellular senescence*   
  • Quercetin up-regulates sirtuins (key regulators of cellular health) associated with improved weight-related metabolic factors at the cellular level*
  • The trio of antioxidant, sirtuin, and senescence support helps optimize healthy cellular aging*


*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.

Doctor Trusted Brand
Professional-grade products adhere to the strictest standards for purity and potency, and use the highest-grade ingredients available.
5.0
Rated 5.0 out of 5 stars
Based on 22 reviews
Total 5 star reviews: 21 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
22 reviews
  • JG
    Jacqueline G.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    1 year ago
    Good brand

    I like this brand because it has more quercetin per capsule than others, so I don't have to take many pills during the day. Quercetin is usefull for allergies.

  • BP
    Brenda P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Trusted brand

    Good source to help with allergies by a trusted brand

  • BK
    Bryan K.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    I trust this product

    Based on my research, this product from Thorne contains one of the most bioavailable forms of quercetin. Taken to reduce inflammation and as a prophylactic against respiratory ailments.

  • A
    Anonymous
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Good product

    Arrived quickly - good product

  • A
    Anonymous
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Add these two to your daily pills

    My daughter told me to get these and I think they are helping me feel a bit better