Thorne Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief - 60 Capsules

Item #: B0797DQTVZ
4.75 rating

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  • Free overnight shipping to US and Canada
  • Free Express shipping for international orders
  • US$ 33.89

    Price Details

    Price
    US$ 33.89
    Shipping
    US$ 0.00
    Total
    US$ 33.89
    Order now and get it around Monday, June 24
    In stock
    Brand New, US Warehouse

    Product Details

    • Immune Function: Provides year-round immune support by promoting various types of immune cells that are necessary for an optimized immune response*
    • Respiratory Support: Supports a healthy inflammatory response in the respiratory tract*
    • Healthy aging: mitigates oxidative stress and supports cellular health*
    • Seasonal Allergies: Benefits allergy sufferers by helping to regulate histamine release*
    • Trusted: Thorne is chosen by champions and trusted by over 100 professional teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 US Olympic teams.

    Product Dimensions 2.09 x 2.09 x 3.72 inches (5.3 x 5.3 x 9.5 cm); 2.08 Ounces (58.97 grams)
    Manufacturer Thorne Research
    Brand Thorne Research
    Item Form Capsule
    Diet Type Gluten Free
    Flavor Unflavored
    Unit Count 60 Count
    Is Discontinued By Manufacturer No
    Specific Uses For Product Antioxidant

    Product Description

    Overview

    Thorne Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief - 60 Capsules

    Customer Questions & Answers

    • Question: How is this different then general quercetin?

      Answer: Thorne's Quercetin Phytosome utilizes the advanced technology of phytosome complexes. Phytosome complexes are created by a patented process that binds a designated botanical extract to a phospholipid. Phospholipids are readily absorbed key components of cell membranes, and when complexed with a botanical, the phospholipid increases the absorbability of the botanical to which it is combined. In Thorne’s Quercetin Phytosome, quercetin is combined with plant-based phospholipids to create a phytosome complex that significantly enhances the absorption of the quercetin through the cell membrane, compared to quercetin by itself.
    • Question: What is the standardized quercetin phytosome content of thorne quercetin phytosome from flower extract?

      Answer: I emailed Thorne and this was their reply: It is approximately 40% quercetin, so the product contains approximately 100mg of quercetin. Quercetin phytosome demonstrates 20x absorption vs standard quercetin in clinical studies.
    • Question: Is the L-leucine derived from corn? Is this product free of corn?

      Answer: The leucine is derived from duck feathers, which are not pulled from the ducks but collected as they fall out. None of Thorne’s finished products contain corn, however, occasionally a product might contain an ingredient derived from corn. These are purified and considered non-allergenic. The quercetin in Thorne's Quercetin Phytosome supplement is derived from Saphora japonica, which is a plant. The phospholipid complex is derived from sunflower.
    • Question: What Color is the powder suppose to be?

      Answer: The powder in the capsules of Thorne’s Quercetin Phytosome can vary in color from pale yellow to orange, and can sometimes have a speckled or slightly mottled appearance.
    • Question: Why does thorne quercetin phytosome recommend 250 mg when life extension's quercetin phytosome called bio-quercetin only recommend 29 mg?

      Answer: Bio-Quercetin actually only has 10 mg quercetin, the rest is the phytosome. It is a much lower dose, yes, and that's why I take this one. (I use 500mg twice a day, but because phytosome is expensive, I take half of that in regular powdered quercetin, and half phytosome)
    • Question: Where is the source of this quercetin grown?

      Answer: The quercetin in Thorne's Quercetin Phytosome supplement is derived from Saphora japonica, which is a plant.
    • Question: Is this a capsule with powder, or liquid in it?

      Answer: Powder
    • Question: i know it says soy free but some manufacturers still state that when they add non-protein soy to their products. is it 100% soy free?

      Answer: Thorne’s Quercetin Phytosome is completely soy free. It does not contain any ingredients derived from soy. The phospholipids in Quercetin Phytosome are derived from sunflower oil.
    • Question: Contain any mammal?

      Answer: Thorne uses leucine as a manufacturing aid to facilitate the flow of the active ingredients into the capsule of the Thorne Research - Quercetin Phytosome. The leucine is derived from duck feathers, which are not pulled from the ducks but collected as they fall out.
    • Question: Is this product easier on the stomach than regular Quercetin?

      Answer: Thorne’s Quercetin Phytosome utilizes phytosome technology, which binds the quercetin to a phospholipid. This technology enhances the absorption and assimilation of the quercetin, which leaves less quercetin remaining in the digestive tract, which will likely reduce digestive upset.

    Customer Ratings

    4.75 out of 5
    4 customers ratings
    • 5 Star
      75%
    • 4 Star
      25%
    • 3 Star
      0%
    • 2 Star
      0%
    • 1 Star
      0%

    Thorne Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief - 60 Capsules reviews by customers

    January 28, 2023
    Great Brand, Great Vitamin
    Thorne is fantastic. 5 easy stars. And if you’re reading this, it is good to pair Quercetin with Zinc for better absorption. :) Stay healthy, friends!
    March 31, 2022
    Exactly what was needed
    Very satisfied with this protect. Reliable results. Safely made.
    January 30, 2022
    Amazing for people that suffer from allergies, would highly recommend
    I have long suffered from allergies seasonally. Every year like clockwork September through November, and April through May, I get intense headaches, runny nose, scratchy throat, and many other symptoms associated with allergies. Sometimes my allergies are so bad that I have sneezing fits wher I sneeze for five minutes nonstop. I have always relied on over-the-counter medication‘s like Claritin and Nasonex to help me. That is until I found this. This pill works so well, and I like that I don’t have to worry about the fact that it’s a pharmaceutically, manufactured chemical, but a naturally occurring compound found in plants. By this medicine, if you suffer from allergies, I know it will help you.
    June 29, 2021
    Remedio para la alergia
    Todavia estoy investigando como me funcionan. Necesito por lo menos tomarme la mitad de las pastillas para poder determinar su eficacia. Hasta ahora parecen ser efectivas.

    Important information

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