Quercetin Plus®

Other Combinations

Brand: True Botanica

CapsuleOther CombinationsOn Market
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Net Contents

60 Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

30

Supplement Form

Capsule

Bar Code (UPC/SKU)

Not specified

Product Version

Not Present

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

5Active Ingredients

5 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Vegetarian, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Egg
  • Fish
  • Shellfish
  • Tree Nuts
  • Peanut
  • Wheat
  • Soy
  • Sesame

Free From

  • Milk
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 2 Capsule(s) · 1 per day

IngredientAmount Per Serving
Quercetin(Quercetin Dihydrate)500 mg
Nettle Leaf Extract100 mg
Silica1 mg
Fenugreek, Powder15 mg
BD Oak Bark Pentas Mix10 mg
Lemon/Quince Pentas Mix10 mg
Lemon
Quince

Not Present

Other Ingredients

CelluloseInulin, PowderMagnesium StearateSilica

Target Groups

Adult (18 - 50 Years)No AllergiesGluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Best results if taken with meals.

Suggested/Recommended/Usage/Directions

Suggested usage: Two capsules once daily, or as suggested by your health care provider.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Contact your health care provider before using this product if you are pregnant, lactating or have other medical concerns or compatibility issues.

Precautions re: Allergies

Do not use this product if allergies to the listed ingredients are known to exist or if any adverse effects result after taking the first dose.

Precautions re: All Other

This product contains a desiccant package, which should not be eaten.

Precautions re: Children

Keep out of the reach of children.

Storage

Storage

This product contains a desiccant package, which should not be eaten. Keep desiccant in the bottle until all tablets have been taken.

Formulation

Formulation re: Other

This unique herbal blend promotes a healthy function of the respiratory, cardiovascular and reproductive system.

Formulation re: Does NOT Contain

Contains no milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, sesame, or soybeans. Gluten free.

Formulation re: Vegetarian/Vegan

Vegetarian capsules.

Formulation re: Other

High potency - multi-functional

FDA Statements

FDA Disclaimer Statement

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

FDA Statement of Identity

A Dietary Supplement

Manufacturer & Distributor

Distributor

True Botanica, LLC

1005 Richards Road, Suite D, Hartland, WI, 53029

1-800-315-8783

Market Reference

$9.99 – $159.46· 27 listings
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  • True Botanica Curcumin Plus 60 caps

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  • Prescribed Choice Quercetin Plus

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Where to Buy Locally

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Research & Studies

  • Potential pharmacological effect of Quercetin Phytosome™ in the management of hyperuricemia: results from real-life clinical studies

    F Di Pierro, F Rabbani, M Tareen, R Nigar… - Frontiers in …, 2025 - frontiersin.org

    … in botanical pharmacological agents for managing hyperuricemia. Among these agents, quercetin—a … Research suggests that quercetin, and its metabolite quercetin-3′-sulfate, exhibit …

    202512 citations
  • Possible therapeutic effects of adjuvant quercetin supplementation against early-stage COVID-19 infection: a prospective, randomized, controlled, and open-label …

    F Di Pierro, G Derosa, P Maffioli… - … journal of general …, 2021 - Taylor & Francis

    … The reason for this is that in our initial intentions we just wanted to see if quercetin, pragmatically, was able to give a real advantage in COVID-19 patients. In fact, when we designed the …

    2021222 citations
  • Protective potential of a botanical-based supplement ingredient against the impact of environmental pollution on cutaneous and cardiopulmonary systems …

    L Peno-Mazzarino, N Radionov, M Merino… - Current Issues in …, 2024 - mdpi.com

    … japonica extract standardized in quercetin. The four materials … 6.8%; and flavones such as quercetin minimum 3.7%. These … in samples with those of authentic standards as previously …

    20248 citations
  • Safety aspects of the use of quercetin as a dietary supplement

    S Andres, S Pevny, R Ziegenhagen… - Molecular nutrition & …, 2018 - Wiley Online Library

    … However, there are uncertainties regarding the real proportion of the quercetin aglycone in tissues because there are indications that postmortem deconjugation of flavone conjugates …

    2018723 citations
  • A critical examination of human data for the biological activity of quercetin and its phase-2 conjugates

    G Williamson, MN Clifford - Critical Reviews in Food Science and …, 2025 - Taylor & Francis

    … This critical review examines evidence for beneficial effects of quercetin … quercetin-3-O-glucuronide (Q3G) and 3′-methylquercetin-3-O-glucuronide (3′MQ3G) after supplementation …

    202527 citations
  • Bone health nutraceuticals alter microarray mRNA gene expression: A randomized, parallel, open-label clinical study

    Y Lin, V Kazlova, S Ramakrishnana… - … International Journal of …, 2016 - go.gale.com

    … Compliance with study tablet administration was recorded as a percentage of the actual intake … Botanical extracts (quercetin and licorice extract) in the BF combination were previously …

    201628 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-08-22. DSLD Label ID: 336239. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.