Zinc Defense®

Other Combinations

Brand: Pure TheraPro Rx

CapsuleOther CombinationsOn Market
Click to view full label

Net Contents

60 Acid-Resistant Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

60

Supplement Form

Capsule

Bar Code (UPC/SKU)

X003AL75JV

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.

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report a %DV; 2 meet or exceed 100% DV.

3Dietary Attributes

Label states: Vegan, 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.

Supplement Facts

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

IngredientAmount Per Serving% Daily Value
Zinc(L-OptiZinc)15 mg136%
Copper(Copper Bisglycinate Chelate)1 mg111%
Quercetin(Quercefit)250 mg

Not Present

Other Ingredients

DRcaps

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Take one (1) capsule one to two times daily, or as directed by the healthcare practitioner. Best taken with food.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Individuals taking medication, children and pregnant or lactating women should consult their healthcare practitioner prior to use.

Precautions re: Children

Warning: Individuals taking medication, children and pregnant or lactating women should consult their healthcare practitioner prior to use.

Precautions re: All Other

Do not use if tamper seal is damaged.

Precautions re: Children

Keep out of reach of children.

Storage

Storage

Storage: Keep tightly closed in a cool, dry place.

Formulation

Formula re: Contains

Zinc Defense is a well-studied solution containing clinically-backed ingredients specifically formulated to support innate and adaptive immunity L-OptiZinc, a mineral-amino acid chelate, boasts over 120% the absorption and retention of other forms of Zinc. TRAACS Copper Bisglycinate Chelate is smartly paired with Zinc to create a powerful antioxidant enzyme for defense against oxidative stress while maintaining the body's delicate Zinc-Copper balance. Quercefit (Quercetin) is proven to enhance quercetin bioavailability by up to 20x and performs the role of an ionophore; transporting Zinc across the membrane and into the cell where it is required most.

Formulation re: Does NOT Contain

Formulated to exclude: Fillers, gluten, wheat, soy, corn, yeast, animal or dairy products, shellfish, fish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMO's), artificial preservatives, sweeteners or colors.

Formulation re: Vegetarian/Vegan

Vegan

Formula re: Contains

Ionophore

Formulation re: Other

Powerful immune & respiratory support complex

Formula re: Contains

Quercefit L-OptiZinc DRcaps Hypromellose capsules

Formulation re: Other

Formulated, tested & packaged in the USA

FDA Statements

FDA Disclaimer Statement

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.

FDA Statement of Identity

Professional Dietary Supplement

Other Label Statements

Seals/Symbols

GMP Certified Good Manufacturing Practice

Brand IP Statement(s) re: (c), (TM), (SM)

Quercefit is a registered trademark of Indena S.p.A., Italy. TRAACS is a registered trademark of Albion Laboratories, Inc. DRcaps & logo are trademarks of Lonza or its affiliates. L-OptiZinc is a Lonza trademark. Copyright 2022 Pure TheraPro Rx

General Statements: All Other Content

Please recycle

Brand IP Statement(s) re: (c), (TM), (SM)

Pure TheraPro Rx Purity is Priority

Manufacturer & Distributor

Distributor

Pure TheraPro Rx

8781 Sheridan Blvd #6080, Westminster, CO, 80003

888-655-4648

Market Reference

$21.00 – $134.34· 8 listings
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  • Zinc Defense Super Immunity Support

    drgreenlifeorganics.com5.0(968)
    $25.99
  • Pure Therapro Rx Leaky Gut Defense Gut Health Supplement

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    $53.37
  • McKesson Thera Calazinc Body Shield

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    $69.28
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    $68.32
  • Pure Therapro Rx Methylated Multivitamin For Men And 240 Count (pack

    eBay - good.buy.now
    $74.02
  • Theraderm Zinc Gluconate Serum

    Medicblu
    $134.34

Where to Buy Locally

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  • Supernaturals Nutrition GmbH

    4.4 (14)

    Vitamin & supplements store

    Atelierstraße 10, 81671 München

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    4.9 (341)

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    Schanzenstraße 73, 20357 Altona

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    Damenstiftstraße 2, 80331 München

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    Vitamin & supplements store

    Berliner Allee 237, 13088 Berlin-Bezirk Pankow

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    4.1 (192)

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    Alexa Center Gruner Straße 20, 10179 Berlin

  • Double - S - Nutrition

    4.8 (69)

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    Arcaden Passage, Vilbeler Straße 27, 60313 Frankfurt am Main

  • Supplement Shop

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    Hohe Str. 30, 50667 Köln

  • ZNT Nutrition | Team Zienert Sportnahrung GbR

    5.0 (64)

    Vitamin & supplements store

    Im UG unter Bob´s Pizza, Neuburger Str. 217, 86169 Augsburg

Research & Studies

  • Gut–Brain Communication: How Your Leaky Gut Affects Stress & Mood

    WIL Gut, WI Matters - purethera.com

    … Zinc carnosine is a combination of zinc and the dipeptide … a healthy gut–brain axis, Leaky Gut Defense™ by Pure … A product like Leaky Gut Defense™ by Pure TheraPro Rx offers …

  • How to Heal Leaky Gut Naturally

    WIL Gut - purethera.com

    … The Pure TheraPro Education Team is comprised of … Zinc is an essential mineral involved in cellular repair and immune … Pure TheraPro Rx® products are not intended to diagnose, …

  • Zinc as a Therapeutic and Nutritional Agent Clinical Applications and Health Implications

    I Karunarathna - Uva Clinical Research Lab 2025© Uva Clinical …, 2025 - academia.edu

    … Therapeutic intestinal  modulates enhances antioxidant defenses, and supports tissue repair … Nurses play a Monitoring vital role in identifying non-prescription supplement use during …

    2025
  • Probiotic Yeast Saccharomyces: Back to Nature to Improve Human Health

    R Abid, H Waseem, J Ali, S Ghazanfar… - Journal of Fungi, 2022 - mdpi.com

    … Generally, the defensive mechanism of probiotic yeasts against several toxins is executed … this probiotic yeast should be according to the prescription of a physician. Moreover, this study …

    2022198 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-02-22. DSLD Label ID: 305969. 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.