Basic Preventive 2 (Iron and Copper Free)®

Other Combinations

Brand: Douglas Laboratories

Tablet or PillOther CombinationsOff Market
Click to view full label

Net Contents

180 Tablet(s)

Serving Size

6 Tablet(s)

Servings Per Container

30

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

3 10539 03846 8

Product Version

Formula #201384

Label Analysis

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

29Active Ingredients

29 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Label includes a proprietary blend, so some individual amounts are not itemized.

22% Daily Value Coverage

22 ingredients report a %DV; 18 meet or exceed 100% DV.

1Dietary Attributes

Label states: 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

  • Milk
  • Soy
  • 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: 6 Tablet(s)

IngredientAmount Per Serving% Daily Value
Vitamin A(Beta-Carotene, Vitamin A Acetate)25000 IU500%
Vitamin C(Calcium Ascorbate, Magnesium/Potassium Aspartate-Ascorbate Complex)1200 mg2000%
Vitamin D3100 IU25%
Vitamin E(D-Alpha-Tocopheryl Succinate)400 IU1333%
Vitamin K160 mcg75%
Thiamine(Thiamine Mononitrate)100 mg6667%
Riboflavin50 mg2941%
Niacin(Niacin, Niacinamide)200 mg1000%
Vitamin B6(Pyridoxine Hydrochloride)50 mg2500%
Folic Acid800 mcg200%
Vitamin B12(Cyanocobalamin)100 mcg1667%
Biotin300 mcg100%
Pantothenic Acid(D-Calcium Pantothenate)400 mg4000%
Calcium(Calcium Ascorbate, Calcium Citrate)500 mg50%
Iodine(Kelp)150 mcg100%
Magnesium Complex(Magnesium Amino Acid Chelate, Magnesium Aspartate-Ascorbate, Magnesium Oxide)500 mg125%
Zinc(Zinc Amino Acid Chelate)20 mg133%
Selenium(Selenium Amino Acid Chelate)200 mcg286%
Manganese(Manganese Amino Acid Chelate)20 mg1000%
Chromium(Chromium Polynicotinate)200 mcg167%
Molybdenum(Molybdenum Amino Acid Chelate)150 mcg200%
Potassium Complex(Magnesium/Potassium Aspartate-Ascorbate, Potassium Chloride)99 mg3%
Choline60 mg
Choline Bitartrate150 mg
Inositol50 mg
Vanadium(Vanadyl Sulfate)39 mcg
Boron(Boron Aspartate, Boron Citrate)2 mg
Para-Aminobenzoic Acid50 mg
Citrus Bioflavonoids Complex100 mg
Raw Glandular Tissue Blend180 mg
Thymus51 mg
Spleen51 mg
Liver51 mg
Adrenal27 mg

Not Present

Other Ingredients

CelluloseCroscarmellose SodiumVegetable StearateSilicaWaterTitanium DioxideDextroseMagnesium SilicateCalcium CarbonateGlycerinBeet

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

NutrientAll Other

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: This product contains Vitamin K, which intereferes with prescription blood-thinning drugs Coumadin and Warfarin.

Precautions re: All Other

Do not take this product before consulting with your healthcare provider.

Precautions re: Pregnant or Nursing or Prescription Medications

Suggested Usage: As a dietary supplement, adults take 6 tablets daily with food or as directed by your healthcare professional.

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Precautions re: All Other

Tamper resistant package, do not use if outer seal is missing.

Storage

Storage

For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)

Formulation

Formulation re: Does NOT Contain

This product contains NO yeast, gluten, soy protein, milk/dairy, corn, starch, artificial coloring, preservatives or flavoring.

Formula re: Contains

Warning: This product contains Vitamin K, which intereferes with prescription blood-thinning drugs Coumadin and Warfarin.

FDA Statements

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General: Product/Version Code

Formula #201384

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205, USA

1-800-245-4440

Market Reference

$35.40 – $74.99· 5 listings
  • Douglas Labs Basic Preventive 2FE&CU Free

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  • Douglas Laboratories Ultra Preventive 2 Daily Multivitamin

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    $49.00
  • Douglas Labs Basic Preventive 4

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  • Douglas Laboratories Douglas Ultra Preventive X

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  • Douglas Laboratories Basic Preventive 5 Iron Free 180 Tablets

    personalpower4.8(17)
    $35.40Lowest

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Research & Studies

  • Risks of copper and iron toxicity during aging in humans

    GJ Brewer - Chemical research in toxicology, 2010 - ACS Publications

    … to tell about copper and iron toxicity. This story, which I think is reaching the level of public health significance, is … , and to me, it seems clear that preventative steps should begin now. …

    2010547 citations
  • Is zinc supplementation safe for children?

    M Orders - naturopathicpediatrics.com

    … Health or Douglas Labs zinc lozenges. Do be aware that over-supplementation with zinc can cause a copper … Zinc is the second most abundant trace mineral in the body following iron. …

  • Iron toxicity and antioxidant nutrients

    CG Fraga, PI Oteiza - Toxicology, 2002 - Elsevier

    … High tissue iron concentrations have been associated with the development and … the relevance of iron toxicity on free radical-mediated tissue damage, and how iron interactions with …

    2002411 citations
  • Prevention, Screening, Diagnosis, and Treatment of Iron Deficiency and Iron Deficiency Anemia in Infants, Children, and Adolescents: Clinical Report

    , … Jorge MD Graham Doug MD, PhD Hastings … - …, 2026 - publications.aap.org

    2026
  • Preventing and controlling iron deficiency anaemia through primary health care: a guide for health administrators and programme managers

    …, SK Sood, SG Srikantia, World Health Organization - 1989 - iris.who.int

    … B,,, pyridoxine and copper are of little public health significance because of their … basic approaches to the prevention of iron deficiency anaemia are supplementation with medicinal iron…

    1989981 citations
  • Trace elements and iron in human metabolism

    A Prasad - 2013 - books.google.com

    … of good health. His coverage of the subject is broad. Because of the importance of … Competition for similar binding sites between zinc and copper, iron and copper, and iron and …

    2013288 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-07-25. DSLD Label ID: 62483. 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.