C.V. Support Formula®

Other Combinations

Brand: Douglas Laboratories

Tablet or PillOther CombinationsOff Market
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Net Contents

120 Tablet(s)

Serving Size

4 Tablet(s)

Servings Per Container

30

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

3 10539 45501 2

Product Version

Formula #4550

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.

21% Daily Value Coverage

21 ingredients report a %DV; 16 meet or exceed 100% DV.

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
  • Wheat
  • 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: 4 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin A(Beta-Carotene, Vitamin A Palmitate)20000 IU400%
Vitamin C(Ascorbic Acid)1000 mg1667%
Vitamin D350 IU13%
Vitamin E(Vitamin E Succinate)200 IU667%
Thiamine(Thiamine Hydrochloride)50 mg3333%
Riboflavin25 mg1471%
Niacin/Niacinamide120 mg600%
Vitamin B-6 Complex(Pyridoxal 5-Phosphate, Pyridoxine Hydrochloride)25 mg1250%
Folic Acid800 mcg200%
Vitamin B12100 mcg1667%
Biotin300 mcg100%
Pantothenic Acid(D-Calcium Pantothenate)150 mg1500%
Calcium(Calcium Ascorbate, Calcium Citrate)300 mg30%
Magnesium Complex(Magnesium Ascorbate, Magnesium Aspartate)300 mg75%
Zinc(Zinc Aspartate)20 mg133%
Selenium(Kelp, Selenium Krebs Cycle Chelate)200 mcg286%
Copper(Copper Amino Acid Chelate)2 mg100%
Manganese(Manganese Aspartate Complex)15 mg750%
Chromium200 mcg167%
Molybdenum(Molybdenum Krebs)50 mcg67%
Potassium(Potassium Aspartate Complex)75 mg2%
Choline(Choline Bitartrate, Choline Citrate)20 mg
Inositol25 mg
Citrus Bioflavonoid Complex100 mg
PABA50 mg
Vanadium(Vanadium Krebs Cycle Chelates)25 mcg
Boron(Boron Complex)1 mg
Trace Elements(Sea Vegetation)100 mcg
C.V. Support Proprietary Blend(Alfalfa, Betaine HCl, Bromelain, Cayenne, Chickweed, Chymotrypsin, Coenzyme Q-10/Ubiquinone, EDTA, Garlic, Ginger, Ginkgo biloba, Glutamic Acid Hydrochloride, Hawthorne, L-Carnitine, L-Cysteine/N-Acetyl-L-Cysteine, L-Methionine, Lecithin Complex, Mistletoe, Muco-Polysaccharides, Pantethine, Papain, Pectin, Pepsin, Polysaccharides, Trypsin)500 mg

Not Present

Other Ingredients

CelluloseVegetable StearateSilica

Target Groups

Adult (18 - 50 Years)Dairy FreeSugar Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, adults take 4 tablets daily or as directed by your healthcare professional. This product is best taken with meals.

Warnings & Precautions

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, wheat gluten, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.

FDA Statements

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General: Product/Version Code

Formula #4550

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205, USA

1.800.245.4440

Market Reference

$18.00 – $80.00· 40 listings
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  • Douglas Laboratories C-1000 100% Pure 100% Pure Vitamin C

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Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Vitamin Store Salford

    4.9 (143)

    Vitamin & Supplements Shop

    Unit 2 Broughton Rd, Manchester, Salford M6 6GG

Research & Studies

  • Supplementation with high-dose docosahexaenoic acid increases the Omega-3 Index more than high-dose eicosapentaenoic acid

    J Allaire, WS Harris, C Vors, A Charest, J Marin… - … and Essential Fatty …, 2017 - Elsevier

    … with EPA+DHA is recommended by various health agencies including the American Heart … PUFA supplements were formulated as re-esterified TG and provided by Douglas Laboratories…

    201778 citations
  • Inflammatory gene expression in whole blood cells after EPA vs. DHA supplementation: Results from the ComparED study

    C Vors, J Allaire, J Marin, MC Lépine, A Charest… - Atherosclerosis, 2017 - Elsevier

    … Supplements were provided as re-esterified triacylglycerol by Douglas Laboratories. The EPA and DHA capsules were tested for oxidation by acid value, p-anisidine, and peroxide value…

    201762 citations
  • High-dose DHA has more profound effects on LDL-related features than high-dose EPA: the ComparED study

    J Allaire, C Vors, AJ Tremblay, J Marin… - The Journal of …, 2018 - academic.oup.com

    … LCn3-PUFA supplements were formulated as re-esterified TG and provided by Douglas Laboratories (Pittsburgh, PA). The participants were instructed to maintain a constant body …

    201849 citations
  • Pro-PCA Fuel

    P Data - lifestreamrx.com

    … Pro-PCA Fuel, provided by Douglas Laboratories®, is a revolutionary new sports nutraceutical formulation created to mitigate the health and performance damaging factors that result …

  • A Randomized Trial of Vitamin D3 Supplementation in Children: Dose-Response Effects on Vitamin D Metabolites and Calcium Absorption

    RD Lewis, EM Laing, KM Hill Gallant… - The Journal of …, 2013 - academic.oup.com

    … The supplement manufacturer (Douglas Laboratories) labeled the doses arbitrarily as A, B, … among healthy children with 25(OH)D ∼70 nmol/L that vitamin D 3 supplementation with 400 …

    2013119 citations
  • Comparing the serum TAG response to high-dose supplementation of either DHA or EPA among individuals with increased cardiovascular risk: The ComparED study

    J Allaire, C Vors, WS Harris, KH Jackson… - British Journal of …, 2019 - cambridge.org

    … Institutes for Health Research (CIHR, MOP-123494) (BL, PC, AT). Douglas Laboratories provided … CV provided significant help with the analysis of the results. JA performed statistical …

    201929 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-04-26. DSLD Label ID: 7952. 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.