Pro-Anthocyanidins (Red Wine Grapes)®

Non-Nutrient / Non-Botanical

Brand: Douglas Laboratories

CapsuleNon-Nutrient/Non-BotanicalOn Market

Functions

Antioxidant & Anti-Aging

Product label for Pro-Anthocyanidins (Red Wine Grapes) — Click to view full label

Net Contents

120 Capsule(s)

Serving Size

2–3 Capsule(s)

Servings Per Container

120

Supplement Form

Capsule

Bar Code (UPC/SKU)

3 10539 01748 7

Product Version

Formula #7589

Label Analysis

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

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

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
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: 2–3 Capsule(s) · 1 per day

Ingredient	Amount Per Serving
Red Wine Proanthocyanidins	50 mg	—

Not Present

Other Ingredients

CelluloseGelatinVegetable Stearate

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 2 to 3 capsules daily for the initial 10 days, then 1 capsule daily thereafter, or as directed by your healthcare professional.

Warnings & Precautions

Precautions re: All Other

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

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

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, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.

Formula re: Contains

This natural proanthocyanidins formula contains a water soluble powder with outstanding absorption properties, rich in anthocyanidins, leucocyanidins, flavones and tannins. It is produced 100% by a water extraction process.

FDA Statements

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

General: Product/Version Code

Formula #7589

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205, USA

1.800.245.4440

Market Reference

$5.98 – $35.59· 2 listings

Grape Seed Extract
Wonder Laboratories5.0(2)
$5.98Lowest
Allergy Research Group Allergy Research Grape Pips Proanthocyanidins
Healthy Habits Living5.0(1)
$35.59

Where to Buy Locally

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Supplement Superstore
5.0 (933)
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17245 Chesterfield Airport Rd, Chesterfield, MO 63005
Directions (636) 536-3288
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2602 Hylan Blvd Suite A, Staten Island, NY 10306
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2 Pennsylvania Plaza Ste 29B, New York, NY 10121
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4801 S Hulen St Ste 108, Fort Worth, TX 76132
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8420 Eager Rd, St. Louis, MO 63144
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1490 S Hanley Rd, St. Louis, MO 63144
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185 US-1 S, Metuchen, NJ 08840
Directions (732) 635-1790
The Vitamin Shoppe
4.2 (136)
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2705 N Elston Ave, Chicago, IL 60647
Directions (773) 235-8370

Research & Studies

A review on anti-nutritional factors: Unraveling the natural gateways to human health
R Salim, IB Nehvi, RA Mir, A Tyagi, S Ali… - Frontiers in Nutrition, 2023 - frontiersin.org
… Chemically, they are classified as condensed tannins/pro-anthocyanidins and hydrolyzable tannins (119). Hydrolyzable tannins (HT) are compounds with a central polyol (D-glucose) …
2023194 citations
Cancer chemoprevention by Vaccinium and Vitis extracts
JA Bomser - 1999 - search.proquest.com
… extracts from Vaccinium fruit and Vitis vinifera (grape) seed. In addition, the mechanisms by … The proanthocyanidins in our experiments were derived mainly from the aqueous phase …
1999
Plant biotechnology of flavonoids
G Madhuri, AR Reddy - Plant biotechnology, 1999 - jstage.jst.go.jp
… antioxidant property to red wine. The antioxidant properties of … In addition to red grapes the best source of related phyto … and accumulation of pro- anthocyanidins in pericarp. Theor. …
199942 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-06-01. DSLD Label ID: 8975. 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.