Grapefruit Seed Extract 125 mg®

Botanicals & Herbs

Brand: Kirkman

CapsuleBotanicalOff Market
Click to view full label

Net Contents

120 Capsule(s)

Serving Size

1–4 Capsule(s)

Servings Per Container

120

Supplement Form

Capsule

Bar Code (UPC/SKU)

Not specified

Product Version

279/120

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.

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

Free From

  • 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: 1–4 Capsule(s) · 1 per day

IngredientAmount Per Serving
Grapefruit Seed powdered Extract125 mg

Not Present

Other Ingredients

Ingredients

Cellulose, PlantGrapefruit seed extractSilicon DioxidePlant Cellulose Capsule

Target Groups

Adult (18 - 50 Years)No AllergiesGluten FreeDairy FreeSugar Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

SUGGESTED USE: 1-4 capsules daily or as directed by a physician. Do not exceed 4 capsules daily unless directed by your physician.

Warnings & Precautions

Precautions re: Children

KEEP OUT OF THE REACH OF CHILDREN.

Precautions re: Pregnant or Nursing or Prescription Medications

IMPORTANT: IF YOU ARE TAKING PRESCRIPTION MEDICATIONS, CHECK WITH YOUR PHYSICIAN BEFORE USING GRAPEFRUIT CONTAINING SUPPLEMENTS.

Storage

Storage

STORE IN A COOL DRY PLACE AND TIGHTLY CAPPED.

Formulation

Formulation re: Does NOT Contain

FREE OF: Sugar, starch, soy, wheat, casein, gluten, milk, corn, preservatives, yeast, gelatin, flavorings, or colorings.

Formulation re: Does NOT Contain

CASEIN & GLUTEN FREE

Formula re: Type

HYPOALLERGENIC

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Best Used by: May 2013

General Statements: All Other Content

(503)694-1600

General: Product/Version Code

279/120

Manufacturer & Distributor

Manufacturer

Kirkman

Lake Oswego, OR, 97035

(800) 245-8282

Market Reference

$9.99 – $658.84· 28 listings
  • Kirkman Grapefruit Seed Extract 125 mg 120 Capsules

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    $23.50
  • Mary Ruth's Organic Grapefruit Seed Liquid Drops

    Whole Foods Market4.6(39)
    $14.99
  • Pure Encapsulations Grapefruit Seed Extract 60 Capsules

    Spectrum Innovations4.7(47)
    $10.00
  • GSE Grapefruit Seed Extract 2oz

    Target4.9(11000)
    $15.99
  • Grapefruit Seed Extract

    BulkSupplements.com4.8(32)
    $658.84
  • Nutribiotic Grapefruit Seed Extract Tablets

    Walmart - NutriBiotic4.8(1100)
    $12.89
  • Grapefruit Natural Seed Extract Powder

    Prescribed For Life
    $33.99
  • Nutribiotic Grapefruit Seed Extract Veggie Caps

    Swanson Health Products4.9(151)
    $18.74

Where to Buy Locally

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Research & Studies

  • The Keystone Approach: Healing Arthritis and Psoriasis by Restoring the Microbiome

    R Fett - 2017 - books.google.com

    … Another common method of treating SIBO is to use various natural antimicrobial supplements, such as oregano oil and grapefruit seed extract. Many of these antimicrobials will indeed …

    2017
  • Toxicological studies of methiocarb in (in vivo and in vitro) models and protective effect of grape seed extracts

    M Alsaif - 2021 - ourarchive.otago.ac.nz

    … used to test the antioxidant capacity of the three grape seed extracts, … were detected among the three grape seed extracts. … The grape seed extract at concentration of 40 and 80 µg/ml …

    2021
  • Prevention of oxidative stress and diseases by antioxidant supplementation

    G Martemucci, P Portincasa, V Centonze… - Medicinal …, 2023 - benthamdirect.com

    Excessive and uncontrolled oxidative stress can damage biomacromolecules, such as lipids, proteins, carbohydrates, and DNA, by free radical and oxidant overproduction. In this review…

    202358 citations
  • Polyphenol-Mediated Modulation of Oxidative Stress Pathways in Type 1 Diabetes: A Systematic Review

    A Ho, H Adivikolanu, D Patel, X Wang, R Mittal… - Antioxidants, 2026 - mdpi.com

    … Naringin, the most studied flavanone in this review, is the predominant flavanone glycoside in grapefruit and citrus peel and has been characterized for its anti-inflammatory, …

    2026
  • Antioxidants in food, vitamins and supplements: prevention and treatment of disease

    A Dasgupta, K Klein - 2014 - books.google.com

    … Some of us take antioxidant vitamins and supplements to promote health. As such, this … vitamin or mineral supplement daily. In popular health magazines, antioxidant supplements are …

    2014252 citations
  • Nutritional influences on estrogen metabolism

    DC Hall - Appl Nutr Sci Rep, 2001 - uniquenutritionsolutions.com

    … in both men and women, supplementation with 500 mg and 400 mg of I3C, respectively, … at increased risk for breast cancer, supplementation with I3C (300-400 mg/d for 4 weeks) proved …

    200134 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-08-23. DSLD Label ID: 24607. 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.