Olive Leaf 500 mg®

Botanicals & Herbs

Brand: GNC Herbal Plus

CapsuleBotanicalOn Market
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Net Contents

100 Capsule(s)

Serving Size

1–2 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 48107 12891 3

Product Version

CODE 196132 ARG

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.

2Dietary Attributes

Label states: 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.

Allergen Guide

Free From

  • 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: 1–2 Capsule(s) · 1 per day

IngredientAmount Per Serving
Olive leaf extract(Oleuropein)500 mg

Not Present

Other Ingredients

CelluloseVegetable Cellulose Capsule

Target Groups

VegetarianAdult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take one to two capsules daily.

Suggested/Recommended/Usage/Directions

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Discontinue use two weeks prior to surgery.

Storage

Storage

Store in a cool, dry place.

Formulation

Formulation re: Vegetarian/Vegan

Vegetarian

Formulation re: Does NOT Contain

No sugar, no artificial colors, no artificial flavors, sodium free, no wheat, gluten free, no soy, no dairy, yeast free.

FDA Statements

FDA Statement of Identity

Herbal Supplement

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Other Label Statements

General Statements: All Other Content

Supports general well-being

General Statements: All Other Content

Standardized extract

General: Product/Version Code

CODE 196132 ARG

General Statements: All Other Content

Potency verified by GNC procedure #5351. Conforms to USP <2091> for weight. Meets USP <2040> disintegration.

Manufacturer & Distributor

Distributor

General Nutrition Corporation

Pittsburgh, PA, 15222

1-888-462-2548

Market Reference

$9.00 – $43.69· 11 listings
  • GNC Herbal Plus Olive Leaf 500 Mg 100 Capsules

    GNC4.8(33)
    $29.99
  • GNC Herbal Plus Energy Formula 100 Capsules

    GNC4.4(130)
    $26.99
  • GNC Herbal Plus Oil of Oregano

    GNC4.7(63)
    $34.99
  • GNC Herbal Plus 60 Vegetarian Capsules

    Organic Wellnesses4.3(88)
    $43.69
  • Natural Factors Olive Leaf

    Target4.8(611)
    $15.99
  • NOW Olive Leaf Extract

    Macy's4.8(1900)
    $17.46
  • Botanic Choice Ultra Olive Leaf 500 mg. 60 Capsules

    Botanic Choice4.0(3)
    $9.00Lowest
  • Vitacost Synergy Olive Leaf Extract

    Target4.5(2)
    $23.99

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.

  • Weber's Health Foods

    4.6 (172)

    Health food store

    18400 Euclid Ave, Cleveland, OH 44112

  • GNC

    3.7 (55)

    Vitamin & supplements store

    13933 Cedar Rd, South Euclid, OH 44118

  • The Vitamin Shoppe

    4.3 (180)

    Vitamin & supplements store

    6255 Mayfield Rd, Cleveland, OH 44124

  • K'va Natural Wellness

    4.7 (14)

    Vitamin & supplements store

    5250 Transportation Blvd, Garfield Heights, OH 44125

  • Holy Growth Product Co. Apothuary, Manufacturing & Distribution

    5.0 (6)

    Herbal medicine store

    540 E 105th St Suite 109, Cleveland, OH 44108

  • Vital Choice Health Store

    4.9 (420)

    Vitamin & supplements store

    9243 W Sprague Rd, North Royalton, OH 44133

  • Prepper Nutrients

    5.0 (23)

    Herb shop

    7976 Broadview Rd Store #108, Broadview Heights, OH 44147

  • GNC

    4.5 (41)

    Vitamin & supplements store

    24223 Chagrin Blvd, Beachwood, OH 44122

Research & Studies

  • Effect of olive leaves extract on the antidiabetic effect of glyburide for possible herb-drug interaction

    MS Abdel-Kader, GA Soliman… - Saudi Pharmaceutical …, 2019 - Elsevier

    … The concomitant use of olive leaves (OL) and glyburide (GLB) is a possible therapy for … In the current study, the possible interaction of olive leaves extract (OLE) with GLB was assessed …

    201927 citations
  • Role of Fenugreek, Cinnamon, Curcuma longa, Berberine and Momordica charantia in Type 2 Diabetes Mellitus Treatment: A Review

    M Cortez-Navarrete, KG Pérez-Rubio… - Pharmaceuticals, 2023 - mdpi.com

    … cassia (500 mg/kg) for 28 days compared to the diabetic group [71]. … -induced diabetic rats that received Momordica charantia (250 mg/kg and 500 mg/kg) for four weeks compared to the …

    202357 citations
  • Clinical Studies of Silymarin as a Protective Agent Against Liver Damage Caused by Anti-TB Drugs, Methotrexate, and in Cases of Chronic Hepatitis C and Diabetes …

    JAM Adelina - Pharmacognosy Journal, 2022 - search.ebscohost.com

    … mg, or General Nutrition Center® (GNC) with tablets of 1300 … mg/kg), DGE (100 mg/kg) and DGE (200 mg/kg), group 6 received the combination of SLM (500 mg/kg) and DGE (100 mg/kg…

    20224 citations
  • Therapeutic potential of olive leaf extracts: a comprehensive review

    NM de Oliveira, J Machado, MH Chéu, L Lopes… - Applied …, 2024 - mdpi.com

    … compounds, stored in olive leaves; their consumption has … evidence about the importance of olive leaf extract (OLE) on … usage of olive leaf extract; (iii) to report potential uses of OLE in …

    202434 citations
  • Herbs or natural products that protect against cancer growth: Part three of a four-part series

    MJ Montbriand - Number 6/2004, 2004 - onf.ons.org

    … Typically, MSM is taken in oral doses of 1,000–3,000 mg daily with meals or 250–500 mg daily as a dietary supplement (Natural Medicines Comprehensive Database). …

    200425 citations
  • Clinical Studies of Silymarin as a Protective Agent Against Liver Damage Caused by Anti-TB Drugs, Methotrexate, and in Cases of Chronic Hepatitis C and Diabetes …

    JA Maria Adelina - 2022 - repository.unar.ac.id

    … mg, or General Nutrition Center® (GNC) with tablets of 1300 … mg/kg), DGE (100 mg/kg) and DGE (200 mg/kg), group 6 received the combination of SLM (500 mg/kg) and DGE (100 mg/kg…

    2022

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-06-23. DSLD Label ID: 74666. 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.