Glucosamine Relief 500 mg®

Non-Nutrient / Non-Botanical

Brand: 21st Century

CapsuleNon-Nutrient/Non-BotanicalOn Market

Functions

Click to view full label

Net Contents

120 (Easy Swallow) Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

120

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 40985 27012 7

Product Version

0206

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

  • Shellfish

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 Capsule(s) · 1–3 per day

IngredientAmount Per Serving
Glucosamine Sulfate(Glucosamine Sulfate 2KCl)500 mg

Not Present

Other Ingredients

GelatinMagnesium SilicateSilicon DioxideStearic AcidMagnesium Stearate

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take up to three (3) capsules daily after any meal, or as directed by a healthcare provider. Do not exceed recommended dosage.

Warnings & Precautions

Precautions re: All Other

WARNING: IF YOU ARE DIABETIC, CONSULT YOUR PHYSICIAN BEFORE USING THIS PRODUCT.

Precautions re: Allergies

If you have a Shellfish allergy please consult your medical practitioner before using this product.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if product appears to be tampered with or seal is broken.

Storage

Storage

Store at room temperature.

Formulation

Formulation re: Does NOT Contain

No Added Sugar, Salt, Yeast, Preservatives, or Artificial Flavors.

Formula re: Contains

This product contains glucosamine sulfate derived from shrimp and crab shells.

FDA Statements

FDA Statement of Identity

DIETARY 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

Unconditionally guaranteed for purity, freshness and label potency.

Seals/Symbols

MADE IN USA

General: Product/Version Code

0206

General Statements: All Other Content

Helps Maintain the Natural Lubrication Found in Joints and Cartilage*

General Statements: All Other Content

BEST VALUE

General Statements: All Other Content

Glucosamine sulfate, found in the soft cartilage, tendons, and synovial fluid, is essential to the healthy functioning of tendons and joints, especially with advancing age.*

Manufacturer & Distributor

Manufacturer

21st Century HealthCare, Inc.

2119 S. Wilson Street, Tempe, AZ, 85282, USA

Market Reference

$4.33 – $249.99· 25 listings
  • 21st Century Glucosamine Relief 500 mg 60 Capsules

    iHerb4.5(152)
    $6.99
  • Glucosamine Relief 500 mg Capglucosamine Relief 500 mg Capsule 500 mg 60 By 21st

    AmericanPharmaWholesale.com4.5(152)
    $4.33Lowest
  • 21st Century Glucosamine Relief 500 mg 60 Easy to Swallow Capsules

    GoSupps.com4.5(152)
    $24.99
  • 21st Century Glucosamine Daily Complex Tablets

    21st-century-vitamins4.5(4)
    $15.99
  • 21st Century Glucosamine Chondroitin

    Walmart - iHerb4.8(1300)
    $17.71
  • 21st Century Glucosamine & Chondroitin Plus 120 Tablets

    21st-century-vitamins4.8(247)
    $25.99
  • 21st Century Glucosamine Chondroitin Complex Plus MSM Advanced Triple Strength Tablets

    Target4.8(945)
    $17.99
  • 21st Century Glucosamine 500Mg & Chondroitin 400Mg Capsules 60 Ct 2 Pack

    Walmart - Pharma Frills
    $17.32

Where to Buy Locally

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Research & Studies

  • The neglect of glucosamine as a treatment for osteoarthritis—a personal perspective

    MF McCarty - Medical Hypotheses, 1994 - Elsevier

    … company introduced glucosamine sulfate in 500 mg tablets; oral … as ‘health food frauds’ offering it as a nutritional supplement. If … to hope that physicians of the 21st century will at length …

    1994119 citations
  • A commercialized dietary supplement alleviates joint pain in community adults: a double-blind, placebo-controlled community trial

    DC Nieman, RA Shanely, B Luo, D Dew, MP Meaney… - Nutrition journal, 2013 - Springer

    … a medical-health questionnaire to verify medical history and … portion) combines 1500 mg of glucosamine sulfate, 500 mg … up to six weeks generally support modest pain relief [16, 34]. …

    201372 citations
  • Is there any scientific evidence for the use of glucosamine in the management of human osteoarthritis?

    Y Henrotin, A Mobasheri, M Marty - Arthritis research & therapy, 2012 - Springer

    … health and is sold over the counter as a dietary supplement in … of glucosamine have been tested, including glucosamine … Finally, glucosamine sulfate (500 mg/kg) and a combination of …

    2012216 citations
  • Glucosamine for the treatment of osteoarthritis: the time has come for higher-dose trials

    MF McCarty, JH O'Keefe… - … of dietary supplements, 2019 - Taylor & Francis

    … Could optimal intakes of glucosamine aid in the prevention or control of clinical … the greater if in fact glucosamine can work in additional ways to preserve health and decrease mortality. …

    201935 citations
  • Impact of health and lifestyle food supplements on periodontal tissues and health

    A Spahr, T Divnic‐Resnik - Periodontology 2000, 2022 - Wiley Online Library

    … a high dose of glucosamine sulfate (500 mg/kg/day) orally. After … that d-glucosamine hydrochloride has a pain relief effect on … as “one of the grains of the 21st century,” and its …

    200045 citations
  • The use of NSAIDs and nutritional supplements in athletes with osteoarthritis: prevalence, benefits, and consequences

    RT Gorsline, CC Kaeding - Clinics in sports medicine, 2005 - sportsmed.theclinics.com

    … pain relief for glucosamine. In four studies that compared … randomized to glucosamine sulfate 500 mg three times a day, … , the National Institutes of Health is currently performing a large-…

    200568 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-07-25. DSLD Label ID: 11294. 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.