Home/ Supplements/ Glucosamine/ Extra Strength Glucosamine 1500 mg Chond...

Extra Strength Glucosamine 1500 mg Chondroitin 1200 mg

product on market Tablet or Pill Kirkland Signature Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Glucosamine hydrochloride and chondroitin sulfate sodium are commonly used to support joint health and cartilage maintenance. Research provides moderate evidence that these ingredients may reduce joint discomfort, though clinical results vary across studies. The evidence coverage for this specific formulation is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Extra Strength Glucosamine 1500 mg Chondroitin 1200 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
110
Servings
Non-Nutrient/Non-Botanical
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Total Calories
10 Calorie(s)
Sodium
115 mg (5% DV)
Total Carbohydrates
3 Gram(s) (1% DV)
Market median: 1000.0mg (1115 products) 24 studies (A:0, B:9)
Market median: 600.0mg (79 products) 25 studies (A:0, B:6)

Other Ingredients

Glucosamine Hydrochloride Chondroitin Sulfate Sodium Croscarmellose Sodium Microcrystalline Cellulose Silicon Dioxide Stearic Acid Magnesium Stearate Hydroxypropyl Methylcellulose Sodium Lauryl Sulfate artificial Vanilla flavor Polyethylene Glycol Carnauba wax May contain
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Two tablets per day

Suggested use: Take two tablets daily with a full glass of water.

Warnings & Precautions

Caution: If you are pregnant, nursing or taking any medications, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of the reach of children.

Contains: Crustacean shellfish (crab, shrimp)

Important: Tamper-evident seal under cap. Do not use if imprinted seal is broken or missing.

Formulation Notes

How Glucosamine & Chondroitin Sulfate Work: Glucosamine is a basic building block for cartilage, synovial fluid and other connective tissue. It helps support healthy structure and function of joints for optimum mobility. Chondroitin Sulfate protects existing cartilage and supports healthy connective tissue.

No preservatives No gluten No lactose

Contains: Crustacean shellfish (crab, shrimp)

Additional Information

Quality purity potency

Helps support healthy joints

Individual results may vary.

Store at 15(0)-30(0) (59(0)-86(0)F).

USP Verified Dietary Supplement

Helps lubricate and cushion joints Helps protect cartilage

Tablet color may vary

USP has tested and verified ingredients, potency, and manufacturing process. USP sets official standards for dietary supplements. See www.uspverified.org

Metadata

Product Details

UPC / SKU0 96619 51023 8
DSLD Entry Date2019-09-24
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
BrandKirkland Signature
DSLD ID207402
Data Updated2026-04-11
Research

Research Evidence

39
Research Sources
50
Avg Quality
20
Rct
9
Meta Analysis
4
Clinical Trial
3
Systematic Review
1
Regulatory Source
1
Openfda Safety
B Interventions for the management of temporomandibular joint osteoarthritis
Systematic Review The Cochrane database of systematic reviews 2012 PubMed DOI
B Glucosamine therapy for treating osteoarthritis
Meta Analysis The Cochrane database of systematic reviews 2005 PubMed
B Chondroitin for osteoarthritis
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Efficacy and safety of the combination of glucosamine and chondroitin for knee osteoarthritis: a systematic review and meta-analysis
Meta Analysis Archives of orthopaedic and trauma surgery 2023 PubMed DOI
B Glucosamine, chondroitin sulfate, and the two in combination for painful knee osteoarthritis
Rct The New England journal of medicine 2006 PubMed
B Oral Glucosamine in the Treatment of Temporomandibular Joint Osteoarthritis: A Systematic Review
Systematic Review International journal of molecular sciences 2023 PubMed DOI
B Scientific Opinion on glucosamine and joint health
Regulatory Source EFSA Journal 2009 DOI
B Clinical Efficacy and Safety of Chondroitin Combined with Glucosamine in the Treatment of Knee Osteoarthritis: A Systematic Review and Meta-Analysis
Meta Analysis Computational and mathematical methods in medicine 2022 PubMed DOI
B Combined chondroitin sulfate and glucosamine for painful knee osteoarthritis: a multicentre, randomised, double-blind, non-inferiority trial versus celecoxib
Rct Annals of the rheumatic diseases 2016 PubMed DOI
B Effectiveness and safety of glucosamine and chondroitin for the treatment of osteoarthritis: a meta-analysis of randomized controlled trials
Meta Analysis Journal of orthopaedic surgery and research 2018 PubMed DOI
View all evidence for Glucosamine →
Compare

Similar Products

Glucosamine
Vitabase · Tablet or Pill
100
Glucosamine HCl 1,500 mg Plus Vitamin D
Schiff · Tablet or Pill
100
Glucosamine 1500 mg
Puritan's Pride · Tablet or Pill
100
Glucosamine Joint Therapy
Nature's Measure · Tablet or Pill
100
Glucosamine Sulphate 500 mg
SimplySupplements · Tablet or Pill
100
View all Glucosamine products →
Glucosamine research Best Glucosamine All Glucosamine products More from Kirkland Signature View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.