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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 are commonly used to support joint health and cartilage maintenance. Research provides moderate evidence that these ingredients may reduce joint pain and stiffness in individuals with osteoarthritis. The overall evidence coverage for this specific formulation remains 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

Calories
10 Calorie(s)
Sodium
115 mg (5% DV)
Total Carbohydrate
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 artificial Vanilla flavor Carnauba wax Croscarmellose Sodium Hydroxypropyl Methylcellulose Magnesium Stearate Medium Chain Triglycerides Microcrystalline Cellulose Polyethylene Glycol Silicon Dioxide Sodium Lauryl Sulfate Stearic Acid Triacetin
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Two tablets per day

When to take Anytime Take two daily with a meal Suggested use: Adults - take two (2) tablets daily, preferably with a meal.

Warnings & Precautions

Contains: Crustacean shellfish (crab, shrimp).

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.

Formulation Notes

Cushions joints and supports movement Helps promote healthy cartilage

Glucosamine HCl 1500 mg and chondroitin sulfate 1200 mg.

Helps lubricate and cushion joints Helps protect cartilage USP verified

No preservatives, no gluten and no lactose

No artificial colors No sugar No gluten No lactose

Tablet color may vary.

This item is verified by the United States Pharmacopeia (USP) which is an independent, scientific, non-profit organization that sets strict quality and purity standards for dietary supplements manufactured and distributed worldwide. The USP's drug standards are enforceable in the United States by the Food and Drug Administration.

Additional Information

USP Verified Dietary Supplement

Individual results may vary.

Store at 15 degrees - 30 degrees C (59 degrees - 86 degrees F).

Metadata

Product Details

DSLD Entry Date2022-08-23
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
BrandKirkland Signature
DSLD ID275998
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 →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.