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Glucosamine Sulfate 1,000 mg

product on market Capsule Vitacost Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Glucosamine sulfate is used to support joint health and manage symptoms of osteoarthritis. Research provides moderate evidence that it may help reduce joint pain and improve mobility. The ingredient is generally well-tolerated, though individual responses to supplementation can vary.

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

Label

Product Label

Label for Glucosamine Sulfate 1,000 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
240
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 1000.0mg (1115 products) 24 studies (A:0, B:9)

Other Ingredients

Gelatin Capsule Cellulose Stearic Acid Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Vitacost Glucosamine Sulfate Directions As a dietary supplement, take 1 capsule daily or as directed by a physician. Best results are obtained with long-term use (more than three months).

Warnings & Precautions

Contains: Shellfish (shrimp, crab).

Warnings Pregnant or lactating women, diabetics, hypoglycemics, and people with known medical conditions and/or taking drugs should consult with a licensed physician and/or pharmacist prior to taking dietary supplements.

Formulation Notes

Contains: Shellfish (shrimp, crab).

Additional Information

Natural support for healthy joint and cartilage function.

What is Vitacost Glucosamine Sulfate?

Glucosamine is a naturally occurring amino-sugar synthesized in the body through a process that includes glutamine and sugar. It's a constituent of glycosaminoglycan (GAG) chains, which are important for healthy cartilage and joints. Glycosaminoglycans are important for the production and maintenance of most connective tissues and lubricating fluids throughout the body.

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU8 35003 00174 3
DSLD Entry Date2015-05-22
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
DSLD ID45648
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.