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Glucosamine

product on market Tablet or Pill Vitabase 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 researched for its potential to support joint health and manage osteoarthritis symptoms. Current evidence for its efficacy in improving joint function is considered moderate. This ingredient profile maintains a high safety rating for most users.

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

Label

Product Label

Label for Glucosamine
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
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

Magnesium Stearate Stearic Acid Croscarmellose Sodium Cellulose Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, take one (1) tablet three (3) times daily with food.

Warnings & Precautions

CAUTION: Do not exceed recommended dose.

This product is not intended for persons with allergies to shellfish.

Pregnant or nursing mothers, children under 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

KEEP OUT REACH OF CHILDREN.

DO NOT USE IF OUTER SEAL ID DAMAGED OR MISSING.

ALLERGEN WARNING: MAY CONTAIN SHELLFISH DERIVATIVES.

Formulation Notes

Contains No Artificial Colors or Flavors. No Sugar Coatings, Preservatives, Yeast or Milk.

Additional Information

Vb

Vitabase uses only high quality ingredients.

Formulated to Support Joint Health

Metadata

Product Details

DSLD Entry Date2012-04-26
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
DSLD ID7419
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.