Home/ Supplements/ Glucosamine/ Maximum Strength Glucosamine Relief 1000...

Maximum Strength Glucosamine Relief 1000 mg

product on market Tablet or Pill 21st Century Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Glucosamine sulfate is supported by moderate evidence for managing joint health and reducing cartilage degradation. Calcium provides essential support for bone density and structural integrity. Overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

Label for Maximum Strength Glucosamine Relief 1000 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
99 mg (10% DV)
Market median: 1000.0mg (1115 products) 24 studies (A:0, B:9)

Other Ingredients

Cellulose Stearic Acid Polyplasdone Magnesium Stearate Titanium Dioxide Polydextrose Silicon Dioxide PEG
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS: As a dietary supplement, take one (1) tablet daily. If necessary increase to two (2) tablets daily, one in the morning and one after dinner, or as directed by a healthcare provider. Daily dosage may vary based on individual needs. Allow one week for best results. Do not exceed recommended dosage. Individual results may vary.

Warnings & Precautions

Contains shellfish (shrimp, crab, lobster, crayfish) ingredients.

Stop use and contact a physician if adverse reactions occur.

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

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

Stop use and consult a physician if adverse reactions occur.

Keep out of reach of children.

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

Warning: Consult a healthcare provider prior to use if: pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.

Formulation Notes

Contains shellfish (shrimp, crab, lobster, crayfish) ingredients.

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

Additional Information

BONUS SIZE-33% FREE

Glucosamine sulfate is found in the soft cartilage, tendons and synovial fluid. Glucosamine Sulfate can help support joint and cartilage health. 21st Century offers the highest quality ingredients produced to strict standards for support of your good health.

Store at room temperature.

"Maximum Strength Formula" to Support Joints and Cartilage

LABORATORY TESTED GUARANTEED QUALITY

500065-0314

Metadata

Product Details

UPC / SKU7 40985 23018 3
DSLD Entry Date2015-03-25
Product TypeOther Combinations
FormTablet or Pill
DSLD ID43682
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

View all Glucosamine products →

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