Glucosamine Sulfate by Metagenics — Ingredients, Evidence & Safety

Product Label

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Label Data

3 Tablet(s) Serving Size

20 Servings

Non-Nutrient/Non-Botanical Product Type

25% Evidence Coverage

Supplement Facts — Evidence Check

Total Carbohydrates

1 Gram(s) (1% DV)

Vitamin C

90 mg (100% DV)

Potassium

240 mg (5% DV)

D-Glucosamine Sulfate

1.5 Gram(s)

📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)

This product: 1.5mg

Other Ingredients

Microcrystalline Cellulose Cellulose Stearic Acid Silica Coating

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (100% of products) Structure/Function (89% of products) Nutrient (16% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Directions: Take three tablets daily between meals or as directed by your healthcare practitioner.

⚠️ Warnings & Precautions

Caution: This product is not suitable for individuals with shellfish allergies.

Keep out of reach of children.

Tamper Evident: Do not use if safety seal is missing or broken.

Contains: crustacean shellfish (crab shells, shrimp)

🧪 Formulation Notes

Glucosamine Sulfate is designed to help support healthy joints and other connective tissues by providing glucosamine - a compound found naturally in the body that plays a key role in building cartilage. Cartilage makes up the connective tissue that cushions the joints.

This product is non-GMO and gluten-free.

Joint health support

Additional Information

Storage: Keep tightly closed in a cool, dry place.

GF Certified Gluten-free

Practitioner exlcusive

Product Details

UPC / SKU 7 55571 01740 6

DSLD Entry Date 2020-03-24

Product Type Non-Nutrient/Non-Botanical

Form Tablet or Pill

Brand Metagenics

DSLD ID 216458

Data Updated 2026-04-11

Research Evidence

39 Research Sources

50 Avg Quality Score

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 Cochrane

B Glucosamine therapy for treating osteoarthritis

Meta Analysis The Cochrane database of systematic reviews 2005

PubMed Cochrane

B Chondroitin for osteoarthritis

Meta Analysis The Cochrane database of systematic reviews 2015

PubMed DOI Cochrane

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 →