Home/ Supplements/ Glucosamine/ Glucosamine Chondroitin 1500/1200 + MSM ...

Glucosamine Chondroitin 1500/1200 + MSM 1000

product on market Tablet or Pill Mason Natural Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Glucosamine sulfate and chondroitin are researched for supporting joint health, though evidence for their efficacy remains mixed. Vitamin C and manganese serve as essential cofactors for connective tissue synthesis. Current research provides moderate to limited evidence for the clinical effectiveness of these ingredients in reducing joint discomfort.

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

Label

Product Label

Label for Glucosamine Chondroitin 1500/1200 + MSM 1000
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
198 mg (220% DV)
Calcium
48 mg (4% DV)
9 mg (390% DV)
3.9× RDA — above typical dose (UL: 11 mg) 9 studies — no high-quality reviews
Sodium
60 mg (2% 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)
MSM
1000 mg
Market median: 1000.0mg (2 products)

Other Ingredients

Stearic Acid Microcrystalline Cellulose Croscarmellose Sodium Silicon Dioxide Vegetable Magnesium Stearate Pharmaceutical Glaze Magnesium Silicate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

3 per day

Directions: Adults - Take three tablets daily, preferably with food, as a dietary supplement.

Warnings & Precautions

Allergen Certification - This product contains crustacean (lobster, shrimp, crab) shellfish.

Caution: Do not take this product if you are allergic to shellfish.

If you are pregnant, nursing, taking any medications or have any medical condition, consult your physician before use.

Discontinue use and consult your physician if any adverse reactions occur.

Keep out of reach of children.

Tamper-Evident Seal: Do not use product if seal appears tampered.

Formulation Notes

May Support joint health

Guaranteed no added: Sugar, starch, yeast, soy, corn, wheat, dairy, gluten, fish, tree nuts, peanuts, egg, fragrance, artificial colors or flavors, preservatives.

Gluten free Soy free

Additional Information

Mason guarantee Laboratory Tested cGMP Certified Good Manufacturing Practice

Certified N Mason natural Est. 1967

Store in a dry place under controlled room temperature: 20 degrees - 25 degrees C (68 degrees - 77 degrees F).

Please recycle

Metadata

Product Details

UPC / SKU3 11845 13689 3
DSLD Entry Date2021-03-25
Product TypeOther Combinations
FormTablet or Pill
BrandMason Natural
DSLD ID244908
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

Glucosamine
Vitabase · Tablet or Pill
100
Glucosamine HCl 1,500 mg Plus Vitamin D
Schiff · Tablet or Pill
100
Glucosamine 1500 mg
Puritan's Pride · Tablet or Pill
100
Glucosamine Joint Therapy
Nature's Measure · Tablet or Pill
100
Glucosamine Sulphate 500 mg
SimplySupplements · Tablet or Pill
100
View all Glucosamine products →
Glucosamine research Best Glucosamine All Glucosamine products More from Mason Natural View on NIH DSLD →

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