Home/ Supplements/ Glucosamine/ Extra Strength Glucosamine Chondroitin C...

Extra Strength Glucosamine Chondroitin Complex

product on market Tablet or Pill Nature's Bounty Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 17% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin C and manganese provide moderate evidence for supporting connective tissue and bone health. While these nutrients are essential for collagen synthesis, the overall evidence coverage for this specific ingredient profile is very limited. The formulation maintains a high safety profile for general use.

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

Label

Product Label

Label for Extra Strength Glucosamine Chondroitin Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Tablet(s)
Serving Size
40
Servings
Other Combinations
Product Type
17%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 {Calories}
Total Carbohydrates
3 Gram(s) (1% DV)
Vitamin C
500 mg (833% DV)
5 mg (250% DV)
2.2× RDA — within safe limits 9 studies — no high-quality reviews
Sodium
45 mg (2% DV)
Market median: 1000.0mg (1115 products) 24 studies (A:0, B:9)

Other Ingredients

Vegetable Cellulose Contains Less Than 2% of
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS: For adults, take three (3) tablets daily, preferably one (1) tablet with each meal.

Warnings & Precautions

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

WARNING: If you are pregnant, nursing, taking any medications, including blood thinners, or have any medical condition, consult your doctor before use.

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

Keep out of reach of children.

Do not use if seal under cap is broken or missing.

Formulation Notes

No Artificial Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast.

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

Additional Information

Joint health is affected by many factors including heredity, gender, sports activities and weight. Both Glucosamine Sulfate and Chondroitin Sulfate are key structural components in cartilage. Extra Strength Glucosamine Chondroitin Complex plays an important role in the maintenance of joint cartilage. Extra Strength Glucosamine Chondroitin Complex also contains Vitamin C for collagen formation and Manganese, a mineral necessary for normal skeletal development. Individual results may vary.

Nutrition Questions or Comments? Call 1-800-433-2990 Mon. - Sat . 9 AM - 7 PM ET

LABORATORY TESTED GUARANTEED QUALITY

NATURE'S BOUNTY(R)

Prod. No. 4963 10F B17215

Supports Comfortable Movement

COATED FOR EASY SWALLOWING Supports Joint Health

Store at room temperature.

Metadata

Product Details

UPC / SKU0 74312 04963 7
DSLD Entry Date2014-01-24
Product TypeOther Combinations
FormTablet or Pill
BrandNature's Bounty
DSLD ID29207
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 Nature's Bounty 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.