🟢 100/100

This product looks safe

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

Product Label

📸

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Label Data

4 Capsule(s) Serving Size
60 Servings
Other Combinations Product Type
29% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
60 mg (67% DV)
1 mg (43% DV)
✅ Within RDA (0.4× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 1mg UL 11mg
Sodium
120 mg (5% DV)
Potassium
260 mg (6% DV)
📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 1500mg
📊 Market median: 600.0mg (79 products) 📚 24 studies (Tier A: 0, B: 6)
This product: 1200mg
📊 Market median: 1000.0mg (2 products)
This product: 300mg

Other Ingredients

Bovine Gelatin Microcrystalline Cellulose Magnesium Stearate Silicon Dioxide

Label Claims — Verification

Nutrient
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

Suggested Use: Adults take 4 capsules once a day or as directed by your qualified healthcare professional.

⚠️ Warnings & Precautions

Note: Do not use if allergic to shellfish.

Warning: Do not use if allergic to shellfish.

Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use.

Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse reactions occur, discontinue use. Keep out of the reach of children.

Contains: Crustacean Shellfish (shrimp or crab shell).

Do not use if safety seal is damaged or missing.

🧪 Formulation Notes

Jarrow Formulas Glucosamine + Chondroitin + MSM features glucosamine sulfate stabilized with potassium chloride (KCI). Glucosamine and chondroitin sulfate are fundamental components of hyaluronic acid in joint cartilage and synovial fluid. Methylsulfonylmethane (MSM) is an organic source of sulfur, an antioxidant mineral and component of structural body tissues, such as cartilage. Vitamin C and manganese support the synthesis of collagen and cartilage.

IGEN Non-GMO tested www.igenprogram.com

Joint Health Complex Nutrient support for joint health

Manganese and vitamin C

Gluten free

Additional Information

Store in a cool, dry place.

IGEN Non-GMO tested www.igenprogram.com

Approx. fill line

Bone & joint

Product Details

UPC / SKU 7 90011 19022 6
DSLD Entry Date 2024-01-24
Product Type Other Combinations
Form Capsule
DSLD ID 307594
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
B Glucosamine therapy for treating osteoarthritis
Meta Analysis The Cochrane database of systematic reviews 2005
B Chondroitin for osteoarthritis
Meta Analysis The Cochrane database of systematic reviews 2015
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
B Glucosamine, chondroitin sulfate, and the two in combination for painful knee osteoarthritis
Rct The New England journal of medicine 2006
B Oral Glucosamine in the Treatment of Temporomandibular Joint Osteoarthritis: A Systematic Review
Systematic Review International journal of molecular sciences 2023
B Scientific Opinion on glucosamine and joint health
Regulatory Source EFSA Journal 2009
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
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
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
View all evidence for Glucosamine →

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