About Chondroitin
Chondroitin sulfate is a naturally occurring glycosaminoglycan and a popular dietary supplement used to manage osteoarthritis symptoms and support joint health. It's extracted from animal cartilage or produced via microbial fermentation. While generally safe for most people, gastrointestinal upset and other mild side effects are possible. Its efficacy in alleviating osteoarthritis pain is supported by moderate to strong evidence. Dosage typically ranges from 800-1200mg daily.
Key Information
Compare All Forms
Compare different forms of Chondroitin by bioavailability, conversion rates, and active ingredient content:
| Form | Tier | Steps |
Chondroitin (mg) |
Bioavailability | Action |
|---|---|---|---|---|---|
|
Chondroitin Sulfate
Chondroitin sulfate supports joint health and manages osteoa... |
Tier 3 | 3 | — | Basic/low bioavailability form. Cheap raw material with poor absorption or high GI distress. Often poorly utilized by the body, requires 3+ conversion steps. | View → |
Scientific Evidence
Several clinical trials and meta-analyses have investigated the efficacy of chondroitin sulfate in osteoarthritis. Key studies have been published in journals such as Arthritis & Rheumatology, Osteoarthritis and Cartilage, and The Cochrane Database of Systematic Reviews. These studies assess pain reduction, improved joint function, and potential disease-modifying effects.