About glucosamine + chondroitin combination
Joint-health supplement combination
Used for
- Used for osteoarthritis symptoms, especially knee pain; evidence of benefit is mixed.
Usual adult dose
Common studied doses: glucosamine 1,500 mg and chondroitin 800–1,200 mg daily; products vary.
Common side effects
- Nausea, heartburn, diarrhea, or constipation
- Headache or skin rash
Important warnings
- May increase bleeding risk, especially with warfarin.
- Some glucosamine products come from shellfish; check the source if allergic.
- Evidence for symptom relief is inconsistent; it does not repair cartilage.
Pregnancy
Safety is not established; use during pregnancy is generally avoided unless a clinician recommends it.
Breastfeeding
Safety during breastfeeding is not established; use only with professional guidance.
Interactions
- Warfarin and other blood thinners: increased bleeding risk may occur.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.