Glucosamine
A structural building block of cartilage matrix with decades of clinical evidence for osteoarthritis, most effective as the sulfate form. One of the most widely used joint health supplements.
Known Health Benefits
Active Compounds
Glucosamine sulfate, glucosamine hydrochloride
Dosage Guidance
1500 mg glucosamine sulfate daily
Always consult a healthcare provider for personalized dosing.
Potential Side Effects
GI upset, heartburn; may raise blood sugar in some individuals; shellfish allergy risk if shellfish-derived
Known Drug Interactions
May interact with blood thinners and diabetes medications
Evidence Classification
Supported by cohort studies, case-control studies, or multiple observational studies with consistent findings.
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This entry is for educational purposes only. It is not medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement regimen, especially if you take medications or have health conditions.