Glucosamine

An amino sugar that acts as a building block for joint cartilage and synovial fluid, helping to maintain joint cushioning and reduce pain in osteoarthritis.

🧴 Clinical Application

Take 500-750mg once or twice daily with food.

⚠️ Side Effects

Heartburn, nausea, diarrhea, or mild drowsiness.

🛡️ Safety Warnings

Often derived from shellfish; avoid if you have a shellfish allergy.