Glucosamine 500mg tablets are a dietary supplement commonly used to support joint health and alleviate symptoms associated with osteoarthritis.

Uses:
1. *Joint pain relief*: To reduce joint pain, stiffness, and inflammation, particularly in osteoarthritis patients.
2. *Improved joint mobility*: To enhance joint flexibility and mobility.
3. *Osteoarthritis management*: To slow down joint degeneration and alleviate symptoms of osteoarthritis.
4. *Cartilage health support*: To promote cartilage health and regeneration.

Important considerations:
1. *Consult a healthcare professional*: Before taking glucosamine, especially if you have a medical condition, take medications, or are pregnant/breastfeeding.
2. *Interactions with medications*: Glucosamine may interact with blood thinners, diabetes medications, and other supplements.
3. *Side effects*: Common side effects may include nausea, diarrhea, and stomach upset.
4. *Quality and sourcing*: Choose a reputable brand to ensure purity and potency.