What is the common use of glucosamine?

Glucosamine is commonly used to support joint health, particularly in relation to osteoarthritis and other joint-related issues. It is a natural compound found in cartilage, and supplementation with glucosamine is believed to help maintain the integrity of cartilage and potentially reduce the symptoms of joint pain and stiffness. Research suggests that glucosamine may contribute to the repair and regeneration of cartilage, making it beneficial for individuals who experience joint deterioration or discomfort.

Other options, while they pertain to health topics, do not directly correlate with the primary function or common use of glucosamine. Skin health typically involves different nutrients and compounds, immunity is better supported by vitamins and minerals such as vitamin C or zinc, and stress relief usually incorporates methods or substances that specifically target anxiety and mood stabilization. Therefore, glucosamine's primary role as it relates to joint health is what makes this option the most accurate.