Popular Joint Supplement Glucosamine Linked to Faster Alzheimer's Progression

A major research study reveals that glucosamine, a widely used supplement for joint pain relief, may be associated with a 25% higher risk of developing dementia in people with mild cognitive impairment. Researchers identified biological mechanisms that could explain this concerning link. This finding is particularly significant for older adults who use glucosamine for arthritis or joint health while also managing cognitive concerns. Patients currently taking glucosamine should consult their healthcare providers about these findings before making any changes to their supplement regimen. The study underscores the importance of evaluating supplement safety across different health conditions and populations.