A popular over-the-counter supplement taken for joint pain might increase people's risk for Alzheimer's disease, a new study says.

A joint pain supplement taken by millions of Britons may be linked to an increased risk of dementia, a major new study suggests.

Glucosamine tied to faster progression in people with established neurodegeneration

People with Alzheimer’s disease who took glucosamine were 25% more likely to die within five years than those who didn’t

A popular over-the-counter supplement taken for joint pain might increase people's risk for Alzheimer's disease, a new study says.

People with Alzheimer's disease who took the common supplement glucosamine were 25% more likely to die within five years than those who didn't.