Simple amino acid supplement greatly reduces Alzheimer’s damage

From ScienceDaily

Alzheimer’s disease (AD) is a progressive disorder that damages nerve cells in the brain and is one of the main causes of dementia around the world. Current treatments cannot cure the condition. Although antibody-based drugs targeting amyloid β (Aβ) have recently become available, their benefits remain modest. These therapies can also be expensive and may trigger immune-related side effects, underscoring the need for safer, low-cost options that are easier for patients to access.