Brain-Derived Neurotrophic Factor (BDNF)

Brain-Derived Neurotrophic Factor (BDNF) is a protein that supports the growth, survival, and maintenance of neurons in the brain. It plays a central role in learning, memory formation, and neural plasticity.

Higher levels of BDNF are associated with improved adaptability and cognitive resilience, which is why some cognitive supplements and brain training exercises aim to support its natural production. Physical activity and certain plant-based compounds have also been linked to healthy BDNF levels.

In the context of long-term brain health support, BDNF is often discussed as a foundational element of sustained cognitive performance.