Neuro-PS® Gold™ is one source you can turn to for brain nutrition. Phosphatidylserine (PS) is a naturally occurring substance that’s a key component of the brain. It plays a role in neurotransmitter release and ion transport. Neuro-PS® helps replenish Phosphatidylserine levels, which may decline with age. Neuro-PS® Gold™ aids brain function and supports a healthy mind. It also contains other ingredients, such as Ginkgo Biloba, for additional brain health support.