Citicoline is a naturally occurring compound that enhances the synthesis of phosphatidylcholine, an essential component of neuronal membranes. It supports brain metabolism by enhancing the production of acetylcholine, a key neurotransmitter involved in memory and learning. Citicoline also contributes to improved neuronal communication and has neuroprotective properties, aiding in the repair of brain tissue after cognitive stress or injury. 

N-Acetyl L-Tyrosine is a more bioavailable form of the amino acid L-tyrosine. It is crucial for the synthesis of several neurotransmitters, including dopamine, epinephrine, and norepinephrine. These neurotransmitters are vital for regulating mood, cognition, and response to stress. By replenishing neurotransmitter reserves, N-Acetyl L-Tyrosine helps improve mental performance and reduce the effects of stress and fatigue.

Bacopa Monnieri is a traditional Ayurvedic herb known for its cognitive-enhancing properties. It primarily enhances brain function by promoting dendrite proliferation, thereby enhancing neural signaling. The active compounds, bacosides, are involved in repairing damaged neurons and in facilitating neurotransmitter synthesis, enhancing both memory formation and cognitive processing speed.

Alpha-GPC is a cholinergic compound that delivers choline to the brain. Like Citicoline, it supports cellular membrane integrity and increases levels of acetylcholine, promoting cognitive functions such as memory and learning. Alpha-GPC has been shown to enhance mental focus and may also have a mild stimulatory effect on mood. 

L-Theanine, an amino acid found predominantly in tea, is known for its ability to induce relaxation without sedation. It modulates aspects of brain function in humans, primarily by increasing the levels of gamma-aminobutyric acid (GABA), and other calming brain chemicals. L-Theanine also contributes to improved focus and attention, likely through its ability to modulate alpha brain wave activity.

Panax Ginseng has been used in traditional Chinese medicine for its cognitive and physical enhancement properties. The active components, ginsenosides, have been shown to improve mental performance by modulating the release of neurotransmitters. Ginseng promotes mental energy, endurance, and stamina while combating fatigue, thereby enhancing the ability to perform challenging mental tasks.

Ginkgo Biloba is well known for its ability to improve blood flow to the brain, which helps enhance oxygen and nutrient delivery to neurons. Ginkgo extract also contains flavonoids and terpenoids that have potent antioxidant effects, protecting neurons from oxidative stress and maintaining overall cognitive vitality.

Phosphatidylserine is a phospholipid that is essential for healthy neuron membranes. It plays a key role in cell cycle signaling, particularly in the maintenance and function of neuronal cells. Supplementation with phosphatidylserine has been associated with improved memory, cognition, and mood and is thought to counteract age-related cognitive decline.