Alpha-GPC is a highly bioavailable choline source, found within brain tissue as a product of phospholipid metabolism.

Supplementation with Alpha-GPC has been shown to improve memory formation and enhance learning ability as well as raising the dopamine levels within your brain.

Acetyl-L-Carnitine has been shown to modulate neurotrophic factors. There's evidence to suggest that acetyl-l-carnitine may possess some anti-depressant effects as well as being beneficial for people with mild cognitive impairment and mental deterioration.

Ginkgo Biloba has a handful of studies that support the notion that supplementation may increase mental performance and perceived well-being. Research suggests that taking ginkgo biloba improves your mood and facilitates better blood flow throughout the body, especially within the brain area.

L-Tyrosine is a non-essential amino acid and a precursor to dopamine. There is evicence to suggest that tyrosine supplementation can affect performance on working memory tasks, especially under stress. Tyrosine has even been shown to enhance "convergent creative thinking". Convergent thinking is the type of thinking that focuses on coming up with the single, most well-established answer to a problem.

Bacopa is a plant that has traditionally been used in Indian medicine. Commonly used for improving memory, helping with anxiety and ADHD among other uses. Bacopa increases certain brain chemicals that are incolved in thinking, learning and memory.

Huperzine-A has been commonly used in traditional Chinese medicine to help fight fever, inflammation and muscle strains.