http://www.excelerol.com Brain Health Vitamins: safe and natural approach
Key minerals, vitamins and amino acids provide the raw materials essential for your body to generate neurotransmitters. Vitamins are vital for brain function and proper nervous system. B6 helps to produce the dopamine, norepinephrine and neurotransmitters serotonin. Even small deficiencies of vitamins can influence your mental performance and memory. Choline and Lecithin show positive effects on cognitive function and memory.