This study aimed to demonstrate the effect of Enhanced Amino Acid (AA) compositions on human cognitive functioning. The research study design included an open, randomized, enhanced vs non-enhanced placebo-controlled trial for 90 days. Participants in the study were measured initially, randomly divided into three groups (experimental, control, and placebo), and measured 30, 60, and 90 days later. 80 healthy people aged 35-65 (men and women) participated in the study and were randomly divided into three groups. 40 used AA composition enhanced in plasma tachyon igniton treatment (experimental),20 people used the same AA non-enhanced composition (control), while 20 used a placebo. In the second (after 30 days), third (after 60 days), and fourth (after 90 days) tests. The results showed that using AA compositions during the longitude period significantly affected cognitive functions in particular memory, speed of reactions and attention and that AAs processed by radiation of a cold plasma had an even more substantial effect.