The study was conducted using a randomized, double-blind, placebo-controlled design , which is considered one of the most reliable methods in clinical science. Participants were divided into two groups: one received omega-3 fatty acid supplements, and the other received a placebo.
The omega-3 supplement contained two essential fatty acids commonly found in fish oil:
EPA (eicosapentaenoic acid) – 500 mg daily
DHA (docosahexaenosine) – 250 mg daily
Participants followed this regimen daily for three months , which allowed researchers to observe changes in various psychological and cognitive parameters over time.
Noticeable improvement in mental well-being
At the end of the study period, participants who took omega-3 supplements showed significant improvements in almost all psychological aspects assessed by researchers.
Compared to the placebo group, those taking omega-3 fatty acids reported the following results:
Lower stress levels
Reduced anxiety
Reduced symptoms of depression
Better sleep quality
Improving everyday memory