In addition, long-term studies are needed to assess the potential risks and benefits of Agens128 supplementation over extended periods of time. Future research should include larger sample sizes and randomized controlled trials to confirm the findings of this study. Limitations of this study include the small sample size and the lack of a double-blind, placebo-controlled design. In addition, participants in the Agens128 group reported feeling more alert and focused throughout the day, with fe...