There are several beneficial mechanisms of action that fall under the gut-muscle axis umbrella, the authors of the study conducted by DuPont Nutrition report.
USANA’s CopaPrime+, a blend of coffee fruit extract, bacopa monnieri, and American ginseng, is evidenced to improve memory, attention speed and response time.
An in vivo study conducted on Pharmactive Biotech’s ABG10+, with high SAC and polyphenols, showed improvements to several cardiovascular health metrics in rats.