Compared to a standard caffeine supplement, Nutriventia’s CaffXtend resulted in a longer peak time, and significant improvements in self-reported effects.
Urolithin A may help to improve or prolong muscle activity in people who are aging, or have diseases that make exercise difficult, a human trial suggests.
Pre-clinical studies conducted by researchers at the University of Tsukuba showed that astaxanthin and exercise improved signs of cognitive function in mice.