Is It a Mixed Bag?

Wol detall, ye, and what are those studies kind of suggesting? Are they all consistent in terms of finding either a benefit or no benefit? Or is it a real, sort of mixed bag at the moment yet? That's thas the difficultit's, i's. A so if we gain to start at the start, and i think the initial study a from the nineties, from balsam and colleague. They looked at cretand supplementation on running performance during a sort of six kilometer terrain run,. So this was a forest track with undulating e terrains. And blacibo group, creton group, looked to see if there were any changes