I did both split and the full dose. Started with a split dose just to gauge it then ended up just going with the full dose. No change either way. 6 weeks was a good run. I would like to run it again for sure, next to winny it is a stong favorite. The only thing that impacted me negatively is I couldn't jog on it very well due to lower leg pumps. Everything else was great. Enjoy bro!