What dosage are you taking? Halo usually takes 3-4 weeks to kick in fully, and most users report sweet spot around 75mg daily.... I would run that dosage for at least 6 weeks for max effect.
lol eb, I'm getting more and more convinced that it's just very clever bro-science. At least I haven't seen anything concrete study-wise on it. That said, pro-hormones seem to be best taken with a little fat.... and milk-thistle is an herbal powder, so it's not fat-soluble, so at the very least that may be reason enough to split up the dosage.... taking support supps separate, without fat.