What I have found after 3-4 weeks of 60-70% is that the initial boost is no longer noticeable because it is my new normal.
For the first few days I was shockingly awake at 6am with no tiredness throughout the day, when previously I would wake up at 8 feeling awful. Now, I just feel rested whenever I wake up and still need no naps.
My mood was equally as positively impacted. While it has tapered off, I am being told that my default facial expression is now smiling or grinning and I am far harder to perturb than before.
Exercise used to wipe me out with soreness for multiple days, now I am usually recovered by the day after. The number of reps I can perform has also dramatically increased, as well as my overall comfortable repping weight.
There are more things I’ve noticed, but the quick version is, everything is operating better than ever and that’s just ‘normal’ now.
Funny what optimal nutrition can do!