Tried this today. No noticeable effect on nutrient repartioning. Had the same amount of carbs I usually do with no hypoglycemia in the gym.
The P-slin seemed to "kick in" more quickly as I went hypo in under ten minutes. Usually it takes 10-15min before I start feeling this way. Not 100% sure if the addition of the l-norvaline caused this, but felt like reporting it anyway.
When added to my normal pre-wo supps, pumps in the gym were insane. Considering the low cost of the bulk powder, this will definately become a staple.
If you like p-slin, I highly recommend trying this.