Couple of questions:
- Are you taking it on an empty stomach? I ask becasue based on other logs, that seems to be the best way for ideal results.
- Why taking the multiple scoops at one time? The amount of actives per 1 scoop is high, so if there is any stomach upset, it could be related to the increased dosage.
I have noticed also what you exemplified above in that the time it takes for it to kick in can very by the person.