Any problems with this set up? Splitting up as Betaine sometime doesn't mix with me well digestively. Tried the SNS Betaine, 3 scoops, and had a few times where my stomach didn't cooperate...
Pre-Workout - 1/2 scoop E9, 2 scoops HV, 2 scoops ACG-3
Intra-Workout - 1 or 2 scoops Amino IV, 1/2...