Ya they mos def synergize with each other, today i did a bag of h before class at like 8. Then 2 more when i got home at 11. Those two bags put me out. I was still nodding all the way through my 2-330 class. got home still felt good, but decided to slam a blue anyway thinking id feel that lil.bit of energy but it was the opposite, i ended up asleep with the rig in my hand before i could even rinse it out. It felt like i did more dope instead of oc, i even caught a legit rush, not just the instant onset that accompanies iv oc. Def not a waste. I was also drinking WGF juice all day n hadnt done any blues for a couple days, just a mg of bupe then some smack that night