Question about Gorilla Mode and Gorilla Mode Glycerol stack

I stacked Gorilla Mode Pre with Gorilla Mode Glycerol. I put 2 scoops of Gorilla Mode Pre, and mixed it with half a scoop of Gorilla Mode Glycerol with around 25 ounces of water. I had the greatest pump of my life, but now I’m shitting my brains out lol.

I’m just curious if this is normal for a first time user of Glycerol like myself. Will my body eventually get used to the Glycerol over time? Or should I lower my Glycerol dosage?

Thanks for reading