Monihydrate causes me terrible GI issues and insomnia. I’ve found HCL to me much easier on my body.

It's just so annoyingly sour but it dissolves very well so you can drink it like shot of vodka. And the body absorbs it so much faster

Hmm, I guess I haven’t notice the sour flavor. Con-Crete is the brand I use and the flavors are naturally sour.

most common one, monohydrate.