Eh, anything that close to what your blood is at normal levels works out pretty well. Liquid IV and LMNT and so forth do pretty well… But depending on your activity, acclimation, and the temp, you might need several packets to make up. I run, so I am very acclimated, and that makes your sweat more. So in summer when I do multi day hikes, I take electrolyte tablets with me. It can really sneak up, so just swallowing a salt tablet makes it a lot easier to balance.
Here’s a thorough (long) video by Gear Skeptic where he breaks down a lot of this within the frame of through hiking (usually 100+ miles) youtu.be/pcowqiG-E2A