I parachuted some E about 2 hours ago and i have severe sour-stomach kinda gut rot.
Would Pepto be a wise thing to take for it?
What about a glass of milk?

2 hours ago and your still not rollin? have you bought from this person before? try mixing a spoon of baking soda with water and drinking it. that will cut down the ph level in your stomach fast.

or tums if you dont have bakign soda.

Calcium carbonate will caus ea sort of rebound acid after it wears off. That is why i prefer prevacid or tagemet. Or other similar antacids.

Uh, he never said he wasn't rolling. As far as we know he typed this on a iPhone borrowed from his new best mate that he just met at a secret rave in some meat packing warehouse downtown where they serve drinks in plastic sandwich bags with glowsticks in the bottom. Later he will find the girl that he's been looking for his whole life and they will go home to her place where the come-down rolls into sex and then the sunrise and morning. She will cook him scrambled eggs in her underwear and then leave. He will sleep for a few more hours and then go home, never to see her again but satisfied that for that one night he had her as noone else will.

Calcium carbonate will caus ea sort of rebound acid after it wears off. That is why i prefer prevacid or tagemet. Or other similar antacids.

Normally, in A/B chem, you would be correct, CO3 will form its CA in solution. But in vivo, our body uses the carbonate as a buffer, so there is only a very minuscule acid formation.