did your stomach get tight and bloated on recovery pep stuff?

yo so i'm mostly a late night gamer, 2am ranked + diet soda habit. been doing a soda swap experiment: 3 weeks no dr pepper, only fizzy water. down 9 lbs on my glp-1. but i also tried a recovery pep thing for like 10 days because my sleep was trash after raids. now my lower belly feels weirdly tight and pooched out, like i'm full but not in a food way. shirts that fit last month are snug at the waist. it's not huge but it's annoying and not matching the scale. anyone else get that hard bloat/fullness from pep stuff? did it chill after you stopped, or am i just blaming the wrong thing? not looking for dosing talk, just vibes/experiences.