Water Intake Calculator for GLP-1 users.

GLP-1 medications like Ozempic, Mounjaro, Wegovy, and Zepbound can cause GI side effects such as nausea, vomiting, and diarrhea, all of which increase fluid loss. Staying hydrated can help you feel better and supports normal kidney function. This is general information, not medical advice.

Yes. Herbal tea, sparkling water, and water-rich foods like cucumber and watermelon all count toward your hydration. Caffeinated drinks have a mild diuretic effect, and sugary drinks and alcohol can work against hydration, so plain water is still the best base.

Common signs include dark yellow urine, dry mouth, headaches, dizziness, fatigue, and constipation. Because GLP-1 medications reduce appetite, it's easy to forget to drink. If symptoms persist, increase your water intake and check in with your healthcare provider.

Good hydration helps your body function normally and can keep you more comfortable day to day. Thirst is also sometimes mistaken for hunger, so staying hydrated can make appetite cues easier to read.