Honest, source-bound answers about Ozempic, Wegovy, Mounjaro, and Zepbound and kidney health — written and reviewed by a kidney and internal-medicine physician. Start with a full guide, or jump to a specific question.
Start here — the two full guides
Semaglutide (Ozempic / Wegovy)
- Can I take Ozempic with stage 3 kidney disease?
- Can I take Ozempic on dialysis?
- Can I take semaglutide with only one kidney?
- Is Wegovy safe after a kidney transplant?
- Does Ozempic protect the heart and kidneys?
- Does semaglutide lower blood pressure — and what it means for kidneys?
- What happens to my body when I stop Wegovy?
- Is compounded semaglutide safe for my kidneys?
Tirzepatide (Mounjaro / Zepbound)
- Can Mounjaro help with diabetic kidney disease?
- Why is my creatinine up on Mounjaro?
- Is dehydration from Zepbound dangerous for my kidneys?
- Why am I losing muscle on Zepbound?
- Can I take Mounjaro with stage 3 kidney disease?
Safety & side effects
- Do GLP-1 drugs cause acute kidney injury (AKI)?
- GLP-1 drugs and kidney stones — is there a link?
- Should I hold my water pill (diuretic) when I’m sick on a GLP-1?
- Are GLP-1 drugs safe if I have kidney disease but not diabetes?
- Can I combine a GLP-1 with an SGLT2 inhibitor if I have CKD?
- Ozempic vs. Mounjaro: which is safer for kidney disease?
- GLP-1 drugs and gallbladder problems: what to watch for
- Nausea and vomiting on a GLP-1: when dehydration threatens the kidneys
Labs, monitoring & lifestyle
- What blood tests should I get before starting a GLP-1 with kidney disease?
- Does losing weight improve eGFR?
- How much protein should I eat on a GLP-1 if I have CKD?
- Why did my creatinine go up after starting a GLP-1?
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