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Kidney Stones & Creatine: Should I Take It?

Stone Fighter #17A9FESep 26, 2026👁️ 860❤️ 152

Strategy: Patient journey

Hey guys,

I've dealt with kidney stones before, so I'm not sure if I can take creatine or not. Been hitting the gym for a few months now, and it seems like everyone loves creatine and gets great results from it, which got me thinking about trying it..but my history of stones is holding me back. Would really appreciate some guidance.

Thanks

Comments (6)

Stone Fighter #FDE8C5Sep 26, 2026

My doctor told me not to take creatine. Best to check with your own doctor. Otherwise you could get a Renal function test, start creatine, then test again after 3 months and decide based on the newer results.

Stone Fighter #17A9FESep 26, 2026

There are so many tests...I post a question in this sub and it's always some test I've never even heard of 😭

Stone Fighter #55983ESep 26, 2026

I've been taking Whey Protein instead of Creatine for a few months now and haven't had any kidney issues

Stone Fighter #17A9FESep 26, 2026

Protein supplements, I take those too

Stone Fighter #E224F2Sep 26, 2026

My nephrologist has no problem with creatine, and the guy’s a real PIA about everything else. Whey protein is a different story though, he has a big issue with me taking it, since animal protein taxes the kidneys. This stuff is easy to look up.

Stone Fighter #C514EESep 26, 2026

My nephrologist also said it was fine. He didn’t see the benefit though. It could affect the kidney function blood test, since they measure creatinine, I think? Maybe someone else can add to this

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