Akash Gupta Akash Gupta Asked 4 months ago

Can protein shakes cause kidney stones?

I'm very careful about my diet and fitness, and protein shakes are a big part of it. My father warned me about kidney stones, saying protein shakes might cause them. Is it true that protein shakes can cause kidney stones?

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5 answers

Kabir Mehta Kabir Mehta Joined May 2026 4 months ago
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Not directly, but they can raise your risk if you are lazy about drinking water. High protein increases calcium and uric acid in your urine, which can form stones if not flushed out. Just drink 3-4 liters of water daily and you'll be absolutely fine.

Sunita Mohanty Sunita Mohanty Joined Jan 2026 4 months ago

Because of my thyroid condition, I get regular blood and urine tests done every six months to monitor my overall health. If you are taking protein supplements and worry about stones, just ask your doctor to add a basic renal function and urine calcium test to your routine checkups.

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Shruti Hegde Shruti Hegde Joined Feb 2026 4 months ago

Hey, I had the same worry when I started my fitness journey! My coach told me that protein shakes only cause stones if you completely ignore your daily water intake and fresh vegetables. Just keep a water bottle handy and don't worry.

Anjali Sharma Anjali Sharma Joined May 2026 4 months ago

I know how terrifying the thought of kidney stones is, especially when you are trying to get healthy and keep hearing scary warnings. I was so scared that I stopped my shakes completely. Eventually, a nutritionist helped me realize that simple hydration was the real key, which relieved my fear.

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Vikram Malhotra Vikram Malhotra Joined Feb 2026 4 months ago

I take protein shakes daily but also ensure I stay highly active with jogging and functional training, which helps keep metabolism and circulation in top shape. Regular movement helps prevent mineral buildup in the body, but always consult your doctor first if you have a history of stones.

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