Arjun Das Arjun Das Asked 5 months ago

Does protein shake damage kidney?

Protein shakes are a daily post-workout routine for me. But my uncle always warns me that these shakes can damage my kidneys over time. I'm getting a bit worried; can protein shakes really harm kidneys?

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6 answers

Kabir Malhotra Kabir Malhotra Joined Jan 2026 5 months ago
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I track my daily water and protein macros on my fitness app. For a healthy person, moderate protein shakes don't damage kidneys at all, provided you stay well hydrated. Just check your baseline kidney function tests first if you have any doubts.

Vikram Chawla Vikram Chawla Joined Apr 2026 5 months ago

Arey nahi yaar, aisa kuch nahi hota agar tum limits mein pi rahe ho. Haan, but extra paani pina zaroori hai shake ke saath. Aise hi bina baat darna mat, bas local quality wale products avoid karna, na.

Deepa Joshi Deepa Joshi Joined Mar 2026 5 months ago

With thyroid, I learned that everything we put inside our body needs a doctor's nod. I always get regular kidney and liver tests done every six months just to be safe. Better to consult your specialist before starting any protein supplements.

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Consult a nephrologist

Radha Nair Radha Nair Joined Jan 2026 5 months ago

Unless you have a pre-existing kidney disease, normal protein shakes are quite safe. The trouble starts when people take huge amounts without drinking enough water. If you are worried, get a simple serum creatinine test done to be absolutely sure of your health.

Rajesh Prasad Rajesh Prasad Joined Jan 2026 5 months ago

It won't hurt if you are active and exercising daily. I take my protein and do brisk walking and light weights for 45 minutes. But yes, always make sure your body type and fitness levels allow it, check with your physician first.

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Nidhi Das Nidhi Das Joined Mar 2026 5 months ago

Please don't worry too much. If you take it in normal quantities as recommended on the pack, it is safe. Just keep drinking plenty of water throughout the day.

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