alt Hacker NewsJust in case anyone is thinking about trying it: 25g seems pretty high. It’s worth it to review what that means for the rest of your body before starting this regime. Kidneys are really useful organs to have working.
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I'm not aware of any evidence that creatine harms the kidneys if your kidney function is remotely normal. You'd probably want to check with your doctor if your kidney function is already compromised.
Creatine supplementation will freak out a lot of doctors if they're not warned of it ahead of time, though, and sometimes you'll even need to explain to them that they will see elevated levels of creatinine on the tests and it won't be an accurate predictor of kidney function.
If you're supplementing with creatine and need your kidneys tested it's easiest to stop a couple of weeks before, or ask for a Cystatin C test and make sure they use the relevant adjustments for body mass as well if you e.g. lift weights - I've more than once had doctors imply they were worried I had kidney disease because they were entirely unaware of the effects both creatine and large body pass has on the regular tests.
Yes, the labeling does caution against using it if you have kidney disease. Not sure how much of a risk there is if your kidneys are functioning normally. Maintaining good hydration is always a good idea.
Also if you want to try creatine, after a week or so you'll probably gain 2-6 pounds of water weight. Don't be afraid of it, it's not real weight, and will go away within a week or two after stopping it.
I can second this, do NOT start at 25g of creatine. If you're too lazy to read the literature a friendly AI tool will summarize it.
if you take it right before bed it'll make you dreams loads and sleep haaard, if you can get to sleep; the restless legs are a motherfucker.
Hei more than that - as an avid weed consumer - drugs are not dangerous by themselves especially when you don't like them - they are dangerous when you create space for them and get along with them. I like to believe weed is my little "cheat" - but i'd argue that any product is an abuse on a daily basis - so taking creatine once in a while might be fun to try out - but i would warn about anything on the spectrum of "regime" that plan for a daily basis etc... especially as you rightfully justified, without a doctor or an expert being able to know what effect this is going to have on a said person.
This is a myth, its not bad for your kidneys. The reason this gets spread is because you will have higher levels of creatine in your urine if your Doctor tests your urine for kidney function, which indicates kidney disease.
However, If you reveal to that doctor that you're supplementing Creatine it will not be concern them.