What brand of creatine do you take if you take creatine?

The Farcaster formerly known as Kchamp. Books, beats, bodybuilding, bright ideas and beautiful things.

katherinechampagne.com 

anything has
but among the few sports supplements that have solid scientific backing and documented research, creatine stands out as one of the most effective and reliable options

a doc and general practitioner by day, a geopolitics junkie and deep onchain comms shitcaster by night and both in /doctorsphere

I see 
I have always been curious does it have a relation to creatinine

creatinine is a byproduct generated during the breakdown of creatine in the body

yep, taking it can bump up your creatinine levels a bit, but no biggie if your kidneys are healthy. that's why it's always a good idea to let doc know what supplements you're on

I am sorry if I am asking a lot of questions 
So if we want to perform an E/U/Cr on a patient it will affect the results given us a false positive for possibly impaired renal function