Low Creatinine: Serum creatinine is a laboratory test that is performed as part of routine blood work and to facilitate diagnosis of kidney disease, not supplement used to gain muscle. Low creatinine levels are a sign of reduced muscle mass, which may be caused by disease, debilitation or aging.
Answered 1/16/2014
4.6k views
Means nothing: Reference ranges are set so that several percent of healthy folks will fall outside at either end.
Answered 8/3/2014
3.8k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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