2 doctors weighed in:

Do i need to fast when i get blood work done alkaline phosphatase isoenzymes ; cmp?

2 doctors weighed in
Dr. Gurmukh Singh
Pathology
1 doctor agrees

In brief: Yes

Food intake will raise serum alkaline phosphatase as it is one of the enzymes in the intestine.
Cmp has other components that require that you be fasting. Please fast for 9-12 hours before the test.

In brief: Yes

Food intake will raise serum alkaline phosphatase as it is one of the enzymes in the intestine.
Cmp has other components that require that you be fasting. Please fast for 9-12 hours before the test.
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