Serotonin, Whole Blood
TAT: 5 days
10 ml Lavender(EDTA)
Monoamine oxidase inhibitor drugs should be discontinued for at least 1 week prior to sampling since they tend to
increase the level of serotonin.
Add 10 mL EDTA Whole Blood to transport tube containing 75 mg ascorbic acid (provided by LabCorp). Mix throughly
and freeze whole blood.