Pyrroles, Urine
What’s Being Tested:
- Pyrroles, Urine
Fasting:Â No
Specimen Type: Urine (Draw Location | How It Works | FAQs)
Turnaround Time:Â 5-7 Business Days
Important Notes:
- This test cannot be collected in CA, FL, NY, NJ, PA, MA, and RI. Contact us with questions.
- Patient Preparation: If this is an initial test for Pyrroles, discontinue taking any B6 or zinc one week prior to collection. If retesting, take supplements as usual.
- Kit Must be Picked Up and Returned to Draw Station.
- Female patients: DO NOT collect specimens during the menstrual cycle.