Pyrroles, Urine

What’s Being Tested:

• Pyrroles, Urine

Fasting: No

Specimen Type: Urine (Draw Location | How It Works | FAQs)

Turnaround Time: 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.