This test measures levels of methylmalonic acid, a marker that can help assess vitamin B12 status and cellular metabolism. Monitoring MMA provides insight into potential B12 deficiency and overall metabolic function.
This lab is intended to be 8-12 hour calorie-fasted, but please ensure adequate hydration.
A provider will approve your labs, and your Lab Requisition Form will be emailed to you within 24 business hours. Labcorp will also have this on file. Please bring a valid photo ID to your nearest Labcorp location. Results will be securely emailed as soon as they are available.
Returns
All sales are final, your lab order is good for (6) months. If you have questions or concerns, please contact our support team.