Lithium

24 hours

Colorimetric

Accredited NRL Laboratory

Daily

Monitors serum lithium level. Ensures safe and effective dosing in bipolar disorder.

Serum

1 mL

Red-top tube or gel-barrier tube

No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.

This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.