Urine colour varies from light to dark yellow. It depends on hydration levels. Certain foods and medications can alter urine colour. Beetroot, carrots, and vitamin B supplements are examples. Blood, ...

Discover how Jake and Spike tackle the strange case of urine-filled jugs in Beaverton, Oregon. Join the investigation today.

The urine drug concentration needed to show a positive result was 10 mg/L. Doxylamine intoxication resulted in false-positive results for both methadone and opiates when urine samples were checked ...