Work drug tests can cause a lot of stress, especially when they can test you even in states where weed is legal. That’s so unfair. But what if you could find reliable, synthetic urine brands and fake ...

The pH scale is used to measure the acidity of a fluid. The pH scale ranges from 0 to 14. A pH of 7 is neutral, whereas a pH result below 7 is acidic and above 7 is alkaline. Urine has the widest ...

A urine protein test measures the amount of protein in a urine sample. A doctor may suggest this test to help evaluate and monitor kidney function and potentially detect kidney damage. The kidneys ...

Researchers have developed a more efficient way to find out which new 'designer drugs' are circulating in the community. In a new study, they showed how high-resolution mass spectrometry can be used ...

A urine cytology test looks at the cells in your urine under a microscope. It can help your doctor diagnose some forms of urinary tract cancer. You may need one if you've had blood in your urine.

A new generation of aging tests is moving out of specialist labs and into everyday life, promising to tell you how old your ...