Urine shouldn't be grey; it should be clear to yellow, depending. If your urine is the wrong color, or has a strong odor, you should consult your doctor.
A puppies urine should be yellow on a puppy pad.
If your urine contains blood you should visit a doctor.
Is it bright yellow
No, the color of urine determines your hydration. The only way you can find out if it has drugs in the urine is through a urinary analysis, or a drug test. The urine color does not change for drugs.
What color is your urine use crack
It gets into the urine very quickly, it should be completely out in 12-18 hours.
Yours was purple it should be yellow
Generally, there should not be a significant difference between the urine of a 13-year-old and an 18-year-old in terms of composition. However, factors like diet, hydration levels, and medical conditions can influence urine characteristics in individuals of any age.
dark urine
Does computed tomography Dye change the color of urine when excreted
No ususally darker urine means you need to drink more water. The color of urine is not a sign of pregnancy.