synthetic to conventional - ok conventional to synthetic - no
it seems to be that way...still checking though....i am in NJ and some say it is ok ...and some sites say "will not ship"
Yes, but only if it has been freezedried and reconstituted within 2 hours before the test. Urine generally is of no use once it has been exposed to the air. It's only good if you don't allow it time & atmosphere to spoil. Anomal urine can also be used, and is undetectable, as they don't test for source, but only what is in it.
Yes, you can use synthetic, conventional, or a mix of the two.
no itis not ok to drink womens urine it has bacteria and is different from mens urine
hormonal changes, change the color of your urine.
Yes it is ok.
Yes
ok
use it, it is ok to mix
chlorine gas
Pregnancy doesnt affect the colour of urine. lighter urine probably means you are drinking enough fluid.