absolutely
Amphetamine, methamphetamine, THC, cocaine, and opiates
yes they can and why are you taking them anyway?
Yes. It is detected as an opiate on a random urine drug screen. It can also be specifically tested for (to distinguish it from other opiates.)
Depends on how long your hair is?
No
Yes.
Opiate use can typically be detected in hair for up to 90 days after the last use. Hair tests can analyze samples for traces of drugs, including opiates, as they grow and retain substances consumed over time. However, the exact detection window can vary based on factors such as hair growth rate and the amount of drug used.
Opiates can be detected in your system if enough poppy seeds are ingested.
As long as you have the hair you had when you did the speed.
Yes, alcohol can be detected in a hair follicle test. When you consume alcohol, it can be detected in your hair follicles, providing a longer detection window than other tests like breathalyzer or blood tests. Hair testing can typically detect alcohol use up to 90 days prior.
opium and other opiates only stay in your urinary tract for only 3-4 days.
Yoiu would fail the test.