Which common food item contains trace amounts of morphine and codeine capable of potentially causing a false positive on a drug test?

Answer

Poppy seeds

Poppy seeds are derived from the opium poppy plant and can naturally contain trace amounts of morphine and codeine. When ingested, these substances can sometimes trigger a positive result on standard opiate screenings, representing a legitimate risk for false positives in herbal consumption that wild lettuce does not pose.

Which common food item contains trace amounts of morphine and codeine capable of potentially causing a false positive on a drug test?

#Videos

Debunking wild lettuce toxicity myths!

drugplanttestsubstancelettuce