Thebaine Urine Testing

Inclusion Criteria:

• Male or female
• Ages 18-65
• Healthy

Exclusion Criteria:

• Allergy to poppy seeds, or any of the related food stuffs used in the study
• Celiac disease or gluten sensitivity
• Ongoing or opioid use in the past 6 months
• History of renal or hepatic disease or dysfunction
• Inability or unwillingness to give repeated urine specimens
• Unwillingness to refrain from eating poppy seed-containing products during the two-day course of the study
• Non-English speakers (due to study materials being in English)
• BMI greater than 30
• Antibiotic use in the previous 2 months
• Recent ingestion of poppy seeds from the previous 7 days