Tips on collecting your sample:

  • Refrain from taking Acetaminophen (Tylenol) for 72 hours prior to collecting your sample.
  • Take the test before breakfast and before consuming any caffeinated beverages.
  • Keep to your normal routine.
  • Do not drink excess alcohol the night before taking the test.
  • Be sure to fill out (or update) your online health profile questionnaire in your Ixcela account.
  • Please drop your sample in the mail within 24 hours of collection.