Essential oil pills: do capsules change how they work?

NCT ID NCT07581522

First seen May 28, 2026 · Last updated Jun 19, 2026 · Updated 2 times

Summary

This study looked at how healthy adults absorb frankincense, lemon, and wild orange essential oils when taken in different types of capsules. Nineteen people took part, and researchers measured oil levels in the blood over 24 hours. The goal was to see if the capsule type changes how fast or how much oil gets into the body, and to check for any safety concerns.

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Contacts and locations

Locations

  • University of Mississippi Medical Center

    Jackson, Mississippi, 39216, United States

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.