Can essential oils boost your immune system? new study aims to find out
Knowledge-focused
Not yet recruiting
This study tests whether using essential oils (by smelling, applying to skin, or swallowing capsules) can support the immune system in healthy people aged 18 to 45. Over 30 days, researchers will measure changes in blood, saliva, and self-reported well-being. The goal is to see i…
Phase: NA • Sponsor: dōTERRA International • Aim: Knowledge-focused
Last updated May 17, 2026 03:56 UTC