Sniff away stress? new study tests essential oils against placebo
Symptom relief
Ongoing
This study looks at whether inhaling essential oils can help healthy adults feel less stressed and more relaxed. About 200 people will take part, and they will either smell a real essential oil or a placebo during a stressful task and a relaxation session. The researchers will me…
Phase: NA • Sponsor: dōTERRA International • Aim: Symptom relief
Last updated May 15, 2026 11:55 UTC