What does the evidence say about Peppermint Oil Digestive Comfort Randomized Trial?

Updated August 2026

Quick Answer

Peppermint Oil Digestive Comfort Randomized Trial has evidence relevant to benefits, uncertainty, and practical interpretation, but conclusions should stay close to the cited sources. One representative finding is: • Aromatherapy with lavender and lavender-peppermint essential oil impregnated into an absorbent pad and worn on the shoulder for 20 minutes before breast biopsy reduced anxiety and pain levels in women.

Key Takeaways

  • 01• Aromatherapy with lavender and lavender-peppermint essential oil impregnated into an absorbent pad and worn on the shoulder for 20 minutes before breast biopsy reduced anxiety and pain levels in women. [Hancı Ezgi (2025)]
  • 02• A positive correlation was found between pain and state anxiety levels, indicating that managing one may help alleviate the other. [Hancı Ezgi (2025)]
  • 03• Aromatherapy provided a simple, cost-effective, and non-invasive nursing intervention that improved reported patient comfort before an interventional procedure. [Hancı Ezgi (2025)]
  • 04Background Gastrointestinal (GI) disorders associated with increased gastric acid secretion, such as gastroesophageal reflux, dyspepsia, bloating, and abdominal pain, significantly impair quality of life and present a substantial healthcare burden. [Teterovska R (2025)]
The current Migaku evidence database contains 2 reusable source documents for Peppermint Oil Digestive Comfort Randomized Trial. This answer focuses on benefits, uncertainty, and practical interpretation. - • Aromatherapy with lavender and lavender-peppermint essential oil impregnated into an absorbent pad and worn on the shoulder for 20 minutes before breast biopsy reduced anxiety and pain levels in women. [Hancı Ezgi (2025); evidence level 2] - • A positive correlation was found between pain and state anxiety levels, indicating that managing one may help alleviate the other. [Hancı Ezgi (2025); evidence level 2] - • Aromatherapy provided a simple, cost-effective, and non-invasive nursing intervention that improved reported patient comfort before an interventional procedure. [Hancı Ezgi (2025); evidence level 2] - Background Gastrointestinal (GI) disorders associated with increased gastric acid secretion, such as gastroesophageal reflux, dyspepsia, bloating, and abdominal pain, significantly impair quality of life and present a substantial healthcare burden. [Teterovska R (2025); evidence level 4] - Discrepancies between product information and available scientific evidence highlight regulatory and consumer protection challenges. [Teterovska R (2025); evidence level 4] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.

Sources

  1. The Effect of Aromatherapy on Pain and Anxiety Levels Before Breast Biopsy: A Randomized Controlled Trial
  2. Medicinal Plants in Food Supplements for Gastrointestinal Disorders: Critical Assessment of Health Claims on Gastric Acid Regulation.