Can Ashwagandha and Meditation Help Reduce Stress-Driven Overeating?
Ashwagandha and meditation may reduce stress-driven eating behaviors by lowering cortisol and modulating appetite-regulating hormones like ghrelin and neuropeptide Y.
Quick Facts
What This Study Found
Both ashwagandha and meditation show potential to reduce cortisol levels and modulate stress-related appetite pathways including neuropeptide Y, ghrelin, and dopaminergic signaling.
Key Numbers
12 searches, 330 hits, 51 studies met inclusion criteria; covers HPA axis, NPY, ghrelin, leptin, insulin, and dopamine pathways.
How They Did This
Systematic search of the literature with critical appraisal; 12 searches yielding 330 hits, evaluating ashwagandha, meditation, and mindfulness in relation to stress response mechanisms.
Why This Research Matters
Addressing the hormonal root cause of stress eating — rather than just willpower — could provide more sustainable approaches to obesity prevention.
The Bigger Picture
As obesity rates rise alongside chronic stress levels, interventions that target the stress-obesity axis through hormonal and neuropeptide modulation offer a complementary approach alongside GLP-1 medications and lifestyle changes.
What This Study Doesn't Tell Us
Literature review rather than original clinical trial; heterogeneous study designs across reviewed papers; ashwagandha dosing and meditation protocols vary widely.
Questions This Raises
- ?Could ashwagandha be combined with GLP-1 receptor agonists for synergistic weight management effects?
- ?What specific ashwagandha doses and meditation durations are most effective for cortisol reduction?
Trust & Context
- Key Stat:
- 330 studies reviewed across 12 searches examining stress-eating interventions
- Evidence Grade:
- Systematic literature review with critical appraisal; evidence quality varies across the included studies.
- Study Age:
- Published in 2025, synthesizing current understanding of stress-mediated obesity pathways.
- Original Title:
- Investigating the Impact of Ashwagandha and Meditation on Stress Induced Obesogenic Eating Behaviours.
- Published In:
- Journal of the American Nutrition Association, 44(1), 68-88 (2025)
- Authors:
- Quinones, Daniel, Barrow, Michelle, Seidler, Karin(2)
- Database ID:
- RPEP-13158
Evidence Hierarchy
Analyzes all available research on a topic using a structured method.
What do these levels mean? →Frequently Asked Questions
How does stress cause weight gain?
Stress activates the HPA axis, raising cortisol levels. Elevated cortisol interacts with appetite-regulating hormones — increasing ghrelin (hunger hormone) and neuropeptide Y while disrupting leptin and insulin — driving cravings for high-calorie foods and overeating.
Can ashwagandha help with stress eating?
Research suggests ashwagandha may help by lowering cortisol levels and modulating the hormonal pathways that link chronic stress to increased appetite and preference for calorie-dense foods, though more clinical trials are needed.
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Cite This Study
https://rethinkpeptides.com/research/RPEP-13158APA
Quinones, Daniel; Barrow, Michelle; Seidler, Karin. (2025). Investigating the Impact of Ashwagandha and Meditation on Stress Induced Obesogenic Eating Behaviours.. Journal of the American Nutrition Association, 44(1), 68-88. https://doi.org/10.1080/27697061.2024.2401054
MLA
Quinones, Daniel, et al. "Investigating the Impact of Ashwagandha and Meditation on Stress Induced Obesogenic Eating Behaviours.." Journal of the American Nutrition Association, 2025. https://doi.org/10.1080/27697061.2024.2401054
RethinkPeptides
RethinkPeptides Research Database. "Investigating the Impact of Ashwagandha and Meditation on St..." RPEP-13158. Retrieved from https://rethinkpeptides.com/research/quinones-2025-investigating-the-impact-of
Access the Original Study
Study data sourced from PubMed, a service of the U.S. National Library of Medicine, National Institutes of Health.
This study breakdown was produced by the RethinkPeptides research team. We analyze and report published research findings without making health recommendations. All interpretations are based solely on the published abstract and study data.