Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/11/2025

Safety and Efficacy of Celery Seed for Hypertension

Evidence for Celery Seed in Hypertension Management

  • Major hypertension guidelines, such as those from the American Heart Association, do not currently include celery seed among recommended treatments for hypertension management, due to limited high-quality evidence compared to established antihypertensive medications 1, 2

First-Line Approaches

  • The European Society of Cardiology recommends established first-line treatments for hypertension, including thiazide diuretics, calcium antagonists, ACE inhibitors, angiotensin receptor antagonists, and β-blockers, as the foundation of therapy 3
  • The American Heart Association suggests lifestyle modifications, such as salt reduction, weight management, physical activity, and dietary changes, as essential components of hypertension management 2

Role of Celery Seed

  • Celery seed may be considered as a complementary approach alongside conventional treatments, particularly in patients with mild hypertension, under the guidance of a healthcare professional 2
  • Patients should be advised that celery seed should not replace prescribed antihypertensive medications, as stated by the American Heart Association 1, 2

Monitoring Recommendations

  • Regular blood pressure monitoring is essential when adding celery seed to an antihypertensive regimen, as recommended by the American Heart Association 2