What does the evidence say about Garlic Blood Pressure Meta-Analysis?

Updated August 2026

Quick Answer

Garlic Blood Pressure Meta-Analysis has evidence relevant to benefits, uncertainty, and practical interpretation, but conclusions should stay close to the cited sources. One representative finding is: Experimental and clinical evidence suggest that reduced H₂S bioavailability contributes to hypertension and associated vascular dysfunction.

Key Takeaways

  • 01Experimental and clinical evidence suggest that reduced H₂S bioavailability contributes to hypertension and associated vascular dysfunction. [Nikolov NN (2026)]
  • 02This study aimed to map and synthesize the breadth of mechanistic, preclinical, and clinical evidence on the role of H₂S in the pathophysiology and therapeutic modulation of hypertension. [Nikolov NN (2026)]
  • 03This scoping review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) guideline. [Nikolov NN (2026)]
  • 04Hydrogen sulfide (H₂S) is an endogenous gasotransmitter involved in vascular regulation, endothelial signaling, oxidative balance, and inflammatory pathways relevant to blood pressure control. [Nikolov NN (2026)]
The current Migaku evidence database contains 2 reusable source documents for Garlic Blood Pressure Meta-Analysis. This answer focuses on benefits, uncertainty, and practical interpretation. - Experimental and clinical evidence suggest that reduced H₂S bioavailability contributes to hypertension and associated vascular dysfunction. [Nikolov NN (2026); evidence level 3] - This study aimed to map and synthesize the breadth of mechanistic, preclinical, and clinical evidence on the role of H₂S in the pathophysiology and therapeutic modulation of hypertension. [Nikolov NN (2026); evidence level 3] - This scoping review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) guideline. [Nikolov NN (2026); evidence level 3] - Hydrogen sulfide (H₂S) is an endogenous gasotransmitter involved in vascular regulation, endothelial signaling, oxidative balance, and inflammatory pathways relevant to blood pressure control. [Nikolov NN (2026); evidence level 3] - Hypertension is the most common, vital preventable disease condition seen in initial health care. [Bharatbhai PD (2026); 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 Role of Hydrogen Sulfide in the Pathophysiology and Therapeutic Modulation of Hypertension: A Scoping Review.
  2. Effectiveness of garlic clove (<i>Allium Sativum</i>) on blood pressure reduction among hypertensive patients.