Pycnogenoland Blood pressure.
Evidence gradeA
ImpactModerate
Confidencehigh
Imported rating. This grade comes from SuppCo and has not been independently reviewed. It describes research, not a product, and it is not medical advice.
The rating
- Direction
- Favourable
- Rated by
- SuppCo
- Observed
- 28 September 2026
Studies behind it
Effect of pycnogenol supplementation on blood pressure: A systematic review and meta‐analysis of clinical trialsA. Hadi · Phytotherapy Research2020Effect of Pycnogenol Supplementation on Blood Pressure: A Systematic Review and Meta-analysisZheng Zhang · Iranian Journal of Public Health2018Effects of Pycnogenol on Cardiometabolic Health: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.Reza Daryabeygi-Khotbehsara · Pharmacological research2019