Potassium Iodideand Essential Health.
Evidence gradeA
ImpactStrong
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 increased potassium intake on cardiovascular risk factors and disease: systematic review and meta-analysesNancy J. Aburto · The BMJ2013Does potassium supplementation lower blood pressure? A meta-analysis of published trials.F. Cappuccio · Journal of hypertension1991Potassium – a scoping review for Nordic Nutrition Recommendations 2023Ulla Toft · Food & Nutrition Research2024