Iodineand 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
Iodine and Iodine Deficiency: A Comprehensive Review of a Re-Emerging IssueAdrienne Hatch-McChesney · Nutrients2022Iodine as Essential Nutrient during the First 1000 Days of LifeInés Velasco · Nutrients2018Iodine: a scoping review for Nordic Nutrition Recommendations 2023I. Gunnarsdottir · Food & Nutrition Research2023