Cod liver oiland Essential Health.
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
Role of Cod Liver Oil in Reducing Elevated Lipid ParametersH. Maqsood · Cureus2021Predictors for cod-liver oil supplement use — the Norwegian Women and Cancer StudyM. Brustad · European Journal of Clinical Nutrition2004Associations between cod liver oil use and symptoms of depression: the Hordaland Health Study.M. Raeder · Journal of affective disorders2007