Omega-3 fish oil reduces headaches
Shen T, Xing G, Zhu J, Zhang S, Cai Y, et al. Effects of 12-week supplementation of marine Omega-3 PUFA-based formulation Omega3Q10 in older adults with prehypertension and/or elevated blood cholesterol. Lipids Health Dis. 2017;16:253. doi:10.1186/s12944-017-0617-0