Combined supplement shows promise
Vikelis M, Dermitzakis EV, Vlachos GS, Soldatos P, Spingos KC, et al. Open Label Prospective Experience of Supplementation with a Fixed Combination of Magnesium, Vitamin B2, Feverfew, Andrographis Paniculata and Coenzyme Q10 for Episodic Migraine Prophylaxis. J Clin Med. 2020;10. doi:10.3390/jcm10010067
Nutraceuticals aid pediatric headaches
Onofri A, Necozione S, Tozzi E. Complementary and alternative medicine (CAM) in headache of children and adolescents: open-label Italian study. Clin Ter. 2020;171:e393. doi:10.7417/CT.2020.2246