Homeopathic. Natural relief for headache due to stress or illness. Formerly Hyland's No. 7, Hyland's Headache is a traditional homeopathic formula for the relief of symptoms of head pain due to stress and sick or nervous headache. Pain may be either right or left sided and may extend to the base of the neck. Working without contraindications or side effects, Hyland's Headache stimulates your body's natural healing response to relieve symptoms. Hyland's Headache is safe for adults and children and can be used in conjunction with other medications. Made in USA.