North American Herb and Spice, Migra-ex Capsules, 90-Count

What the brand says

Supports the body's natural defense mechanisms against headaches. Migraten contains wild holy basil, rosemary, St. Joho's wort, and ginger, which support the body's natural anti-pain response. Migraten supports circulation in the brain and blood vessels, while also supporting adrenal function naturally. May also be taken daily for prevention.