B Vitamins, magnesium and l-tryptophan are your body's biosynthetic building blocks in the production of serotonin and are used to treat serotonin deficiency. Carnitine helps preserve blood brain barrier integrity and protect it from breakdown and injury. It also helps protect nerves from stress and inflammation and is a helpful memory nutrient. Calcium is known to have antispasmodic action, which helps alleviate headaches and migraines. Magnesium to reduce inflammation, relax muscles and blood vessels as well as modulates calcium ion channels within cells to trigger the release of neurotransmitters. N-acetylcysteine (NAC) is a powerful antioxidant that reduces brain inflammation and nerve activity to reduce the frequency of migraines. Selenium is a major antioxidant that helps fight inflammation and oxidative stress that leads to vertigo and migraines. Tryptophan to normalize serotonin function in blood vessels. Zinc to ensure proper absorption of vital minerals.