Our multi-vitamin covers all 13 of the essential vitamins your body needs, as well as extra to help with brain function and hormone regulation! 13 Essential Vitamins Vigor Essential contains at least 100% of the recommend daily intake of the 13 essential vitamins your body needs. Brain function Choline Bitartrate supports brain health, improves memory and cognitive function, aids in liver detoxification, and may help maintain cardiovascular health and healthy inflammation management. Hormone regulation Vitamin B8 or Inositol has been proven to balance hormones, help with PCOS symptoms and may reduce anxiety. Ingredients You Can Trust The ingredients in all of our products are high quality, clean and pure.