Nature's Bounty Folic Acid 400mcg is a vitamin supplement that supports cardiovascular health and heart function. Each bottle contains 250 tablets, providing a daily dose of this essential B vitamin that plays an important role in heart health maintenance. Folic acid, also known as vitamin B9, is an important nutrient that supports cardiovascular health. The supplement comes in an easy-to-identify green bottle with the Nature's Bounty logo and clear labeling. The 400mcg dosage is a commonly recommended amount for daily supplementation. The bottle contains 250 tablets, making it a convenient long-term supply option. As a vitamin supplement, it should be stored in a cool, dry place and taken as directed on the label.