We updated this article in September 2022 to add more information about each featured product, based on extensive research done by our team, and we consulted additional subject-matter experts to help inform our story.
If you have noticed that your hair needs some extra care, such as if it appears sparse, lacks volume, or grows slowly, you may consider using vitamins for hair growth. Hair growth supplements can be beneficial for individuals experiencing hair loss, thinning hair, or those who desire thicker and longer hair. This perspective is shared by Dendy Engelman, M.D., a board-certified dermatologic surgeon at Medical Dermatology & Cosmetic Surgery in New York City.