Nutrafol is a growing wellness company with three founders - an engineer, entrepreneur and a physician. The company has on-staff doctors with a wealth of hair science knowledge to ensure you’re always on the most direct path to better hair growth. Its scientific advisors are always at the forefront of current research and testing cutting-edge studies in hair growth and wellness. Nutrafol Hair Growth Supplements are A whole new approach to healthy hair growth. The 100% drug-free, natural ingredients are clinically shown to improve thinning hair and overall health. This product is Endorsed by 1100+ physicians and top stylists nationwide. Also, it is excellent as a preventative for those with early signs of hair health changes, or if you just want to have thicker, fuller, healthier hair.