For anyone to have healthy hair, it is critical to ensure that hair follicles, which produce hair, have the nutrition they need to function at their best. In some situations, it is best if that nutrition comes from the foods we eat. Yet, most American diets are not packed with enough nutrition to meet all of the body’s needs. More so, even if you did eat a balanced diet, it may not be enough to compensate for nutritional deficiencies that may lead to hair loss. That’s where supplements may help. There are some supplements you can take that could help improve your hair.