
Biotinīiotin - vitamin H or B7- is involved in fatty acid synthesis in the body. Treating deficiencies may help with regrowth. One 2018 study noted that vitamin D is associated with nonscarring alopecia. You can find daily multivitamins at most grocery stores or drugstores or ask your doctor to prescribe one to you. Scientists have determined that the following vitamins and minerals are important to the hair growth and retention processes, specifically with cell turnover: Learn about the 14 best foods for hair growth. So, fill your plate with foods rich in vitamin A, like sweet potatoes, sweet peppers, and spinach, to name a few. It’s unlikely you’ll receive too much vitamin A from dietary sources. But it’s dose-dependent, meaning that too much - or too little - can damage your hair. Vitamin A is partly made up of retinoids, which support healthy hair growth and influence the hair cycle.

While researchers note that more studies are needed, eating a diet rich in protein may help prevent hair loss. One 2017 study of 100 people with hair loss noted several nutritional deficiencies in participants, including amino acids that serve as the building blocks of protein. Hair follicles are made mostly of a protein called keratin. A 2018 study revealed that a diet containing raw vegetables and fresh herbs, like the Mediterranean diet, may reduce the risk of androgenic alopecia ( female pattern baldness or male pattern baldness) or slow its onset.īest results were observed when participants consumed high amounts of these foods - like parsley, basil, and salad greens - more than 3 days a week.
