Vitamins E and C: These antioxidants protect your hair from damage. Carrots are another food that’s high in biotin, known for supporting hair growth. They provide plenty of beta-carotene ...

“Dishes like dal, a lentil curry, are a great plant-based source of biotin,” says Iu. Most legumes pack a good plant-based source of protein, too. This high-protein food doubles as a biotin ...