Vitamin B7 it is a water-soluble B vitamin found naturally in some foods. Here are the food sources for vitamin B7
Peas, beans, and lentils are examples of legumes that are rich in protein, fibre, and a variety of minerals
Sweet potatoes are a rich source of biotin, apart from that they also contain vitamins, minerals, fibre, and carotenoid antioxidants.
Egg yolk is also a great source of biotin. They also have a protein called avidin if you eat uncooked it prevents the absorption of vitamin biotin
Hemp seeds are a great biotin source and minerals including calcium, magnesium, phosphorus, and copper
Almonds are a strong source of biotin. Omega-3 fatty acids and monounsaturated fats, lower inflammation