Biotin or Vitamin B7

Biotin is a water-soluble vitamin that's a part of the vitamin B family. It's also known as vitamin H. Your body needs biotin to help convert certain nutrients into energy. It also plays an important role in the health of your hair, skin, and nails.

Foods high in Biotin

liver

eggs especially egg yolks

 fish and meat

legumes, such as peanuts and soybeans

seeds and nuts

 avocados

bananas

mushrooms

sweet potatoes

broccoli

yeast