I think biotin is one of the most important B vitamins, but don't like to rely on supplements to get the nutrients I need.
I think if I eat the foods that are healthy and good for me, I should be able to get the nutrition I need on a daily basis.
One thing I have done is add nuts to my diet. Instead of eating chips, I will eat a handful of raw almonds. I also like to grind my own grain and make my own bread.
Along with this, and a variety of vegetables, I feel like I am getting enough biotin without taking a supplement.
Not only have I noticed more energy, but after increasing the amount of biotin, my nails are stronger than they have ever been before.