For other uses, see Fun (disambiguation). Fun (stylized as fun.) is an American indie pop band based in New York City. It was formed by Nate Ruess, former lead singer of The Format, with Andrew Dost of Anathallo and Jack Antonoff of Steel Train. Fun has released two albums: Aim and Ignite in August 2009 and Some Nights in February 2012.
Most adults need about 30mcg of biotin per day to maintain normal metabolic functions, which translates into healthy nails, skin and hair. Experts usually recommend a starting dose of about 700mcg of biotin per day and sometimes as high as 1000mcg.
Some experts have suggested a widespread use of biotin supplements for pregnant women. However, there is not enough research supporting this recommendation. The daily AI recommendation for pregnant women of all ages is 30 mcg per day. A higher AI of 35 mcg is recommended for lactating women.