Which vitamin or supplement helps facial hair(beard) to grow from nothing? im asia and dont have any facial hair or beard. i heard that b7 would help?

Facial hair: At 24 yo, your facial hair production is probably at its maximum. If the men in your family don't have much facial hair, you probably won't either. It's just your genetics. If the men in your family ARE hairy, and you are more "boyish", you may consider having your testosterone level checked, although I suspect it's normal. Vitamins only help if you are deficient in them.