Is it safe to,take over 10,000 mg of biotin in. Day

no that's no true , " extreme " is totally relative : the same quantity of something can be extreme only for some people and not for others people , in this case , i am sure that it will not cause any harm , it all depends by how strong our body is

@Peaceful: I hate getting dirty to

@Vgore0304: its oily but filled with nutrients. A towel over our head is a huge help