Inhaling through the mouth can be fast and leads more naturally to a good deep breath, but hitting the back of your mouth with dry and cold air doesn't seem to be the most healthy thing to do.
On the other hand inhaling through te nose is gentle but slow.
What is the best way to inhale for a good breath support?, through the nose or the mouth? Or is it more complicated?
EDIT: As I clarified in the comments I'm interested in both voice and woodwinds (recorder). If you think there is a difference I would appreciate your input. Thanks!