I've never told any of my guys to do that. Doesn't it taste like a dirty sock?
My guys take it with water, immediately upon arising, giving it a bite as it goes by. Then twenty minutes before taking in anything else.
It's been a long time since the last protein. Let's not eat up too much muscle! And we need to get blood sugar levels up--especially if they are also doing GH.
Why would you want to take it sublingually, anyway?