Herbal Coffee for Preggy

Meron po ba sa inyo mga mommy na nung pregnant palang eh pinainom ng herbal coffee. As far as I know di pwede ang coffee sa buntis. Pero yong herbal coffee nato is good for lactating mom daw at pampaalis ng dagtang kalumpay. Its a 14 in one plus one herbal coffe. Someone is reccommending it for me. Anyone na nakaranas uminom ng herbal coffee tas walang any bad effect nung pregnant pa?