Raspberry leaf helps mums-to-be prepare for delivery Raspberry Leaf Tea is a tasty herbal tea drunk by mothers-to-be in the last three months of pregnancy as they prepare for giving birth - that special, wonderful day! It can also be drunk after the big day during the months when you are breastfeeding and trying to get back to your old self and shape. • Tones and strengthens • Helps prepare for birth • Restores tone after the birth Raspberry leaf is best taken as a warm, but not too hot infusion. Although traditionally mothers have drunk a cupful a day from the third month, current safety advice recommends that raspberry leaf tea is not drunk until the last trimester.