caffeine
But alcohol and nicotine will stop you getting shut-eye, a new study suggests.
Try her tip next time you get told what you can or can't do during pregnancy.
Previous research also linked caffeine in pregnancy to lower birth rates.
Are you addicted to the stuff?
Pass the protein 🍳
This was a headache unlike any other.
All that sugar and caffeine could be wreaking havoc, especially for the third of kids who drink them weekly.
Coffee drinkers, listen up ☕️
Caffeine passes rapidly through tissues, including the placenta.