You might be surprised to know that two of the most dangerous and
addictive substances around are legal, societally acceptable, and easily accessible.
Not exact matches
This thing about the opiates in milk making dairy
addictive, seems to me if you turn that
around it explains why some
substances are «opiates» in the first place, they trigger mechanisms we're evolved to have.
Nicotine is a highly
addictive substance, and the daily habits revolving
around using tobacco are hard to stop doing.