Today is Valentine’s Day, the day of love! but is it true love? There may be a new medical test that can determine whether or not nonapeptides are present in the brain. High levels of nonapeptides are a tell-tale sign that yes, you are truly in love. The Daily Mail originally reporting that the best case scenario for this technology becoming available is by 2028 and while it may seem like a novelty in some cases a pre-marital scan could help ease concerns for jittery couples. At the moment scanning technology can’t detect nonapeptide levels living in the brain without invasive procedures but in the future, when medical scanning technology improves, this could be a real thing!