Business Insider reports that new research indicates increasing your vitamin B6 intake might help you remember your dreams better. According to the 2018 study published in the journal Perceptual and Motor Skills, taking high-dose vitamin B6 supplements before going to bed helped people remember their dreams. According to research, dreams are often difficult to recall because the process that allows us to create long-term memories is not active while we sleep. The study points out that Vitamin B6 did not affect the vividness, bizarreness or color of the participant's dreams, nor did not affect other aspects of their sleep patterns.
Aspy added that this is the first time a study into the effects of vitamin B6 and other B vitamins on dreams has been carried out on "a large and diverse group of people."