Can This Probiotic Fix Your Gut and Hair?

Probiotic supplements have long been promoted for their ability to improve your gut health, but they're now also being dubbed a 'psychobiotic' for their impact on anxiety and depression.

STORY AT-A-GLANCE

• The probiotic bacteria Lactobacillus reuteri help upregulate the hormone oxytocin, a chemical messenger that plays important roles in the male and female reproductive systems and influences aspects of human behavior, including sexual arousal, recognition, trust and interpersonal bonding

• L. reuteri also upregulate systemic immune response…