Medically reviewed by Melissa Nieves, LND Nearly 1,000 species of bacteria and microorganisms make up the gut microbiome.

Caroline Igo (she/her/hers) is a wellness editor and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative writing ...

Probiotics may help relieve and improve IBS symptoms, like bloating, abdominal pain, and bowel movement irregularity, by ...

The start of a new year is a great time to hit the reset on old habits and introduce new ones that'll make you - and your ...