Pre vs. Probiotics
Prebiotics
Non-digestible components, typically types of dietary fiber, that act as "food" for the beneficial bacteria (including probiotics) already in your gut. They help these good bacteria grow and thrive.
Probiotics
Live microorganisms (beneficial bacteria and yeasts) that, when consumed, add to the good bacteria already present in your gut. Think of them as "good" bacteria that you introduce to your system.