acidophilus friendly bacteria

Acidophilus Probiotics: Why do we need them?

What makes Acidophilus foundational to the immune system?  Acidophilus is also called a PROBIOTIC.  There are many strains of these friendly bacteria.These  friendly bacteria live from mouth to anus, all through the Gastro Intestinal tract, vagina and other parts.  They help maintain the body's delicate acid-base balance.