Probiotik Extra StrengthOur gut flora is home to many different species of bacteria, which can be both beneficial and harmful to our health. The key is to maintain a balance of good bacteria, so that our beneficial microbes can carry out their duty of repelling pathogens, viruses, and damage causing microbes. When this balance is upset, the good bacteria can become outnumbered, and are unable to fulfill their job of fighting bad bacteria. This can lead to symptoms of