By the bottle
As well as eating fermented foods, taking a probiotic supplement daily helps maintain good bacteria in the gut, aid digestion and improve immune function.
Swisse Inner Balance Probiotic 35 Billion, $39.95.
Red Seal Probiotics 35 Billion, $29.99.
Go Healthy GO Probiotic 40 Billion, $59.90.
Bepure Gut Assist, $69.
Good Health Intesta Cleanse, $41.