Nature's Bounty, Probiotic GX, 24 X 25 CapsProduct Description Probiotic GX helps alleviate occasional bloating and gassiness and helps with abdominal comfort.* Probiotic GX contains probi digestis? Lactobacillus plantarum 299v (Lp299v?), a specific strain that has been studied by gastroenterologists. Patented Lp299v? is a clinically studied, active probiotic strain that delivers additional good bacteria to your system to help build this good bacteria in the intestinal tract.* Product Benefits