probiotic
LGG Probiotic
One of the most extensively studied probiotic strains (ATCC 53103). Supports gut barrier integrity, modulates immune response, reduces GI inflammation, and helps prevent antibiotic-associated diarrhea.
What it’s good for
LGG Probiotic for Irregular Digestion
Solid2 studies · 2 supporting · 0 against
3 safety notes
Settles into your gut lining and helps get your bowel back on a regular rhythm.
Dose: 10–20 billion_CFU
LGG Probiotic for Bloating
No Benefit1 study · 0 supporting · 1 against
3 safety notes
How it was tested: 41 adults with IBS took it for 6 weeks, as one arm of a three-way trial.
Meant to rebalance gut bacteria and firm up the gut lining.
Dose: 10–20 billion_CFU
LGG Probiotic for Acid Reflux
Not verified3 studies · 1 supporting · 0 against
3 safety notes
Why it gets suggested: Meant to steady stomach movement and lower the pressure that pushes acid up.
Dose: 10–20 billion_CFU
Why we could not verify it: No human clinical trial or systematic review testing Lactobacillus rhamnosus GG specifically as a treatment for acid reflux or GERD symptoms was identified. The only LGG+GERD RCT (Dziechciarz 2020) enrolled children on PPI therapy and measured secondary infection rates, not reflux symptoms, finding no benefit. We cannot stand behind this claim on the evidence we have, so it carries no rating.