After having my gallbladder removed 20 years ago, I had struggled with IBS-type issues, though I was never diagnosed. Wanting to try a new approach, I read up on probiotics and how they might help me. I started taking the Mood formulation with Gut Prep at the end of 2020, which seemed to make my GI system “regular” for the first time in decades. After the first month on Mood and Gut Prep, I switched to Immunity as part of the seasonal subscription. I have now been taking Immunity for almost 2 months. I’ve continued to have fewer to no stomach/intestinal issues, and I’m staying on Immunity until I can be vaccinated against COVID-19, which will hopefully be mid-April. I have been very cautious, always socially distancing and consistently masking, but Immunity gives me that extra peace of mind during weekly grocery store trips that my immune system is fortified and can protect me from serious illness. Love this product!