PSA: If a probiotic is on the shelf, not in a cooler, it's probably not worth buying. The best companies certify the count of organisms at time of manufacture, but no counts are guaranteed at the shelf. Probiotics are living organisms and ought to be refrigerated for max lifespan.
You can get refrigerated probiotic supps at a place like Whole Foods.
You can get refrigerated probiotic supps at a place like Whole Foods.
Source: I used to work in the industry.