Tag: Probiotic shelf life

According to a 2020 study examining expired probiotic products, a significant number of samples still contained live bacteria years past their expiration date, though usually in reduced quantities. So, is it okay to take probiotics after they expire, or does their effectiveness fade to zero over time?

According to a 2020 study, while some expired probiotic products may still contain live microorganisms, their cell counts are often well below the amount needed for a therapeutic effect. So, **what will happen if you take expired probiotics?** The short answer is likely a lack of benefit rather than immediate harm.

According to the International Probiotics Association, maintaining microbial viability until consumption has been the traditional goal for probiotic producers. Understanding if **does Lactobacillus need to be refrigerated** is crucial for ensuring the effectiveness and benefits of both your supplements and fermented foods.

According to the manufacturers, VSL#3 contains live, freeze-dried bacteria and requires refrigeration to maintain maximum potency. This critical storage requirement is what ensures the probiotic's high concentration of beneficial microbes remains viable for effective digestive and gut health support.