Introduction

Probiotics have become an increasingly popular dietary supplement over the past few decades, with many people claiming that they can improve gut health and boost overall immunity. One of the most common forms of probiotics is probiotic powder, also known as probiotic supplements or probiotic powder mixtures. It is commonly found on the shelves of health food stores and pharmacies. However, one thing that many people don't realize is that probiotic powder needs to be refrigerated to maintain its quality and effectiveness.