Does Ultrabiotic need to be refrigerated after opening?

Although refrigeration for Ultrabiotic is ideal, it is not required. The product can be stored at room temperature and will still meet the claims for potency and quality that are shown on the product label up until the product expiration date. Ultrabiotic is initially formulated with a 50% higher potency of the probiotic strains than what is listed on the label. As time progresses, the number of living probiotic strains in the product slowly declines. However, the potency listed on the label is the potency that will be present right up until the product expiration date, even if the product is kept at room temperature. In summary, refrigeration is ideal but not a requirement for the Ultrabiotic.