What is CFU Per Capsule? A Complete Guide to Probiotic Potency
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4 min read
Many probiotic supplements advertise high CFU counts, but higher isn't always better. The real effectiveness of a probiotic depends on multiple factors beyond a simple number. This article explores what Colony Forming Units (CFU) are, how they are measured in each capsule, and what other factors truly determine a probiotic's effectiveness for your health.