In the face of varying marketing messages, shopping for a probiotic can be overwhelming. Some companies champion products with high CFU (colony-forming units, which is the measurement of groups of living microorganisms observed under the microscope), while others showcase products with dozens of strains. With more product options than ever, it is important to know what to look for when selecting a probiotic.
So what is a probiotic?
Scientists define a probiotic as the following: “Live microorganisms that, when administered in adequate amounts, confer a health benefit on the host.”1,2
Based on that definition, how do you find the probiotic you need? Here is a checklist of six things to look for:
Personalization—What health benefits do you need?
Science—Clinically studied to demonstrate health benefits
Identity—Genus, species, and strain
Amounts matter—Billions are not always better
Alive through expiration
Manufacturing quality/testing for contaminants and purity
Submitted by the Metagenics Marketing Team