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# Guide on Dietary Supplement Microbial Labeling
- URL: https://www.fdaweb.com/guide-on-dietary-supplement-microbial-labeling/
- Published: 2018-09-07T12:00:00.000Z
- Updated: 2026-09-15T00:30:38.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5142291

*Federal Register* notice: FDA has made available a draft guidance entitled “Policy Regarding Quantitative Labeling of Dietary Supplements Containing Live Microbials.” The draft advises dietary supplement firms of FDA’s intent to exercise enforcement discretion if a firm wishes to specify the amount of a live microbial in colony forming units in addition to the currently required unit of measure (milligrams) in the Supplement Facts label. To view the notice, click [here](https://www.gpo.gov/fdsys/pkg/FR-2018-09-07/pdf/2018-19367.pdf?ref=fdaweb.com).