Choose Site

BLOG POST

Well Done

YOUR SOURCE ON FOOD LITIGATION AND REGULATION

The US Food and Drug Administration issued a draft guidance document on September 6 stating it will allow use of the colony forming units (CFUs) unit of measure in the Supplement Facts panel. The draft guidance applies to what are colloquially known as “probiotics,” or dietary supplement products that contain a live microbial dietary ingredient. Under current regulations, dietary supplement ingredients can only be quantified by weight in the Supplement Facts panel. However, the use of weight to measure live microbial dietary ingredients can be inaccurate or confusing because weight does not distinguish between live and dead microorganisms, and does not reflect the occurrence of cell death of live microorganisms over the course of a product’s shelf life.

However, CFUs describe the quantity of live microbial dietary ingredients, and can help consumers identify the amount of living microorganisms in each product and make comparisons across dietary supplement products on the basis of that information. Accordingly, while FDA considers whether to conduct rulemaking to formally change the unit of measure, it will allow use of CFUs in the Supplement Facts panel of probiotics under certain conditions. For more information on the circumstances in which CFUs may be used, as well as other information on the guidance, please read our LawFlash, FDA: Probiotic Products Can Use CFUs on Supplement Facts Panel.