A proposed consumer class action lawsuit was filed against Beyond Meat, Inc. on June 10, alleging that the plant-based meat manufacturer embellished the amount of protein contained in its line of plant-based sausages, breakfast patties, meatballs, ground beef, and chicken products.

In the complaint, plaintiff Mary Yoon alleges that Beyond Meat falsely labels and advertises its products as providing “equal or superior protein” to animal-derived meat. Her claim is based on the fact that “two different U.S. laboratories have independently and separately conducted testing on a wide range of Beyond Meat products. The test results were consistent with each other: the results of both tests show that Beyond Meat products contain significantly less protein than what is stated on the product packaging.”

Plaintiff Yoon alleges that Beyond Meat’s quantitative declaration of protein and percent Daily Value (%DV) are false and misleading because the quantitative amount was calculated using the nitrogen method. According to the complaint, “the nitrogen method is not the most accurate way to describe protein content” and that “[b]y law, Beyond Meat is required to use the PDCAAS calculation for the products rather than some other less-sophisticated method.”

In opposition to plaintiff Yoon’s claims, 21 CFR 101.9(c)(7) specifically provides for two different methods to determine protein values, including the nitrogen method. The FDA recently issued a clarifying Q&A supporting the use of either method to calculate protein content (i.e., nitrogen or PDCAAS), but noted that manufacturers are still obligated to include a %DV when protein claims are made and that %DV should be adjusted for protein quality.