USANA, a leading provider of cellular nutrition products, based in Salt Lake City, announced on December 16, 2025, that its highly-rated Probiotic supplement, available on the NYSE under the ticker symbol USNA, has been awarded the prestigious ConsumerLab.com Seal of Approval. This acknowledgment from the renowned third-party organization highlights the quality and effectiveness of the supplement, further solidifying USANA's position as a global leader in the industry.