ConsumerLab.com

ConsumerLab.com, LLC. is a privately held American company registered in White Plains, NY. It is a publisher of test results on health, wellness, and nutrition products. Consumer Labs is not a laboratory, but contracts studies to outside testing laboratories. It purchases dietary supplement products and other consumer goods directly from public storefronts and online retailers, contracts for testing by private laboratories, and publishes reports based on the results. It primarily derives revenue from the sale of subscriptions to its online publications, which are paywalled. Other sources of revenue include a proprietary certification program, licensing fees, contents re-publication license fees, and advertising.

In 2000, ConsumerLab.com generated media attention when its testing of ginseng products revealed substantial pesticide contamination in many products. In 2008, they found 12 red yeast rice product samples to contain widely varying amounts of active ingredients and some included toxins. The testing was repeated in 2014 and 2018 with similar findings. In 2011, they found that two of three coconut water products contained less sodium and magnesium than claimed on the Nutrition Facts label. This spurred a class-action lawsuit against Vita Coco's manufacturer, All Market Inc., which was eventually settled for $10 million in 2012. In 2012, a ConsumerLab.com study reported that a tested sample of the energy drink 5-hour Energy contained about 207 mg of caffeine, which is substantially more than its advertised claim of “about as much caffeine as a cup of the leading premium coffee,” which the U. S. Food and Drug Administration (FDA) states to be generally 80–100 mg.