August 24, 2017
A California federal judge Wednesday tossed a class action alleging NBTY Inc. and Costco Wholesale Corp. falsely advertised that a supplement improves mental alertness and memory, saying the labeling can't be unequivocally false given the existence of studies backing the claims.
May 24, 2017
A consumer told a California federal court on Tuesday that Costco and NBTY aren't entitled to a quick win in a class action accusing them of falsely advertising that a ginkgo biloba product improves mental alertness and memory, saying that the evidence makes it clear the supplement is no better than a placebo.
March 17, 2017
A California federal judge on Thursday granted class certification in a suit alleging that NBTY Inc. and Costco Wholesale Corp. falsely touted a ginkgo biloba product as improving mental alertness and memory, concluding that the shoppers fulfill all the class requirements.