The company that produces the Procera AVH memory and cognition supplement makes several claims that are not supported by the results of clinical studies, according to Science-Based Medicine. However, some effects of the product were found to be statistically significant during clinical studies.
Claims about Procera AVH's ability to improve mental focus, reaction time and mood are not supported by scientific evidence, reports Science-Based Medicine. However, Procera AVH did improve working memory, long-term memory consolidation and one measure of mood in a double-blind study reported in the Journal of the American Nutraceutical Association. Though these results were statistically significant, it is not clear if they are indicative of any actual clinical efficacy of Procera AVH.