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Exploring the Benefits of Mental Speed in Cognitive Supplements

Posted June 10, 2024

In the rapidly expanding cognitive supplement market, consumers are becoming more educated and discerning about the benefits they seek. At Kemin, we have been at the forefront of this evolution, focusing on specific cognitive benefits such as mental speed.

Understanding Mental Speed

Mental speed encompasses the ability to respond quickly and accurately. This dual focus on speed and accuracy is crucial for optimal cognitive performance. Mental speed is not just about quick responses but also ensuring those responses are accurate. This benefit has been observed in our sleep ingredient, DailyZz™, where individuals who achieved better sleep quality exhibited enhanced mental speed during the day.1

Whether it's a busy parent managing morning tasks, a professional athlete in competition, or a lawyer preparing a case, maintaining an edge through mental speed can significantly enhance  cognitive performance.

The Mind-Body Connection in Achieving Peak Performance

The connection between mind and body is a crucial aspect of achieving peak cognitive performance. Products focused on physical performance are now integrating mental components. Our brain controls our body, and the mental edge can make the difference between standard and peak performance. This connection is substantiated by our clinical data showing the benefits of our sleep ingredient, DailyZz, in improving both mental and physical performance.1

These findings underscore the clinical significance of DailyZz, providing a competitive edge in various aspects of life.

To learn more about DailyZz and its benefits, visit

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These statements have not been evaluated by the US Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

The information on this webpage is a business-to-business information and not intended for the final consumer. Certain statements may not be applicable in all geographical regions. Product labeling and associated claims differs based upon government requirements and country or region specific information should also be considered when labeling or advertising to final consumers.

This web page and its associated brochures and other documents do not constitute or provide scientific or medical advice, diagnosis, or treatment and are distributed without warranty of any kind, either expressly or implied. This web page, its title or contents and associated brochures and other documents do not in any way make recommendations for health or marketing claims by the reader. Country and region specific regulations should be considered in this regard. Each claim or statement about the effectiveness of Kemin products and/or each claim or statement comparing the effectiveness of Kemin products to the effectiveness of other products is expressly limited to the United States, unless otherwise disclosed on the Kemin websites.


  1. Kemin Internal Document TD-19-6000, A Randomized, Double-Blind, Placebo-Controlled Study to Assess the Effects of a Proprietary Spearmint Extract Blend, on Sleep in Healthy Men and Women. DailyZz sleep study conducted by Dr. Michael Grandner, Univ. of Arizona, 2020. Publication for peer review under development.