About Us

Training Day is one of the elite brands under Corr-Jensen Inc., a health and lifestyle company based in the Mile High City – Denver, Colorado. Founder and CEO, Matt Hesse, used his background ranging from athletics to owning multiple nutrition retail outlets as a foundation for creating the unique brand. 

Training Day was developed upon the realization that while nutrition products are numerous, there are no products designed specifically for athletes.  Most nutrition products available today are designed for bodybuilders; however, the needs of a bodybuilder are far different from the needs of an athlete.  

Matt's passion for safe supplementation and research driven results lead to the creation of each product. Each Training Day product carries the prestigious NSF logo which ensures athletes that every batch of Training Day is tested for safety and label accuracy.  

All Training Day products were developed specifically for athletes in the pursuit of improved performance. Whether you are the highly skilled athlete or the common athlete, Training Day will assist you in competition and training.

Are you ready to discover your athletic potential?