Locally Owned, Operated and Founded Right Here In Colorado!

Here at Colorado Nutrition in Boulder & Fort Collins we pride ourselves in giving our clients the best possible supplements and nutrition planning; backed with superior knowledge that you will not find anywhere else in Colorado.  We have Certified Nutritionists on board to help you with all of your supplement and nutritional needs. It was once said, "you get what you pay for" and we believe that is true here. All of our supplements are made in the U.S. with no added fillers and many NSF and Certified For Sport options. We are committed to ensuring that you are satisfied with all of our services. We give our clients an in-store experience that is second-to-none. You will not find a better nutrition store. We love our community and continuously give back by sponsoring local teams, groups, and athletes. We believe it is so important to support the community that supports us. 

Our philosophy is that supplements are just as their name implies, supplemental to proper nutrition though whole food. A balanced diet is the best way to stay healthy, but when your busy lifestyle (or dislike of vegetables) gets in the way, we have the high quality products you need to keep your body functioning at its highest potential.

Colorado Nutrition offers a personable, educated, and diverse staff of fitness professionals. You'll find education and innovation from our team as we devote ourselves to improving the health of the people in our community via customized nutrition consulting, advanced nutritional supplements, and product support. From weight loss, to increased energy, gaining muscle, running further, cycling faster, or jumping higher; from moms and dads to high school and collegiate athletes—our commitment lies in providing a consistent, high level of service, and knowledge.

Whether you are an athlete, a recreational jogger, a weight lifter, or you just enjoy a walk in the park—good nutrition will not only help your athletic performance but help you feel better in all of your daily activities. So, get started on feeling good and increasing your energy by coming in to Colorado Nutrition. We will get you on the road to good health and a long life through proper nutrition.

Meet Our Team



Matthew Preston

Microbiology & Biochemistry, B.S.

Certified Nutritionist

Biological Nutritionist


As a Colorado native and avid outdoors-man, Matt majored in Microbiology and Bio-Chemistry at the University of Kansas and fell in love with sports nutrition. As a state athlete in high school, Matt was involved in varsity basketball, football, and track.  He loves being involved and looks forward to continuing to develop new relationships in the community.

Veronica Preston

Marketing Director/ Graphic Designer


As a Colorado native as well, Veronica (Von) majored in Fine Arts with an emphasis in Graphic Design from University of Northern Colorado. As a Colorado State Champion gymnast and diver, Von loves being a mother and devoted wife. 

As a couple, and both true Colorado natives Matt and Von strive to better one another and serve everyone around them each and every day. 

Dylan Kropp

Dylan Kropp (Boulder)

Certified Personal Trainer

Certified Nutritionist

Growing up constantly traveling, Dylan loved to explore and experience new things. Spending most of his time in the tropics, he was no stranger to aquatic sports and activities. A growing passion for exploring the outdoors invited Dylan to explore fitness and nutrition. Becoming more and more fascinated with it he knew he was hooked. After receiving his Personal Training Certification from The National Academy of Sports Medicine (NASM) he looks forward to sharing his knowledge and experience with others.

Brad Seng Casual Head Shot Feb08.jpg

Brad Seng (Boulder)

Professional Triathlete & Certified Nutrition Consultant

With over ten years experience in multisport as a professional triathlete and coach, Brad understands the importance of day-to-day nutrition and fueling needs.  Brad is passionate about working with others and helping them maximize their potential.  Having experimented with various sources of fuel and whole foods, combined with a busy life schedule, Brad knows the potential challenges and frustrations that can arise when dealing with nutrition. What kinds of food groups, how many calories to consume, and the timing of meals can seem overwhelming when we want to make positive changes. 

Christian Castaneda

Christian Castaneda (Boulder)

Certified Personal Trainier

Kirsten Freeh

Kirsten Freeh (Fort Collins)

Certified Nutritionist

Fort Collins Manager

Marketing Cordinator


Devan Sicher (Fort Collins)

Health and Exercise Science major at Colorado State University