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Meet Devin

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Registered Dietitian and Personal Trainer with a passion for guiding people to a healthier and happier way of life.

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Devin Pena, founder of Arrow Nutrition and Training, LLC is a nationally certified Nutrition and Fitness Coach.  Her goals are to help individuals achieve their long-term diet, nutrition, and fitness goals while teaching them to be able to sustain them for the rest of their lives. 


Devin's journey began after she graduated from the Institute for Integrative Nutrition in 2013, where she learned the importance of fueling your body for your individual needs. Since then, she has continued to pursue her passion for nutrition by becoming a Certified Nutritional Therapist and Certified Hormone Specialist while also continuing her education to become a Registered Dietitian at Kansas State University. She graduated from KSU in 2021 with a dual Bachelor of Science in Dietetics and Human Nutrition.


Devin also believes in the power of nutrition when partnered with the proper fitness routine and is a NASM Certified Personal Trainer and NASM Certified Fitness Nutrition Specialist.


Devin knows that the coach and client relationship is incredibly important to the progress of the client and strives to be the best Coach she can be, continuously learning from her experiences on a daily basis. She also believes in the power and importance of continuing education, seeking out new learning opportunities as often as she is able to.


  • Bachelor's of Science in Dietetics, Kansas State University, 2021

  • Bachelor's of Science in Human Nutrition, Kansas State University, 2021

  • Wellness Workdays Dietetic Intern, 2021-2022

  • Institute of Integrative Nutrition Certified Health Coach, 2013

  • AA in Applied Health, Kinesiology and Nutrition, 2017

  • Certified Nutritional Therapist through Health Sciences Academy, 2014

  • Certified Hormone Health Specialist, Institute for Integrative Nutrition, 2018

  • NASM Certified Personal Trainer, 2018

  • NASM Fitness Nutrition Specialist, 2018

Specializing in Weight Loss, Internal Health, Hormonal issues (Thyroid, PCOS, Endometriosis, etc), fitness, and overall wellness.

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