NutriCology, established in 1979, is an innovative leader in research and the formulation of nutritional supplements. The Company is recognized worldwide for the quality, purity, and efficacy of its targeted nutritional supplement line consisting of more than 300 products. Thousands of customers worldwide currently purchase NutriCology products and recommend these supplements to their clients.

Tim Gerke
Tim Gerke serves as President of NutriCology and continues to be a noteworthy leader in the dietary supplement industry with over 25 years of experience in both the human and animal segments domestically and internationally. Tim has worked in senior/executive roles with Deloitte, Bayer, DaVinci Labs, Tangerine Group in the UK, and helped reorganize and update several contract manufacturers for both pharmaceutical and nutraceutical companies and products. Moving forward with the team at NutriCology, Tim continues his commitment to use his talents and expertise in bringing the next innovations in nutrition that will advance the cause of optimal health for a world in hunger for better solutions.
Dan Mallar
VP of Sales
Dan Mallar, our VP of Sales, has been involved in the professional supplement space for nearly 30 years. He has a strong proven track record of growing businesses and has built strong relationships with key stakeholders in the healthcare practitioner market. At NutriCology, he is responsible for expanding sales and visibility for NutriCology products. In addition, Dan represents NutriCology at healthcare practitioner meetings, exhibitions and events. Prior to joining NutriCology, Dan was at ProThera, Inc., a leading healthcare practitioner company, where he was instrumental in exponentially growing sales during his 11-year tenure there. Before being at ProThera Inc., Dan spent considerable time at Douglas Laboratories, one of the top five companies in the healthcare practitioner.
Clinton Abbott
VP of Operations
Clinton Abbott joined NutriCology in 1996 and was named Vice President of Operations in February 2021. Mr. Abbott has been instrumental in the successful management of our operations and supply chain. He has played key roles in coordinating three facility relocations as we have grown over the years. Mr. Abbott attended California State University, Sacramento earning his Bachelor of Science degree in Business Administration.
Dr. Todd Born
Director of Product Development
Dr. Born is a naturopathic physician, certified nutrition specialist (CNS), the Director of Product Development, Scientific Advisor for NutriCology, and is Editor-in-Chief for the Focus Newsletter. Dr. Born has been with NutriCology in various roles since 2007. He is also a medical wellness advisor for the International Medical Wellness Association. He graduated from Bastyr University in Seattle, WA in 2010 and completed his residency at the Bastyr Center for Natural Health, its thirteen teaching clinics, with rotations at Evergreen and Harborview Medical Centers’ Emergency Medicine Departments, and Virginia Mason Hospital’s department of Physical Medicine and Rehabilitation Spine Clinic. His clinical focus is utilizing integrative medicine to treat families of all ages who have complex chronic diseases, with a strong interest in difficult and refractory cases of any condition and age.
Tuyen Luong
Director of Quality Control
Tuyen Luong has been with NutriCology since April 2010 and has served in various Quality Assurance, Quality Control and Regulatory function roles. Most recently in September 2017, Mr. Luong became Director of Quality Control / Quality Assurance. In this role, Mr. Luong is responsible for global quality strategy and he assists in global regulatory compliance in manufacturing, packaging, laboratory and distribution practices. As an established leader in Pharmaceutical/Nutraceutical quality and compliance, he has extensive experience in building comprehensive internal and external programs and streamlining key business processes for quality assurance. Prior to joining NutriCology, Mr. Luong has served as quality function leader in various Nutraceuticals as well as Pharmaceutical companies and has been involved in the successful commercialization of new products. He received a B.S. in Health Science from California State University, East Bay, Hayward, CA. He currently holds a State of California Board of Pharmacy Designated Representative Wholesaler License# EXC 18771.
Corona Cox
Corona Cox joined NutriCology in February 2020. She is a licensed CPA in the state of Utah with 8 years of accounting experience, including 3 years of public accounting experience at PricewaterhouseCoopers, LLP. Ms. Cox was instrumental in transitioning our accounting functions from Alameda, CA to the company’s new headquarters in Salt Lake City, UT.
Dr. Meagan Purdy
Senior Manager of Scientific Education
Dr. Purdy is a naturopathic physician, Senior Manager of Scientific Education for Allergy Research Group, and the executive editor of the Focus newsletter. Prior to joining Allergy Research Group in 20221she graduated from the National College of Natural Medicine in Portland, Oregon in 2015. She then founded the multi-disciplinary Holistic Health Center of Dallas, where she and her team helped thousands of patients recover from multiple ailments, with a special focus on anxiety, depression, and chronic fatigue. She has been a recurring guest on the popular morning show, Good Morning Texas, has appeared on multiple radio shows and podcasts, attends as an expert speaker at medical conferences, and is a regular contributor for many popular health blogs. She is passionate about patient education, evidence-based natural medicine, and involving her patients in their own healthcare.
Rachel Parker
Director of Human Resources
Rachel Parker joined Allergy Research Group in May of 2019. She headed the formalization of the HR Department, and Recruiting for ARG, as it transitioned from Alameda, CA to Salt Lake City, UT. She is an experienced Human Resources Professional with over 20 years’ experience, with a demonstrated history of working in various industries. She is skilled in Employee Relations, Legal Compliance, HR Policies, Compensation & Benefits, and Recruiting. She holds a SHRM-SCP Certification (Society for Human Resource Management – Senior Certified Professional) along with a Bachelor of Science in Business - Human Resource Management from Western Governors University.