Douglas Grant, Founder & Formulator/Nutritionist at Optimal Health Systems

Douglas Grant

Founder & Formulator/Nutritionist at Optimal Health Systems | Pima, Arizona, United States

Profile last verified July 2026
Wellness and Fitness Services Verified Profile Pima, Arizona, United States American College of Sports Medicine
Verified

Work Email

***@optimalhealthsystems.com

Last verified August 2026

Personal Email

***@hotmail.com

Personal • High Confidence

Phone Number

+19*****

United States • Mobile

Free account · No credit card · 5 profiles/month

Douglas Grant Socials
Douglas Grant Work Experience

Nutritionist at National Basketball Conditioning Coaches Association in January 1993 - Present

Founder & Formulator/Nutritionist at Optimal Health Systems in March 1997 - Present

The Formulator at 1-on-1 with The Formulator in January 1990 - Present

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Publisher/Co-owner Ironman Magazine LLC at Iron Man Magazine in November 2018 - February 2020

Nutritionist at Phoenix Suns in January 1992 - March 2002

Nutritionist/Prof. Trainer at Nutri-Strength in January 1990 - January 1997

Douglas Grant Education

American College of Sports Medicine

Douglas Grant Skills
Internationally Certified Professional Trainer Nutritional research (organic chemistry) Clinical Research Nutrition Public Health Health Promotion Nutrition Education Athletics Fitness Health Education Coaching Wellness Nutritional Counseling Leadership Management Wellness Coaching Research Social Media Training Pain Management Public Speaking
About Douglas Grant’s Current Company
Optimal Health Systems

We help people have more energy, less pain, and live a long healthy life. Our roots go back to 1997. We brought some amazing innovations to the industry with high potency formulas based on whole foods, and cutting-edge nutrition, exercise, and testing systems for all our clients. We now encompass several companies under one umbrella, each of them filling specific niches in the health world. We also aim to support a practice’s ability to decrease healing time and increase the optimal health of patients. To learn more about the founder and formulator, Douglas D. Grant, visit https://www.DouglasDGrant.com

Discover more about Optimal Health Systems
Douglas Grant’s Colleagues
Dallin Ferrin

Dallin Ferrin

Pima, Arizona, United States

Executive Vice President at Optimal Health Systems

Executive Vice President at Optimal Health Systems
(June 2021 – Present)

Reece Jarvis

Reece Jarvis

Pima, Arizona, United States

Director or Finance and Administration

Accountant / Service Tech at Rhino Services, LLC
(August 2026 – August 2026)

Tresha Preston

Tresha Preston

Rexburg, Idaho, United States

Assistant Production Manager at Optimal Health Systems

Assistant Production Manager at Optimal Health Systems
(August 2021 – Present)

Asiah Apodaca

Asiah Apodaca

Pima, Arizona, United States

Health Professional Growth Specialist @ Optimal Health Systems | NASM-Certified Personal Trainer | Owner of Ensō Holistic, LLC.

Health Professional Growth Specialist at Optimal Health Systems
(July 2023 – Present)

Anna Vallejo

Anna Vallejo

Pima, Arizona, United States

Quality Control Manager at Optimal Health Systems

Quality Control Manager at Optimal Health Systems
(Present)

Deven Isaacs

Deven Isaacs

Thatcher, Arizona, United States

Graphic Designer at Optimal Health Systems

Graphic Designer at Optimal Health Systems
(February 2019 – Present)

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Frequently asked questions about Douglas Grant

What is Douglas Grant email address?

Email Douglas Grant at [email protected] and [email protected]. This email is the most updated Douglas Grant's email found in 2026.

What is Douglas Grant phone number?

Douglas Grant phone number is +19287927520.

How to contact Douglas Grant?

To contact Douglas Grant send an email to [email protected] or [email protected]. If you want to call Douglas Grant try calling on +19287927520.

What company does Douglas Grant work for?

Douglas Grant works for Optimal Health Systems.

What is Douglas Grant's role at Optimal Health Systems?

Douglas Grant is Founder & Formulator/Nutritionist

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