Since 1990 Doug Grant and his companies have worked tirelessly to serve Doctors, Patients, Athletes and the Public. The lifelong commitment has been and will continue to be the creation of systems to help people reach optimal health. Below are testimonials from people from all walks of life who have benefitted from this mission.

ESPN NBA Analyst

“The physical demands of years in the NBA had taken a real toll on my body. My energy levels had dropped. With Doug Grant’s systems, the change in my health was impressive–and I could see…

Dr. JeNeen Ridgeway, DC, BCND

“Here is my 5-star review on Mr. Doug Grant and Optimal Health Systems…”

Diane Snelling, ND

“In the world of natural healthcare and metabolic nutrition, I have found no better mentor than Doug Grant. I’ve attended many of his lectures, listened to his videos, spoken with him in person, and always…

Bill Foran

World-Renowned Strength Coach, Bill Foran, talks about his experience with Doug Grant and Optimal Health Systems.

Dr. Gerri Kier

“My body performed better this time… at 56!”

Dr. John Keifer

“OHS is the most excellent company I’ve dealt within the last 40 years in reference to our formulas.”

Dr. David Hancock

“Never seen nutrition work quite as good as OHS and I’ve used all the major brands…”

Andy N.

“Great whole food nutrition philosophy that makes real sense! The right ingredients in the right ratio and the right form. I like!”

Rawle Sylvester, MD

“I went back to my clinic and immediately started recommending these products to my patients… I am totally impressed with [OHS] products.”

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