Testimonials

“The physical demands of years in the NBA had taken a real toll on my body. My energy levels had dropped. With Douglas D. Grant’s…

"Here is my 5-star review on Mr. Douglas D. Grant and Optimal Health Systems..."

“In the world of natural healthcare and metabolic nutrition, I have found no better mentor than Douglas. I’ve attended many of his lectures, listened to…

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

"My body performed better this time... at 56!"

"OHS is the most excellent company I've dealt within the last 40 years in reference to our formulas."

"Never seen nutrition work quite as good as OHS and I've used all the major brands..."

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

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