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It started 20 years ago with a simple belief: science heals. Since then, we’ve been obsessive about pioneering intelligent solutions for health and human wellness through excellence in biotech design. Herbalmax (formerly known as Dr. Zhang's Herbalmax) was jointly founded by Drs. Grant Marshall Ph.D., George Luo, Ph.D. and Nancy Marshall, Ph.D., O.M.D., with a focus on developing, manufacturing and licensing scientifically sound and clinically recognized natural dietary supplements.