In 2007, Shaklee introduced "Vitalizer", 80 bio-optimized nutrients clinically proven to create a foundation for a longer, healthier life.
Vitalizer is based on the Landmark (scientific) Study conducted in collaboration with researchers from the U. C. Berkley School of Public Health. The study determined that people who took Shaklee suplements had markedly better health than people who took either no supplements or a single brand of multivitamin.
For more info on the Landmark Study, visit:
