Back in the 1980s, when Dr. Bob Marshall was in full-time practice as a clinical nutritionist, he gradually began to be aware of the waning power of the nutritional supplements that he had been recommending to his clients. By 1985, it seemed that the nutritional power of the supplements he was using was mostly gone. As he began trying to find out why, he became harshly aware of the many ways a nutritional supplement could be degraded. He realized that highly undesirable excipients, such as magnesium stearate, were commonly being used, ingredients were often irradiated, and the source of a nutrient was often selected merely because it was the cheapest on the market.He knew he needed to make a drastic change to get the quantum-state quality in nutritional supplements that he so badly wanted for his clients, his family, and himself. Thus, Quantum Nutrition Labs was born.Far from obtaining cheaply-made ingredients, he insisted that the sources of the raw materials used in QNL products were of optimal quality. Today, Dr. Marshall’s commitment to quality is precisely upheld.