Effective, natural remedies with high-quality ingredients.Our MissionTo provide high quality, science-based natural products - products that improve the quality of life for our customers - Natural Products that Make a Difference.Company HistoryWe opened our doors in 1981 with a simple philosophy - produce and market the most effective natural products available. For more than 25 years Quantum has offered the public high-quality, effective products and high-quality, responsive service. Quantum currently offers more than 60 scientifically formulated products designed to help you look and feel your best. Our products are sold throughout the United States and Canada in health, drug and food stores.ResearchWe market products that work. Quantum has funded scientific, published, peer-reviewed clinical studies proving the efficacy of many of our products. Studies are available in the Library.QualityAll of our products are manufactured under exacting quality control standards. Master Herbalists examine the herbs in Quantum products, and most are standardized. Many of our products are subjected to rigorous, peer reviewed scientific studies to prove efficacy.ResponsivenessWe listen to our customers. What results did you get from our products? We want to know. Call 1-800-448-1448 with any comments or questions.EducationOur progressive consumer education program includes national advertising (TV, health and lifestyle magazines), researched product literature, educational radio shows and lecture series, and an on-going education-based public relations program.ServiceOur educated, helpful telephone staff is available to answer questions, provide product information, and serve our customer’s needs. Give us a call and let us know how we can help you.Our Pledge to YouWe will continue to follow the principles that have made so many of you loyal Quantum customers. Our on-going mission is to create natural products that make a difference.