Over the past 60 years, Douglas Laboratories has grown into a globally recognized leader in the development and manufacturing of innovative, science-based nutritional supplements. They are designed to help healthcare practitioners and their patients in their drive to achieve healthy aging AND maintain active lifestyles.

Douglas Laboratories has been dedicated to ensuring that the products we deliver are the highest quality available. They are a GMP-compliant manufacturing facility that is third-party, NSF International registered and inspected for good manufacturing practices. An approved producer of NSF certified-for-sport products with an ISO-accredited internal quality laboratory, that guarantee that the supplements are free of banned substances.

As a pioneer in healthy aging, Douglas Laboratories manufactures nutritional supplements for long-term health and active lifestyles. They believe healthy aging is much more than living a long life. It’s about unlocking the potential of living healthier longer.

At Douglas Laboratories, they use research-based ingredients to create safe, effective nutritional products for our doctors and health-conscious consumers. That’s why they study their own products in rigorous clinical trials with top academic partners. From studying vitamin D with the University of Pittsburgh Children’s Hospital to unraveling the cognitive benefits of polyphenols in older adults at Laval University in Quebec, Douglas Laboratories is heavily invested in understanding the relationship between nutrition and healthy aging.