Video Library

For 60 years, Douglas Laboratories® has formulated safe, effective nutritional products for doctors and health-conscious consumers. To learn more about us and how we can help you and your practice, tune in to the videos below.

Douglas Laboratories – A 60 Year Legacy

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, designed to help healthcare practitioners and their patients in their drive to achieve healthy aging AND maintain active lifestyles.

Healthy Aging and Active Lifestyles

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

Quality Assurance

For 60 years, Douglas Laboratories has been dedicated to ensuring that the products we deliver are the highest quality available. We 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, we guarantee that our supplements are free of banned substances.


Educational events are an integral part of our mission at Douglas Laboratories. By collaborating with key opinion leaders who are experts in their fields, we are able to communicate the benefits and science behind nutritional supplementation through multiple channels, including webinars, in-person seminars and clinical protocols.


At Douglas, we use research-based ingredients to create safe, effective nutritional products for our doctors and health-conscious consumers. That’s why we study our 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 is heavily invested in understanding the relationship between nutrition and healthy aging.

Customer Support

Douglas Laboratories employs a full team of technically trained and licensed sales and customer support representatives. Through customized business practice support, we strive to help both practitioners and patients be at their best, today and into the future.

Cardio MetX with GlucoPhenol®

Research shows that GlucoPhenol®, our blend of cranberry and Orléans strawberry extracts, in Cardio MetX with GlucoPhenol® helps to support the body’s ability to metabolize glucose.

Beauty Support with Dr. Shelena Lalji+

Over time many factors contribute to changes in our hair, nails and skin. Dietary, environmental and genetic factors, as well as lifestyle, all contribute to our physical appearance and well-being. These factors can affect the pigmentation, elasticity, hydration, thickness and luster of hair, skin and nails. Outward appearance is a reflection of our internal cellular and metabolic health. Dietary supplementation with specific, scientifically studied nutrients can help to support our appearance as we age. Douglas Laboratories is committed to staying at the forefront of new research where the science of supplementation and beauty intersect.

Introducing Microbiome Fiber

Gut microbiota transforms over time with age, stress, and changes in diet and overall health. Our new Microbiome Fiber provides prebiotic benefits to support a healthy microbiome and growth of beneficial gut bacteria. This soluble and low fermentable fiber is also Low FODMAP Certified™ and clinically proven for bowel regularity.

Cannabidiol and the Endocannabinoid System: A Brief Tutorial

This short educational video provides a concise overview of the endocannabinoid system, along with important facts on the pharmacology of hemp oil constituents.

Introduction to the Dr. Teitelbaum+ Tune-Up Protocol Program

Explore the new paradigm of healthcare today! Learn how to apply a simple 10-point organized approach to optimize health and wellness across 10 key health functions.

Hormone Tune-Up Protocol

Dr. Teitelbaum+ provides an overview of four major factors impacting the body’s hormonal system. He provides detailed guidance on how to assess for and support female and male hormonal health while also promoting healthy urinary tract, thyroid and adrenal function.

Sleep Tune-Up Protocol

Getting restful sleep is critical to overall health and wellness – but many people aren’t getting enough. Dr. Teitelbaum+ shares helpful lifestyle recommendations and supplements that can support relaxation and restful sleep.

Foundational Tune-Up Protocol

Due to the quality of the modern food supply and busy lifestyles, today’s diets are depleted of vitamins, minerals, essential fatty acids and other nutrients the body needs. Dr. Teitelbaum+ shares his foundational approach optimizing nutrition and filling in the gaps in the modern diet.

Energy Tune-Up Protocol

Very few people actually feel as if they have the energy they would like. The stress of modern life, poor sleep habits, consuming processed foods, and less than optimal digestion are triggering a perfect storm for a human energy crisis. In this video, Dr. Teitelbaum+ provides his go-to nutrients for supporting the body’s natural energy production.

Lower Digestive Tune-Up Protocol

Imbalance in the gut microbiome can impact the body in a variety of ways. Dr. Teitelbaum+ shares some of the common signs that the gut microbiome may need support and some simple tools to help balance the different organisms in the lower digestive tract.

Upper Digestive Tune-Up Protocol

A healthy digestive tract is crucial for overall health. As we age, the digestive system often needs more support in order to properly break down food and absorb the nutrients the body needs to function optimally. In this video, get Dr. Teitelbaum’s+ list of nutrients for supporting the stomach and upper digestive tract.

Mood Tune-Up Protocol

Dr. Teitelbaum+ presents the key assessment points to look for and recommended nutrients to help optimize and balance the function of the stress-handling HPA axis and neurotransmitters.

Heart Tune-Up Protocol

Nutrition plays a key role in maintaining heart health. Dr. Teitelbaum+ provides an overview of some simple tips and key supplements that can help to support endothelial function and cardiovascular function.

Cognitive Tune-Up Protocol

As we age, normal changes occur in many areas of the brain that can impact our cognitive health. Dr. Teitelbaum+ offers his recommendations for how to assess memory and cognitive function, and the nutritional support to optimize both of these areas.

Musculoskeletal Tune-Up Protocol

The normal aging process can bring changes in our muscles, joints, nerves and connective tissue. In this video, Dr. Teitelbaum+ shares some helpful lifestyle suggestions to support healthy muscles, bones, joints and nerves.

+Our Medical Advisors are retained consultants for Douglas Laboratories.

Webinars are for educational purposes only and are intended for licensed health care practitioners. These therapies are not substitutes for standard medical care. The information provided by speakers in these educational programs, together with any written material, do not necessarily represent the view of Douglas Labs and are not intended as medical advice.