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Niacinamide 500 mg 100 caps by Douglas Labs
Douglas LabsA stress-filled life requires plenty of energy to make it through the day and one of the B vitamins known as niacin or B3 is essential for the body...
View full detailsCalcium Citrate 250 mg 250 tabs by Douglas Labs
Douglas LabsCalcium is the essential mineral responsible for keeping bones and teeth healthy and strong. Calcium Citrate by Douglas Labs is the dietary supplem...
View full detailsNiatab 500 mg 100 tabs by Douglas Labs
Douglas LabsNiatab 500 mg by Douglas Labs is a dietary supplement providing niacin (vitamin B3) — formulated to support normal niacin levels, normal energy met...
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About Douglas Laboratories
Since the late 1950’s, Douglas Laboratories has a rich heritage in researching and designing science-based, healthy aging supplements for practitioners and their patients. Specializing in healthy aging vitamins and supplements, Douglas Labs manufactures nutritional supplements aim at supporting individuals for long-term health and in maintaining active lifestyles.
Douglas Labs is committed to delivering products that are of the highest quality. Products are made in a GMP compliant manufacturing facility and Douglas Labs is NSF International registered and inspected for good manufacturing practices. Because Douglas Laboratories is also a producer of NSF certified for sports products with an ISO-accredited internal quality laboratory, products by Douglas Laboratories are guaranteed to be free of banned substances.
Douglas Laboratories is dedicated to researching their products through extensive clinical trials and have partnered with the University of Pittsburgh Children’s Hospital and Laval University in Quebec in the past to do so.
Douglas Labs also host educational events and oftentimes invite leaders and experts in their field to share their opinions and lectures. These educational events by Douglas Laboratories can be seen through webinars or in-person seminars.