Buyer's Guide > Nutrition > Douglas Laboratories
Douglas LaboratoriesCompany ProfileOver the past 60 years, Douglas Laboratories has grown into a recognized leader in the development and manufacturing of innovative, science-based nutritional supplements, designed to help healthcare practitioners who are focused on the healthy aging and active lifestyles of their clients. |
Company Info Douglas Laboratories Phone: (800) 245-4440 Fax: (412) 494-0155 Website: douglaslabs.com |
Product Showcase
Support Cognitive Function With Optimized Curcumin

Longvida Optimized Curcumin, based on patent pending discoveries from UCLA, uses a Solid Lipid Curcumin Particle (SLCP) technology to achieve enhanced bioavailability with free circulating curcumin and a longer half-life compared with typical curcuminoid products.†
Neurophenol provides flavonoids from standardized extracts of wild blueberry and grape that play a significant role in memory support and the aging brain.† As a dietary supplement, Douglas Labs recommends that adults take two capsules daily of Optimized Curcumin with Neurophenol.
For more information, please visit www.douglaslabs.com or call 800-245-4440.
† These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease.
QÜELL Omega-3 Fish Oil From Douglas Labs

Using supercritical CO2 extraction technology, omega-3 fatty acids are extracted without high temperatures, oxygen or chemical solvents, ensuring that the oil is protected from oxidation, microbiological contamination, solvent residue and isomer formation. This is also the preferred extraction method as it is more environmentally responsible and also purifies and concentrates to a higher degree. Additionally, a growing body of scientific evidence supports the triglyceride (or re-esterfied triglyceride) form of the fatty acids as having the greatest absorption (compared to the ethyl ester form), significantly increasing the index of EPA and DHA in the blood.
QÜELL Omega-3 Fish Oil contains highly concentrated amounts (75%) of essential fatty acids DHA and EPA. Additionally, Douglas Laboratories’ QÜELL Fish Oils come in a fish gelatin softgel making it more suitable for patients not wanting to take bovine or porcine gelatin. They provide less odor and taste due to the supercritical CO2 purification process, allowing for a more pleasant experience when consuming fish oil.
QÜELL Omega-3 Fish Oil comes in 3 versions: High EPA, High DHA, and High EPA + DHA with Vitamin D. It is available to healthcare practitioners exclusively through Douglas Laboratories. For more information on QÜELL Omega 3 Fish Oil and to view their Supercritical QÜELL video, visit online.