Douglas Laboratories

Douglas Labs Pylori-Plex provides important ingredients to support the stomach lining and gastrointestinal tract.  Mastic gum, licorice, marshmallow root and slippery elm bark all have traditional...

Pyridoxal-5-Phosphate developed by Douglas Laboratories provides the active form of vitamin B6 which helps supports serotonin levels and GABA neurotransmitters regulating your emotional response,...

Douglas Laboratories QUELL Fish Oil - EFA Plus is a unique essential fatty acid formula utilizes the QÜELL Fish Oil® Supercritical CO2-extracted EPA and DHA for ultimate purity and concentration. ...

QUELL Fish Oil EPA/DHA Plus D is exclusively manufactured for Douglas Laboratories.  It is a superior fish oil that is highly concentrated and pure.  No chemicals are used in extraction, so the...

Douglas Labs QUELL Fish Oil is Supercritical CO2 extracted oils in triglyceride form, manufactured in Germany exclusively for Douglas Laboratories.  QUELL Fish Oil is unique among other fish oils...

Douglas Labs QUELL Fish Oil is Supercritical CO2 extracted oils in triglyceride form, manufactured in Germany exclusively for Douglas Laboratories.  QUELL Fish Oil is unique among other fish oils...

Douglas Labs QUELL Fish Oil is Supercritical CO2 extracted oils in triglyceride form, manufactured in Germany exclusively for Douglas Laboratories.  QUELL Fish Oil is unique among other fish oils...

Douglas Laboratories QÜELL® Fish Oil is now available as a delicious lemon-lime flavored soft chew that utilizes a patented emulsification technology to yield better bioavailability of omega-3s than...

Douglas Labs Quercetin-Bromelain Complex is a unique formulation of quercetin, buffered vitamin C and bromelain. Quercetin is a bioflavonoid that has antioxidant activity to support vascular and...

Douglas Labs Querciplex is a combination formulation of quercetin and bromelain designed to support immune cell function or vascular health.  Quercetin is a bioflavonoid that has excellent...

Douglas Labs Relora-Plex is a unique proprietary blend of two herbal extracts, Magnolia and Phellodendron, combined with B-vitamins designed to support normal mental functioning during stress.  ...

Douglas Labs Resveratrol supplies 200 mg of pure, Resvida trans-resveratrol in vegetarian capsules.  As an antioxidant, this high dose of pure resveratrol may provide support for various body...