Featured Brand: Douglas Laboratories


By Susan Brown

Chosen As the #1 Healthcare Practitioner Brand in ConsumerLab.

Douglas Laboratories, the trusted choice of thousands of healthcare professionals for over 50 years, is at the forefront of the nutritional health industry, proudly researching, developing and manufacturing superior quality, science‐based supplements that support the improvement and maintenance of health and wellness.  Douglas Laboratories offers an innovative selection of over 600 premium-quality products manufactured in GMP-compliant, state-of-the-art facilities.

Ultra Preventive X

Ultra Preventive® X has been carefully developed to contain the right proportions of vitamins, minerals, trace elements, and phytonutrients.  Each ingredient is selected in consideration of its absorbability, competitive relationship with other nutrients, allergenic potential, and long-term safety.  Certain nutrients such as beta-carotene, vitamin C, vitamin E, and B-complex vitamins are included in high-potency amounts because of the vital roles they play in antioxidant protection, energy production, and the maintenance of healthy blood cells.  Minerals and trace elements are provided in their safest and most bioavailable forms.

Ultra Preventive Kids

Ultra Preventive Kids provides important antioxidant vitamins C and E, a complete vitamin B complex, easily absorbable calcium and magnesium, as well as a full spectrum of bioavailable trace elements.  In fact, Ultra Preventive Kids is one of the most complete children’s chewable multivitamin/mineral formulas on the market. This new improved formulation now features a natural orange or grape flavor, naturally sweetened with purified stevia and xylitol.  Ultra Preventive Kids uses only the purest, most hypoallergenic ingredients and contains no artificial colors, flavors or preservatives.  Recommended for children aged 4 and older. 

Corvalen D-Ribose

Corvalen D-Ribose is a natural pentose sugar that is designed for the support of cardiovascular health, fatigue, energy production, and mitochondrial function. With Corvalen®, the body quickly restores energy, improves cardiac function and reduces muscle stiffness.  D–ribose works directly to restore and sustain healthy energy pools which are critical to cellular function. D-ribose is indicated for sports and fitness activities because it helps to reduce the loss of energy during stress and accelerate energy and tissue/muscle recovery. Endurance athletes and strength training athletes will both benefit from the effects of supplemental D-ribose.

Amino Blend 740

Amino Blend™ capsules, contain a nutritionally balanced mixture of essential, conditionally essential, and important non-essential amino acids in their physiological L-crystalline forms.  Amino acids have many functions in the body. They are the building blocks for all body proteins– structural proteins that build muscle, connective tissues, bones, and other structures, and functional proteins in the form of thousands of metabolically active enzymes.   Amino acids provide the body with the nitrogen that is essential for growth and maintenance of all tissues and structures.


Ubiquinol-QH may be a useful dietary supplement for individuals wishing to support cardiovascular function.  Ubiquinol is the biologically reduced form of ubiquinone, also known as Coenzyme Q10.  As this nutrient plays critical roles in antioxidant, energy and cardiovascular function, ubiquinol may be of special importance for older adults looking to support normal aging and cardiovascular function.

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