Douglas Laboratories

For over 60 years Douglas Laboratories has enjoyed a reputation as one of the pioneers of high-quality and science-based nutritional supplements designed for healthcare practitioners and their patients. Manufactured with strict quality adherence and attention to detail, Douglas Laboratories combines innovation with healthy lifestyle goals so chiropractors can help patients maintain optimal health and wellness with trusted supplements. With a focus on healthy aging and active lifestyle support, Douglas Laboratories nutritional supplements compliment whole-body care.
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Douglas Laboratories
Ultra Preventive® X Tablets
Product Group: W-DGL992
Supports overall health and wellness with fruits, vegetables, and phytonutrients.
Douglas Laboratories
Ultra Vite 75™ II
Product Group: W-DGL463
Formulated to provide over 20 essential nutrients to the body.
Pricing & Inventory
Douglas Laboratories
Wobenzym® N Tablets
Product Group: W-DGL592
Dietary supplement formulated to support the joints and muscles.
Pricing & Inventory
Douglas Laboratories
QUELL Fish Oil™ - EPA/DHA Plus D
Product Group: W-DGL12130
Offers supercritical CO2 extracted oils in triglyceride form.
Pricing & Inventory
Douglas Laboratories
Bromelain-500
Product Group: W-DGL120
Protein-digesting enzyme that helps support healthy cytokine levels and regulatory balance.
Douglas Laboratories
Magnesium/Potassium Aspartate Capsules
Product Group: W-DGL623
Delivers magnesium and potassium to support the body's functions.
Pricing & Inventory
Douglas Laboratories
Wobenzym® PS
Product Group: W-DGLB85
Potent formulation of proteolytic enzymes to support joint function.
Pricing & Inventory
Douglas Laboratories
Opti-EPA™ Enteric-Coated Softgels
Product Group: W-DGLA110
Concentrated marine fish oil supplement that provides EPA and DHA fatty acids.
Douglas Laboratories
Thyroid Support Complex
Product Group: W-DGLB14120
Thyroid support supplement features vitamins, minerals, and herbs for healthy thyroid function and hormone synthesis.
Douglas Laboratories
L-Arginine Capsules
Product Group: W-DGLA85
Supplement formulated with 500 mg of pure, crystalline L-arginine.
Douglas Laboratories
Melatonin (Prolonged Release)
Product Group: W-DGL22260
Prolonged release melatonin supplement.
Douglas Laboratories
Ultra Uni-Pros-Trol™ Softgels
Product Group: W-DGLA120
Men's health formula that contains a variety of nutrients like lutein and saw palmetto.