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Douglas Laboratories Nutritional Supplement Products

In 1955 Sam Lioon founded Douglas Laboratories on a simple promise: provide the highest quality nutritional supplements available with the highest level of personal service-anywhere. Trust in Douglas Labs Canada for uncompromising operational practices at state-of-the-art manufacturing facilities that surpass GMP standards and manufacturing regulations. By utilizing experienced, on-staff Ph.D's, three full-service laboratories, outfitted with the latest analytical equipment the company delivers innovative nutritional supplements grounded in science. Some of our most popular Douglas Laboratories Canada products include Douglas Laboratories Choles-Sterol, Douglas Laboratories Melatonin PR and Douglas Laboratories Adrenplus-300

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  • Douglas Laboratories Opti-Zinc 30 | 310539038703

    Douglas Laboratories Opti-Zinc 30 - 90 capsules

    $24.89

    Douglas Laboratories Opti-Zinc 30  Opti-Zinc™vegetarian capsules supply elemental zinc monomethionine, a chemically defined, patented organic compound which provides zinc and the amino acid methionine in a 1:1 ratio. OptiZinc™ capsules,...

  • Douglas Laboratories Prenatal | 310539039472

    Douglas Laboratories Prenatal 60 veg capsules

    $33.91

    Douglas Laboratories Prenatal  Prenatal capsules, provided by Douglas Laboratories, supply essential vitamins and minerals to help support maternal health and wellness during pregnancy.* This formula now includes Metafolin® L-methyfolate and...

  • Douglas Laboratories ProgestoMend | 310539038239

    Douglas Laboratories ProgestoMend 120 capsules

    $70.76

    Douglas Labs ProgestoMend  ProgestoMend™, provided by Douglas Laboratories®, is a Hormone Specific Formulation™ of phytoprogesterones, progestogenic adaptogens and functional mimetics of progesterone. This formulation is designed to...

  • Douglas Laboratories Pylori Plex | 310539021606

    Douglas Laboratories Pylori Plex 60 capsules

    $72.19

    Douglas Laboratories Pylori Plex  Pylori-Plex, provided by Douglas Laboratories, provides unique ingredients to support the gastrointestinal tract.* Mastic gum, licorice, marshmallow root and slippery elm bark all have traditional uses as...

  • Douglas Laboratories Quercetin Bromelain Complex | 310539021804

    Douglas Laboratories Quercetin Bromelain Complex 100 tablets

    $43.41

    Douglas Laboratories Quercetin Bromelain Complex  Quercetin-Bromelain Complex, provided by Douglas Laboratories®, is a unique formulation of quercetin, buffered vitamin C, and bromelain. Quercetin is a bioflavonoid that has excellent antioxidant...

  • Douglas Laboratories Relora Plex | 310539021361

    Douglas Laboratories Relora Plex 60 capsules

    $51.10

    Douglas Laboratories Relora Plex  Relora-Plex, provided by Douglas Laboratories, is a unique blend containing two patent-pending herbal extracts, specifically designed to support normal mental functioning during stress and anxiety.* Cortisol, a...

  • Douglas Laboratories Sereniten Plus | 310539039137

    Douglas Laboratories Sereniten Plus 30 capsules

    $53.48

    Douglas Laboratories Sereniten Plus  Sereniten Plus is a combination of Lactium ® casein decapeptide, L-Theanine and Vitamin D to support the Hypothalamic-Pituitary-Adrenal (HPA) axis and feedback loop for stress management and cortisol...

  • Douglas Laboratories Spectramin Chelate | 310539021453

    Douglas Laboratories Spectramin Chelate 90 tablets

    $27.64

    Douglas Laboratories Spectramin Chelate  Spectramin Chelate from Douglas Laboratories is a comprehensive mineral/trace element formula that contains well tolerated and highly absorbable chelated and complexed minerals. Spectramin Chelate is...

  • Douglas Laboratories Stress-Plex-Forte | 310539010730

    Douglas Laboratories Stress-Plex-Forte 90 tablets

    $26.95

    Douglas Laboratories Stress-Plex-Forte  Stress-Plex-Forte™, from Douglas Laboratories, is a comprehensive B supplement providing all essential B vitamins and related nutrients, including a significant amount of vitamin C. As co-enzymes, the B...

  • Douglas Laboratories Testo Quench For Men | 310539978696

    Douglas Laboratories Testo Quench For Men

    $68.10

    Douglas Laboratories Testo Quench For Men A Hormone Specific™ Formulation of anti-androgens and androgen antagonists. This combination is designed to support the healthy function of the prostate and other testosterone sensitive tissues in men...

  • Douglas Laboratories TestoPlus 120 capsules | 310539039243

    Douglas Laboratories TestoPlus 120 capsules

    $70.48

    Douglas Laboratories TestoPlus TestoPlus provided by Douglas Laboratories®, is a Hormone Specific Formulation™ of phytoandrogens, androgenogenic adaptogens, androgen agonists and androgen mimetics to help promote optimal testosterone function...

  • Douglas Laboratories Thea Stat | 310539029268

    Douglas Laboratories Thea Stat 30 capsules

    $49.39

    Douglas Laboratories Thea Stat  Thea-Stat™, provided by Douglas Laboratories, is a unique, patent-pending, theaflavin-enriched tea extract clinically studied for its ability to significantly lower cholesterol levels.* Tea is derived from the...

  • Douglas Laboratories Thyro Set 60 capsules | 310539021309

    Douglas Laboratories Thyro Set 60 capsules

    $34.10

    Douglas Laboratories Thyro Set  Thyro-Set, provided by Douglas Laboratories, is a unique formula that contains key nutrients to support thyroid function.* The thyroid gland is a vital gland in the endocrine system. This gland not only acts as...

  • Douglas Laboratories TQ For Women | 310539038185

    Douglas Laboratories TQ For Women

    $70.48 $88.10

    Douglas Laboratories TQ For Women TQ for Women, provided by Douglas Laboratories® is a Hormone Specific Formulation™ of antiandrogens and androgen antagonists.* This combination is designed to support the healthy function of skin, hair, heart,...

(98 Products)