Collection: Douglas Laboratories for healthier living, today and in the future.

Douglas Laboratories® researches, develops and manufactures the right suite of rigorously designed, science-based, healthy aging supplements, and provides customized practice support. With a 60-year heritage of innovating and designing products to meet the needs of healthcare professionals, we push the potential of both clinical practices and patients to continually perform at their personal best, today and in the future

103 products
  • Calcium D-Glucarate 80 CT
    Calcium D-Glucarate 80 CT - Medical Grade Nutrients
    Regular price
    $66.40
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    $66.40
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  • Basic Minerals 180 CT
    Basic Minerals  180 CT - Medical Grade Nutrients
    Regular price
    $25.90
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    $25.90
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  • Vita-Kids Immune 4.1oz
    Vita-Kids  Immune 4.1oz - Medical Grade Nutrients
    Regular price
    $46.10
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    $46.10
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  • A.H.C.C. Plus 60 CT
    A.H.C.C.  Plus 60 CT - Medical Grade Nutrients
    Regular price
    $136.10
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    $136.10
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  • Glucosamine + MSM Forte 250 CT
    Glucosamine + MSM Forte  250 CT - Medical Grade Nutrients
    Regular price
    $89.40
    Sale price
    $89.40
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  • Pregnenolone 25mg 60 CT
    Pregnenolone 25mg  60 CT - Medical Grade Nutrients
    Regular price
    $24.20
    Sale price
    $24.20
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  • Calcium Microcrystalline Hydroxyapatite 250 CT
    Calcium Microcrystalline Hydroxyapatite 250 CT - Medical Grade Nutrients
    Regular price
    $46.60
    Sale price
    $46.60
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  • Lipoic Acid 60 CT
    Lipoic Acid 60 CT - Medical Grade Nutrients
    Regular price
    $26.50
    Sale price
    $26.50
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  • Hair, Skin and Nails Plus 100 CT
    Hair, Skin and Nails Plus 100 CT - Medical Grade Nutrients
    Regular price
    $30.20
    Sale price
    $30.20
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  • C-1000 250 CT
    C-1000   250 CT - Medical Grade Nutrients
    Regular price
    $34.50
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    $34.50
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  • C-1000 100 CT
    C-1000  100 CT - Medical Grade Nutrients
    Regular price
    $16.20
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    $16.20
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  • Chlorella Plus 90 CT
    Chlorella Plus 90 CT - Medical Grade Nutrients
    Regular price
    $24.00
    Sale price
    $24.00
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  • Betaine Plus 250 CT
    Betaine Plus 250 CT - Medical Grade Nutrients
    Regular price
    $52.70
    Sale price
    $52.70
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  • Betaine Plus 100 CT
    Betaine Plus 100 CT - Medical Grade Nutrients
    Regular price
    $25.20
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    $25.20
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  • Milk Thistle Max-V 60 CT
    Milk Thistle Max-V 60 CT - Medical Grade Nutrients
    Regular price
    $29.10
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    $29.10
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  • Cal/Mag Citrate 250 CT
    Cal/Mag Citrate  250 CT - Medical Grade Nutrients
    Regular price
    $30.70
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    $30.70
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  • N-Acetyl-L-Cysteine 750mg 90 CT
    N-Acetyl-L-Cysteine 750mg  90 CT - Medical Grade Nutrients
    Regular price
    $42.40
    Sale price
    $42.40
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  • Coenzyme Q-10 with Lipoic Acid 60 CT
    Coenzyme Q-10 with Lipoic Acid 60 CT - Medical Grade Nutrients
    Regular price
    $65.80
    Sale price
    $65.80
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  • Coenzyme Q-10 with Lipoic Acid 30 CT
    Coenzyme Q-10 with Lipoic Acid 30 CT - Medical Grade Nutrients
    Regular price
    $36.70
    Sale price
    $36.70
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  • Ultra Coenzyme Q10 90 CT
    Ultra Coenzyme Q10  90 CT - Medical Grade Nutrients
    Regular price
    $184.70
    Sale price
    $184.70
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  • Beauty By DL Box
    Beauty By DL Box - Medical Grade Nutrients
    Regular price
    $60.50
    Sale price
    $60.50
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  • Essential-4 Nutrition Pack
    Essential-4 Nutrition Pack - Medical Grade Nutrients
    Regular price
    $118.10
    Sale price
    $118.10
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  • Detoxification Pack 30 PK
    Detoxification Pack 30 PK - Medical Grade Nutrients
    Regular price
    $67.60
    Sale price
    $67.60
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  • Essential Female Pack
    Essential Female Pack - Medical Grade Nutrients
    Regular price
    $83.80
    Sale price
    $83.80
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  • Essential Male 30 Pack
    Essential Male 30 Pack - Medical Grade Nutrients
    Regular price
    $83.50
    Sale price
    $83.50
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  • Colostrum 100% Pure New Zealand 680g Powder
    Colostrum 100% Pure New Zealand 680g Powder - Medical Grade Nutrients
    Regular price
    $248.60
    Sale price
    $248.60
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  • Multi-Probiotic 40 Billion Powder 2.1oz
    Multi-Probiotic  40 Billion Powder 2.1oz - Medical Grade Nutrients
    Regular price
    $37.30
    Sale price
    $37.30
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  • Multi-Probiotic Kids
    Multi-Probiotic  Kids - Medical Grade Nutrients
    Regular price
    $32.40
    Sale price
    $32.40
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