Douglas Laboratories

Douglas Laboratories

For over 60 years, Douglas Laboratories® has been dedicated to meeting the needs of healthcare professionals and is recognized as a leader in the development of high quality, science-based, innovative nutritional supplements across 12 health functions that support healthy lifestyles.

 


5-HTP

SKU: DL100
Unit Size: 100 vegetarian capsules

Brain serotonin precursor*

 
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Price : $54.70
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5-HTP Plus

SKU: DL100P
Unit Size: 60 Vegetarian Capsules

Brain serotonin precursor*

 
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Price : $57.50
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7-Keto, 60 Caps

SKU: DL101
Unit Size: 60 Vegetarian Capsules

Healthy body composition*

 
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Price : $73.80
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A-Potene Beta-Carotene

SKU: DL102
Unit Size: 100 softgels

Cellular health, immune function and healthy vision*

 
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Price : $29.00
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Acetyl-L-Carnitine-120

SKU: DL103-120
Unit Size: 120 capsules

Neurocognitive health*

 
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Price : $46.00
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Acetyl-L-Carnitine-60

SKU: DL103
Unit Size: 60 Capsules

Neurocognitive health*

 
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Price : $24.45
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AdrenoMend, 120 capsules

SKU: DL142
Unit Size: 60 Vegetarian Caps

Ten herbal adaptogens for adrenal support.

 
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Price : $69.00
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Adrenplus-300, 120ct

SKU: DL104-120
Unit Size: 120 vegetarian capsules

Support for healthy adrenal tissue and function*

 
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Price : $43.30
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Adrenplus-300, 60ct

SKU: DL104-60
Unit Size: 60 vegetarian capsules

Support for healthy adrenal tissue and function*

 
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Price : $24.60
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AHCC Plus

SKU: DL105
Unit Size: 60 vegetarian capsules

Immune health*

 
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Price : $159.50
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Alpha-Lipoic Acid

SKU: DL107
Unit Size: 60 tablets

Healthy blood sugar and nerve support*

 
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Ayur-Ashwagandha, 60 caps

SKU: DL153
Unit Size: 60 capsules

Ayur-Ashwaganda, provided by Douglas Laboratories, supplies 300 mg of the herbal extract Ashwaganda root in each capsule to support stress and adrenal function.

 
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B Complex with Metafolin L-5-MTHF

SKU: DL141
Unit Size: 60 Vegetarian Caps

Support for energy metabolism and neurological health.

 
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Price : $25.50
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Berberine Balance

SKU: DL140
Unit Size: 60 Veggie Caps

Supports lipid and glucose metabolism

 
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Price : $32.00
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This item is temporarily out of stock from the manufacturer and cannot be ordered at this time. As far as we know, this item has not been discontinued at this time, so please check back later or scroll to the bottom of the page to select an alternate (if one is available). You can also click the envelope icon to signup for an email notification.

Expected Resupply Date: Unknown

Beta 1, 3 Glucan, 90 Caps

SKU: DL169
Unit Size: 90 Capsules

Immune and cardiovascular health

 
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Price : $24.30
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This item is temporarily out of stock from the manufacturer and cannot be ordered at this time. As far as we know, this item has not been discontinued at this time, so please check back later or scroll to the bottom of the page to select an alternate (if one is available). You can also click the envelope icon to signup for an email notification.

Expected Resupply Date: Unknown

C-D-Zinc

SKU: DL161
Unit Size: 60 Veg Caps

Support for cellular health, immune function and daily wellness

 
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Price : $21.10
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Caprylex, 90 capsules

SKU: DL143
Unit Size: 90 tablets

High strength caprylic acid for yeast support.

 
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Price : $24.60
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Corvalen, 280 g

SKU: DL154
Unit Size: 9.9 oz (280 g)

Corvalen® D-ribose, distributed exclusively to healthcare professionals by Douglas Laboratories, is a natural pentose sugar that is designed for the support of cardiovascular health, fatigue, energy production, and mitochondrial function†. This slightly sweet d-ribose powder is rapidly dissolved and readily absorbed into the body.

 
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Corvalen, 90 chewable tablets

SKU: DL155
Unit Size: 90 chewable tablets

Corvalen® D-ribose, distributed exclusively to healthcare professionals by Douglas Laboratories, is a natural pentose sugar that is designed for the support of cardiovascular health, fatigue, energy production, and mitochondrial function†. This slightly sweet d-ribose powder is rapidly dissolved and readily absorbed into the body.

 
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Price : $53.60
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DIM Enhanced, 60 capsules

SKU: DL144
Unit Size: 60 vegetarian capsules

Enhanced with curcumin, green tea, and wasabia.

 
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Price : $94.50
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Gluco Flex Forte, 90 capsules

SKU: DL145
Unit Size: 90 capsules

Glucosamine and Bovine cartilage

 
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Price : $40.40
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Goodnight Gummy

SKU: DL170
Unit Size: 60 Gummies

Promotes relaxation and restful sleep

 
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Price : $22.60
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Hair Growth+

SKU: DL145A
Unit Size: 60 Capsules

Promotes thickness & reduces loss*

 
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Price : $32.80
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Hyaluronic Acid, 60 caps

SKU: DL156
Unit Size: 60 vegetarian capsules

Hyaluronic acid (HA) is produced by keratinocytes and is a member of a large family of glycosaminoglycans, the main components of the extracellular matrix. It is abundant in tissues and fluids, with the highest concentrations in synovial fluid, vitreous humor and skin. HA helps to support joint health and provides supplemental support for skin health.

 
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Price : $43.30
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This item is temporarily out of stock from the manufacturer and cannot be ordered at this time. As far as we know, this item has not been discontinued at this time, so please check back later or scroll to the bottom of the page to select an alternate (if one is available). You can also click the envelope icon to signup for an email notification.

Expected Resupply Date: Unknown

Hyaluronic Acid, 60 caps (EXPIRES 09-2023)

SKU: DL156EXP
Unit Size: 60 vegetarian capsules

Hyaluronic acid (HA) is produced by keratinocytes and is a member of a large family of glycosaminoglycans, the main components of the extracellular matrix. It is abundant in tissues and fluids, with the highest concentrations in synovial fluid, vitreous humor and skin. HA helps to support joint health and provides supplemental support for skin health.

 
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On sale : $23.64
Product Expires: 09-30-2023
Market price: $39.40 save 40%
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Iron+C Gummy

SKU: DL171
Unit Size: 60 Gummies

Supports healthy red blood cell function

 
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Price : $26.40
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L Tryptophan, 60 Caps

SKU: DL163
Unit Size: 60 Capsules

Enhances serotonin synthesis to support emotional well-being and restful sleep

 
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Price : $49.70
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L-histidine (500 mg), 60 capsules

SKU: DL146
Unit Size: 60 capsules

L-Histidine supplies 500 mg of the amino acid in each capsule.

 
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Price : $30.55
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L-serine (500 mg), 60 capsules

SKU: DL147
Unit Size: 60 capsules

L-Serine supplies 500 mg of the amino acid in each capsule.

 
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On sale : $38.64
Market price: $48.30 save 20%
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Liposomal Glutathione, 45 Caps

SKU: DL166
Unit Size: 45 Capsules

Supports antioxidant defenses and detoxification

 
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Price : $79.30
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Liquid B12, 1 oz

SKU: DL158
Unit Size: 1 fl oz (30 mL)

Liquid B12 provides 1,000 mcg of highly bioavailable vitamin B12 and formulated with methylcobalamin in a tasty and convenient natural cherry-flavored liquid.

 
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Price : $18.30
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Methylated-Resveratrol Plus

SKU: DL165
Unit Size: 30 Veg Caps

A methylated resveratrol formula with Curcumin and Vitamin D for cardiometabolic and cellular health

 
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On sale : $62.24
Market price: $77.80 save 20%
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Multi-probiotic, 60ct (40b CFUs)

SKU: DL148
Unit Size: 60 capsules
  • A synbiotic blend of 16 potent strains with scFOS prebiotic. 
  • Dairy-free, with acid-resistant capsules
 
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Price : $39.50
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Natural C (1000 mg)

SKU: DL149
Unit Size: 100 tablets
1,000 mg Vitamin C tablets plus rose hips and bioflavonoids
 
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Price : $21.20
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Natural C (1000 mg)

SKU: DL152
Unit Size: 100 Tablets

1,000 mg Vitamin C tablets plus rose hips and bioflavonoids

 
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Price : $42.20
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Osteo-Guard Plus Ipriflavone

SKU: DL168
Unit Size: 120 Tablets

Osteo-Guard Plus Ipriflavone combines ipriflavone, a flavonoid, with calcium from microcrystalline calcium hydroxyapatite compound (MCHC) prepared from whole bone, and magnesium from amino acid chelate with excellent bioavailability. Osteo-Guard® Plus Ipriflavone also provides phosphorus (as microcrystalline hydroxyapatite), trace minerals, bone matrix proteins, amino acids, and glycosaminoglycans.

 
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Price : $49.90
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QÜELL Fish Oil Ultra SPM

SKU: DL167
Unit Size: 60 Softgels

Specialized Pro-Resolving Mediators for Immune Homeostasis and Cardiovascular Health

DHA (docosahexaenoic acid) 200 mg
EPA (eicosapentaenoic acid) 225 mg
Total 0mega-3 Fatty Acids 560 mg
300mcg specialized pro-resolving mediators (SPMs)

 
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Price : $78.50
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Querciplex

SKU: DL160
Unit Size: 60 Caps

Quercetin phytosome, bromelain and vitamin C capsules

 
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Price : $34.50
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Skin Nourish, 30 capsules (EXPIRES 07-2023)

SKU: DL159EXP
Unit Size: 30 vegetarian capsules

Plant extracts and antioxidants for skin radiance, hydration, appearance

 
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On sale : $16.60
Product Expires: 07-31-2023
Market price: $41.50 save 60%
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Quantity (2 in stock)

TestoQuench for Women

SKU: DL150
Unit Size: 120 Capsules

Herbal androgen antagonist formula for women

 
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Price : $65.40
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Ultra Preventive 50+

SKU: DL162
Unit Size: 60 Tablets

A unique multivitamin/mineral specially formulated for cognition, vision and healthy aging

 
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Price : $46.90
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