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Douglas Laboratories has been at the forefront of the nutritional health industry for over 50 years, engaging in the kind of top-notch product research and development that allows them to produce excellent science-based dietary supplements to help people improve their health. They offer one of the largest and most innovative selections of premium products as a healthcare practitioner brand and operate under a simple promise: provide the highest quality nutritional supplements available with the highest level of personal service—anywhere.
5-HTP - 100 Capsules
5-HTP contains 50 mg of natural L-5-Hydroxytryptophan (5-HTP) extracted from seeds of the Griffonia plant in each vegetarian capsule.
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright...
5-HTP - 100 Capsules
$60.00
7-Keto™ - 60 Capsules
7-Keto™ supplies 100 mg of 3-acetyl-7-oxo-dehydroepiandrosterone in each capsule. The 7-Keto metabolite of DHEA is a natural, non-steroidal molecule that is produced in the body from DHEA. This metabolite is chemically different from DHEA and cannot convert back into DHEA in the body. Studies su...
7-Keto™ - 60 Capsules
$89.50
Acetyl-L-Carnitine - 120 Capsules
Acetyl-L-Carnitine capsules each contain 500 mg of pure acetyl-L-carnitine.
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this produ...
Acetyl-L-Carnitine - 120 Capsules
$55.50
AdrenoMend™ - 120 Capsules
AdrenoMend™ is a Hormone Specific™ Formulation of 10 highly valued herbal extracts with adaptogenic properties designed to support healthy, balanced adrenal gland function. This formulation is designed to promote optimal function of the adrenal glands and related regulatory systems.‡
Dougla...
AdrenoMend™ - 120 Capsules
$75.50
AHCC® Plus - 60 Capsules
AHCC® Plus supplies a unique mushroom-derived extract called AHCC® combined with arabinogalactan from the Western Larch tree to provide an immune-supportive formula.‡
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are...
AHCC® Plus - 60 Capsules
$174.00
Alpha-Lipoic Acid
Alpha-Lipoic Acid tablets contain 100 mg of pure alpha-lipoic acid. Alpha-Lipoic Acid is a non-vitamin coenzyme that carries out important metabolic and antioxidant functions in the body.‡
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Alpha-Lipoic Acid
$25.00
Amino-Iron ™ - 100 Tablets
Amino-Iron™ is a nutritionally functional iron amino acid chelate (iron bis-glycinate) with documented high bioavailability, excellent tolerability, and low toxicity. Each 18 mg tablet of Amino-Iron™ supplies 100% of the daily requirement of iron for adults and children 4 or more years of age.
...
Amino-Iron ™ - 100 Tablets
$14.00
Amino-Mag 200 ™ - 100 Tablets
Amino-Mag 200™ is magnesium as an amino acid chelate delivering 200 mg of elemental magnesium per tablet.
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: Th...
Amino-Mag 200 ™ - 100 Tablets
$21.00
Aminoblend ™ - 100 Capsules
Aminoblend™ capsules contain a nutritionally balanced mixture of essential, conditionally essential, and important non-essential amino acids in their physiological L-crystalline forms.
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laborat...
Aminoblend ™ - 100 Capsules
$73.00
Ascorbplex 1000™ - 180 Tablets
Ascorbplex 1000™ (Buffered Vitamin C) contains 100% pure, vitamin C (L-ascorbic acid), specially buffered with calcium, magnesium, and potassium, with additional pectin and bioflavonoid complex.
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Doug...
Ascorbplex 1000™ - 180 Tablets
$53.50
Astragalus Max-V - 60 Capsules
Astragalus Max-V supplies 500 mg of standardized astragalus in a vegetarian capsule to provide immune support.‡
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*FDA Disclai...
Astragalus Max-V - 60 Capsules
$36.00
Ayur-Ashwagandha - 60 Capsules
Ayur-Ashwagandha supplies 300 mg of ashwagandha standardized in each capsule.
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this pr...
Ayur-Ashwagandha - 60 Capsules
$27.50
B-Complex with Metafolin ® L-5-MTHF - 60 Capsules
B-Complex offers a comprehensive blend of B vitamins including
pyridoxal-5-phosphate, riboflavin-5-phosphate and folate as
5-methyltetrahydrofolate (5-MTHF), the universally metabolized
and biologically active form of folate designed to support cellular,
cardiovascular, neurological and psycholo...
B-Complex with Metafolin ® L-5-MTHF - 60 Capsules
$28.00
Beni-Koji RYR - 60 Capsules
Beni Koji RYR is rice fermented by red yeast, called Monascus purpureus, to help support healthy blood lipid metabolism.‡
Douglas Laboratories' logo, text, trademarks, graphics, and photo images are the property of Douglas Laboratories, LLC and are used with permission. Copyright © 2026.
*F...
Beni-Koji RYR - 60 Capsules
$24.00
Berberine Balance - 120 Capsules
Berberine Balance supplies berberine combined with alpha lipoic acid and grape seed extract for healthy blood sugar and cardiovascular support. Recent studies indicate that berberine, a naturally occurring alkaloid found in a number of plants, is an effective supplement for helping to maintain c...
Berberine Balance - 120 Capsules
$49.50
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