Douglas Labs

Cincinnati Health Institute is an authorized distributor of Douglas Labs. 

 

For over 60 years, Douglas Laboratories® has been dedicated to meeting the needs of healthcare professionals and is recognized as a leader in developing high-quality, science-based, innovative nutritional supplements across 12 health functions that support healthy lifestyles. Douglas Labs vitamins and supplements are at the forefront of supplemental nutrition with cutting-edge formulas like Liquid B12, Amino-Mag 200, GABA, DHEA, Magnesium Citrate, Boswellia-Turmeric Complex, and more.

 

Show Filters
  • QUELL FISH OIL EPA/DHA PLUS D 60 count by Douglas Labs QUELL FISH OIL EPA/DHA PLUS D 60 count by Douglas Labs

    Douglas Labs

    QUELL FISH OIL EPA/DHA PLUS D 60 count by Douglas Labs

    QUELL FISH OIL EPA/DHA PLUS D 60 count by Douglas Labs QÜELL® Fish Oil offers supercritical CO2 extracted oils in triglyceride form, manufactured exclusively for Douglas Laboratories®...

    $74.40
  • QUELL FISH OIL EPA/DHA PLUS D 30 count by Douglas Labs QUELL FISH OIL EPA/DHA PLUS D 30 count by Douglas Labs

    Douglas Labs

    QUELL FISH OIL EPA/DHA PLUS D 30 count by Douglas Labs

    QUELL FISH OIL EPA/DHA PLUS D 30 count by Douglas Labs Cardiovascular Support and General Wellness QÜELL® Fish Oil offers supercritical CO2 extracted oils in triglyceride form, manufactured...

    $44.80
  • QUELL FISH OIL ULTRA DHA by Douglas Labs QUELL FISH OIL ULTRA DHA by Douglas Labs

    Douglas Labs

    QUELL FISH OIL ULTRA DHA by Douglas Labs

    QUELL FISH OIL ULTRA DHA by Douglas LabsQÜELL® Fish Oil is Supercritical CO2 extracted oils in triglyceride form, manufactured in Germany exclusively for Douglas Laboratories®. QÜELL® Fish Oil is...

    $48.70
  • QUELL FISH OIL ULTRA EPA by Douglas Labs QUELL FISH OIL ULTRA EPA by Douglas Labs

    Douglas Labs

    QUELL FISH OIL ULTRA EPA by Douglas Labs

    QUELL FISH OIL ULTRA EPA by Douglas Labs - DiscontinuedQÜELL® Fish Oil is Supercritical CO2 extracted oils in triglyceride form, manufactured in Germany exclusively for Douglas...

    $51.00
  • MULTI PROBIOTIC 15 BILLION by Douglas Labs MULTI PROBIOTIC 15 BILLION by Douglas Labs

    Douglas Labs

    MULTI PROBIOTIC 15 BILLION by Douglas Labs

    MULTI PROBIOTIC 15 BILLION by Douglas LabsMulti-Probiotic® 15 Billion capsules from Douglas Laboratories provide 15 billion CFUs of probiotic strains from the lactobacillus and bifidobacterium...

    $50.00
  • WOBENZYM PS REVISED 180'S by Douglas Labs
    + Add to Cart The item has been added

    Douglas Labs

    WOBENZYM PS REVISED 180'S by Douglas Labs

    WOBENZYM PS REVISED 180'S by Douglas LabsWobenzym® PS contains the authentic German Phlogenzym formula used by health professionals in Europe, providing a clinically supported formulation of specific...

    $116.40
    + Add to Cart The item has been added
  • WOBENZYM PS REVISED 100'S by Douglas Labs WOBENZYM PS REVISED 100'S by Douglas Labs

    Douglas Labs

    WOBENZYM PS REVISED 100'S by Douglas Labs

    WOBENZYM PS REVISED 100'S by Douglas LabsWobenzym® PS contains the authentic German Phlogenzym formula used by health professionals in Europe, providing a clinically supported formulation of specific...

    $68.40
  • ULTRA MFP FORTE by Douglas Labs

    Douglas Labs

    ULTRA MFP FORTE by Douglas Labs

    ULTRA MFP FORTE by Douglas Labs - DiscontinuedUltra MFP Forte contains plant-based nutrients that have important immune and healthy microbial supportive properties. Each capsule contains grapefruit...

    $67.00
  • Cardio Stolix

    Douglas Labs

    CARDIO STOLIX by Douglas Labs

    CARDIO STOLIX by Douglas Labs - DiscontinuedCardio-Stolix™ is a novel blend of ingredients, including unique milk-derived tripeptides, grape seed extract, herbs, vitamins, minerals and amino...

    $119.70
  • Ultra Preventive III V-CAPS W/Copper REV by Douglas Labs

    Douglas Labs

    Ultra Preventive III V-CAPS W/Copper REV by Douglas Labs

    UP III V-CAPS W/CU REV by Douglas LabsUltra Preventive® III with Copper provides a comprehensive vitamin/mineral/trace element formula with bioavailable forms to support optimal health and wellness...

    $35.10
  • ULTRA PREV III CAPS 180'S REV by Douglas Labs
    + Add to Cart The item has been added

    Douglas Labs

    ULTRA PREV III CAPS 180'S REV by Douglas Labs

    ULTRA PREV III CAPS 180'S REV by Douglas LabsUltra Preventive® III provides a comprehensive vitamin/mineral/trace element formula with bioavailable forms to support optimal health and wellness. The...

    $36.45
    + Add to Cart The item has been added
  • ULTRA PREV III W/COPPER by Douglas Labs ULTRA PREV III W/COPPER by Douglas Labs
    + Add to Cart The item has been added

    Douglas Labs

    ULTRA PREV III W/COPPER by Douglas Labs

    ULTRA PREV III W/COPPER by Douglas LabsUltra Preventive® III with Copper provides a comprehensive vitamin/mineral/trace element formula with bioavailable forms to support optimal health and wellness...

    $53.40
    + Add to Cart The item has been added
  • ULTRA PREV III A W/COPPER/IRON by Douglas Labs ULTRA PREV III A W/COPPER/IRON by Douglas Labs

    Douglas Labs

    ULTRA PREV III A W/COPPER/IRON by Douglas Labs

    ULTRA PREV III A W/COPPER/IRON by Douglas LabsUltra Preventive® III with Copper & Iron provides a comprehensive vitamin/mineral/trace element formula with bioavailable forms to support optimal health...

    $51.05
  • ULTRA PREVENTIVE BETA REV by Douglas Labs ULTRA PREVENTIVE BETA REV by Douglas Labs

    Douglas Labs

    ULTRA PREVENTIVE BETA REV by Douglas Labs

    ULTRA PREVENTIVE BETA REV by Douglas LabsUltra ® Beta provides a comprehensive vitamin/mineral/trace element formula with bioavailable forms to support optimal health and wellness. This formula...

    $48.50
  • ULTRA PREVENTIVE III by Douglas Labs ULTRA PREVENTIVE III by Douglas Labs

    Douglas Labs

    ULTRA PREVENTIVE III by Douglas Labs

    ULTRA PREVENTIVE III by Douglas LabsUltra Preventive® III provides a comprehensive vitamin/mineral/trace element formula with bioavailable forms to support optimal health and wellness. This formula...

    $48.70
  • VITAMIN D 5000 IU by Douglas Labs
    + Add to Cart The item has been added

    Douglas Labs

    VITAMIN D 5000 IU by Douglas Labs

    VITAMIN D 5000 IU by Douglas LabsVitamin D contains 5,000 IU of vitamin D3 per tablet.Vitamin D 5000 IU by Douglas Laboratories delivers a powerful boost of the essential nutrient. Vitamin D‚ also...

    $16.20
    + Add to Cart The item has been added
  • PQQ PLUS by Douglas Labs PQQ PLUS by Douglas Labs

    Douglas Labs

    PQQ PLUS by Douglas Labs

    PQQ PLUS by Douglas LabsPQQ Plus supplies 20 mg pyrroloquinoline quinone (PQQ), the novel compound that some consider to be a newly discovered vitamin, and 50 mg of alpha glycerylphosphoryl choline...

    $85.20
  • LIQUID MULTIVITAMIN 230ML by Douglas Labs LIQUID MULTIVITAMIN 230ML by Douglas Labs

    Douglas Labs

    LIQUID MULTIVITAMIN 230ML by Douglas Labs

    LIQUID MULTIVITAMIN 230ML by Douglas LabsLiquid Multivitamin supplies essential vitamins, minerals and trace elements in a great tasting, easy to take liquid supplement. The naturally raspberry...

    $55.40
  • ADRENO MEND 120'S by Douglas Labs ADRENOMEND 120'S by Douglas Labs

    Douglas Labs

    ADRENO MEND 120'S by Douglas Labs

    ADRENOMEND 120'S by Douglas LabsAdrenoMend™ is a Hormone Specific Formulation of 10 highly valued herbal extracts with adaptogenic properties designed to support healthy, balanced adrenal gland...

    $72.40
  • R-LIPOIC ACID REVISED 60'S by Douglas Labs R-LIPOIC ACID REVISED 60'S by Douglas Labs

    Douglas Labs

    R-LIPOIC ACID REVISED 60'S by Douglas Labs

    R-LIPOIC ACID REVISED 60'S by Douglas LabsR-Lipoic Acid contains 100 mg of pure R-lipoic acid. The R-lipoic acid isomer used in this formulation is provided in a stabilized form as...

    $50.60
  • L-TRYPTOPHAN by Douglas Labs L-TRYPTOPHAN by Douglas Labs
    + Add to Cart The item has been added

    Douglas Labs

    L-TRYPTOPHAN by Douglas Labs

    L-TRYPTOPHAN by Douglas LabsL-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin. Tryptophan crosses the blood-brain barrier and is converted to...

    $52.20
    + Add to Cart The item has been added
  • RESVERATROL 30'S by Douglas Labs RESVERATROL 30'S by Douglas Labs

    Douglas Labs

    RESVERATROL 30'S by Douglas Labs

    RESVERATROL 30'S by Douglas LabsResveratrol supplies 200 mg of pure, ® trans-resveratrol in vegetarian capsules. As an antioxidant, this high dose of pure resveratrol may provide support for various...

    $76.00
  • STRONTIUM 90'S by Douglas Labs STRONTIUM 90'S by Douglas Labs
    Pre-Order Now

    Douglas Labs

    STRONTIUM 90'S by Douglas Labs

    STRONTIUM 90'S by Douglas LabsDouglas Labs’ Strontium Vegetarian Capsules provide a trace element that may help improve aspects of bone health. Strontium is found mostly in bones and teeth and may...

    $33.20
    Pre-Order Now
  • LIQUID B12 W/ METHYLCOBALAMIN by Douglas Labs LIQUID B12 W/ METHYLCOBALAMIN by Douglas Labs

    Douglas Labs

    LIQUID B12 W/ METHYLCOBALAMIN by Douglas Labs

    LIQUID B12 W/ METHYLCOBALAMIN by Douglas LabsLiquid B12 provides 1,000 mcg of highly bioavailable vitamin B12 and formulated with methylcobalamin in a tasty and convenient natural cherry-flavored...

    $19.20
  • CAL/MAG 2001 90 count by Douglas Labs

    Douglas Labs

    CAL/MAG 2001 90 count by Douglas Labs

    CAL/MAG 2001 90 count by Douglas Labs Recommended replacement product: CAL/MAG Citrate Cal/Mag 2001 tablets provide 750 mg of elemental calcium from a calcium complex, together with 375 mg of...

    $17.00
  • CAL/MAG 2001 180 count by Douglas Labs

    Douglas Labs

    CAL/MAG 2001 180 count by Douglas Labs

    CAL/MAG 2001 180 count by Douglas Labs Recommended replacement product: CAL/MAG Citrate Cal/Mag 2001 tablets provide 750 mg of elemental calcium from a calcium complex, together with 375 mg of...

    $30.20
  • CHROMIUM 200 MCG REV VCAP by Douglas Labs

    Douglas Labs

    CHROMIUM 200 MCG REV VCAP by Douglas Labs

    CHROMIUM 200 MCG REV VCAP by Douglas LabsChromium-GTF 200 is a trace element supplement that contains chromium bound to nicotinic acid. Each vegetarian capsule provides 200 mcg of chromium in its...

    $12.50
  • OPTI ZINC 30MG REV V-CAP by Douglas Labs
    + Add to Cart The item has been added

    Douglas Labs

    OPTI ZINC 30MG by Douglas Labs

    OPTI ZINC 30MG REV V-CAP by Douglas LabsZinc is a trace element your body uses in several major metabolic processes. It is essential to our health and can’t be produced by the body. Zinc is also...

    $18.60
    + Add to Cart The item has been added
  • CITRUS-Q10 100 by Douglas Labs
    + Add to Cart The item has been added

    Douglas Labs

    CITRUS-Q10 100 by Douglas Labs

    CITRUS-Q10 100 by Douglas LabsCoenzyme Q10 (also known as CoQ10) is a substance that works on the cellular level to support some pretty crucial health-related functions.That's why Douglas Labs has...

    $73.20
    + Add to Cart The item has been added
  • CITRUS-Q10 60 by Douglas Labs

    Douglas Labs

    CITRUS-Q10 60 by Douglas Labs

    DISCONTINUED: CITRUS-Q10 60 by Douglas Labs Recommended replacement product: Citrus-Q10 100Dietary Needs: Corn Free Dairy Free Gluten Free Made in the USA Sodium Free Starch Free Sugar Free Wheat...

    $46.00
  • Vitamin K2 by Douglas Labs Vitamin K2 by Douglas Labs
    + Add to Cart The item has been added

    Douglas Labs

    Vitamin K2 by Douglas Labs

    Vitamin K2 by Douglas LabsVitamin K2 supplies a significant amount of biologically active vitamin K2 in the form of menaquinone-7 (MK-7). This product is soy-free and derived from plant-based...

    $37.40
    + Add to Cart The item has been added
  • CAL/MAG 1001 90 count by Douglas Labs CAL/MAG 1001 90 count by Douglas Labs Ingredient Label
    + Add to Cart The item has been added

    Douglas Labs

    CAL/MAG 1001 90 count by Douglas Labs

    CAL/MAG 1001 180 count by Douglas Labs Magnesium Supplement Cal/Mag 1001 tablets provide 500 mg of elemental calcium and 500 mg of elemental magnesium to provide a 1:1 dose ratio of calcium to...

    $15.80
    + Add to Cart The item has been added
  • CAL/MAG 1001 180 count by Douglas Labs CAL/MAG 1001 180 count by Douglas Labs Ingredient Label
    + Add to Cart The item has been added

    Douglas Labs

    CAL/MAG 1001 180 count by Douglas Labs

    CAL/MAG 1001 180 count by Douglas Labs Magnesium Supplement Cal/Mag 1001 tablets provide 500 mg of elemental calcium and 500 mg of elemental magnesium to provide a 1:1 dose ratio of calcium to...

    $29.60
    + Add to Cart The item has been added