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Douglas Laboratories

Douglas Laboratories

Professional Supplements

Douglas Laboratories has been at the forefront of the nutritional health industry for over 50 years! They have been dedicated to researching, developing and manufacturing superior-quality, science-based dietary supplements to help people improve their health and overall wellness.

Douglas Laboratories offers one of the largest and most innovative selections of premium products in a comprehensive range of forms manufactured in GMP–compliant, state–of–the–art facilities.

Douglas Labs provides some of the very best products available, providing science-based products backed by solid research and development.

At EarthTurns.com we are excited to be able to offer such an extensive selection of Douglas Labs supplements!

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  1. Douglas Laboratories - Keto Metabolic - 10.6 oz
    Douglas Laboratories - Keto Metabolic - 10.6 oz

    A blend of ketogenic, mineral compounds to support exogenous ketone production.

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    Your Price $67.90
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  2. Ultra HNS
    Douglas Laboratories - Ultra HNS - 90 Capsules
    Ultra HNS supplies high-dose biotin, methylfolate, vitamin C, zinc and Cynatine® HNS, a patented, solubilized keratin for the health of hair, nails, and skin. Learn More
    Your Price $42.00
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  3. Douglas Laboratories - Ultra Preventive Kids - Grape - 60 Tablets
    Douglas Laboratories - Ultra Preventive Kids - Grape - 60 Tablets

    Ultra Preventive® Kids is a great tasting grape flavored, chewable multivitamin/ mineral/trace element supplement designed for children ages four and up.

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    Your Price $22.70
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  4. Douglas Laboratories - Energy Recharge - 60 Capsules
    Douglas Laboratories - Energy Recharge - 60 Capsules
    Provides stimulant-free cellular energy support for general fatigue.* Learn More
    Your Price $48.90
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  5. Douglas Laboratories - Quell Fish Oil DHA Soft Chews - 36 Chews
    Douglas Laboratories - Quell Fish Oil DHA Soft Chews - 36 Chews
    Delicious, sugar-free fish oil soft chews supplying 335 mg of total omega-3 fatty acids. Learn More
    Your Price $20.90
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  6. Douglas Laboratories - Ultra Preventive Gummy - 100 Gummies
    Douglas Laboratories - Ultra Preventive Gummy - 100 Gummies
    A blend of 17 essential nutrients enhanced with organic fruits in a great-tasting chewable gummy. Learn More
    Your Price $35.60
    Out of stock
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  7. Douglas Laboratories - Klean Athlete Essential Aminos + HMB - 275 g Powder
    Douglas Laboratories - Klean Athlete Essential Aminos + HMB - 275 g Powder

    Designed with a leucine-rich blend of essential amino acids combined with HMB, vitamin D3 and glutamine to support building lean muscle mass.

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    Your Price $64.00
    Out of stock
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  8. Bromelain 500 mg
    Douglas Laboratories - Bromelain - 500 mg - 60 Capsules
    Bromelain is an enzyme found in the stem of pineapples. Learn More
    Your Price $10.20
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  9. Douglas Laboratories - Microbiome Fiber - 198 g Powder
    Douglas Laboratories - Microbiome Fiber - 198 g Powder
    Microbiome Fiber delivers an excellent source of natural dietary fiber Learn More
    Your Price $27.80
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  10. Douglas Laboratories - Microbiome Protect - 120 g Powder
    Douglas Laboratories - Microbiome Protect™ - 120 g Powder
    Microbiome Protect™ is a combination of clinically studied IgY Max® immunoglobulins, LactoSpore® probiotic and α-gluco-oligosaccharide prebiotic Learn More
    Your Price $43.60
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  11. Douglas Laboratories - Liposomal Glutathione - 45 Capsules
    Douglas Laboratories - Liposomal Glutathione - 45 Capsules
    Contains 250 mg of glutathione in its active reduced form paired with a liposomal phospholipid complex. Learn More
    Your Price $66.60
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  12. Douglas Laboratories - Gluten-Dairy Ultra Enzyme - 60 Chewable Tablets
    Douglas Laboratories - Gluten-Dairy Ultra Enzyme - 60 Chewable Tablets
    Clinically researched enzymes, Tolerase® G and BioCore Dairy®, assist gastric and pancreatic enzymes of the gastrointestinal tract to break down gluten and lactose into their basic components. Learn More
    Your Price $34.90
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  13. Douglas Laboratories - Liquid Multivitamin - 230 ml
    Douglas Laboratories - Liquid Multivitamin - 230 ml
    Liquid Multivitamin combines essential vitamins, minerals and trace elements with organic fruits and vegetable powders in a great-tasting, easy-to-take liquid supplement. Learn More
    Your Price $44.30
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  14. Douglas Laboratories - Joint Tendon Ligament II
    Douglas Laboratories - Joint Tendon Ligament II - 90 Capsules
    Joint, Tendon, Ligament II (Stem Cell Support‡) is a unique formula designed to support healthy stem cell function and tissue health Learn More
    Your Price $57.60
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  15. Douglas Laboratories - MitoTone Plus
    Douglas Laboratories - MitoTone Plus - 90 Capsules
    MitoTone® Plus is a unique dietary supplement designed to provide a broad spectrum of beneficial nutrients Learn More
    Your Price $59.40
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  16. Nutri E 400
    Douglas Laboratories - Nutri-E 400 ™ Forte - 60 Softgels
    Nutri-E 400™ Forte contains 400 IU of 100% natural, unesterified vitamin E (d-alpha-tocopherol), as well as a guaranteed minimum of the d-beta, d-gamma and d-delta tocopherols Learn More
    Your Price $41.70
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  17. Zinc Picolinate
    Douglas Laboratories - Zinc Picolinate - 100 Tablets
    Zinc Picolinate tablets supply bioavailable zinc bound to picolinic acid. Each tablet contains 20 mg zinc, exclusively in the form of zinc picolinate. Learn More
    Your Price $10.90
    Out of stock
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  18. Zinc Picolinate
    Douglas Laboratories - Zinc Picolinate - 100 Capsules
    Zinc Picolinate capsules supply 50 mg of zinc from zinc picolinate complex. Learn More
    Your Price $16.50
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  19. Zinc Lozenges
    Douglas Laboratories - Zinc Lozenges - 100 Tablets
    Zinc Lozenges supply bioavailable zinc (10MG), sweetened with sorbitol and flavored with natural orange extracts. Learn More
    Your Price $12.90
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