Douglas Laboratories

Douglas Laboratories® researches, develops and manufactures rigorously designed, science-based, healthy aging supplements. 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. Douglas Laboratories is both GMP and NSF International registered, and is approved to produce NSF Certified for Sport® products

Showing all 12 results

  • Bilex

    Digestion, Liver and Pancreas Support

    1% Cashback
    By: Douglas Laboratories
    Digestion, Liver and Pancreas Support
    Add to Wishlist
    Add to Wishlist
    $15.90

    For Healthy Digestion, Liver and Pancreas Relieve Indigestion - Gas and Bloating When your digestive system is overwhelmed with incompatible foods, or weakened by chronic disease, Bilex enables you to digest food without indigestion, gas and bloating.Helps your body break down and assimilate protein, carbohydrates and fat, supports your liver and pancreas too. Ox Bile Extract Supports your Liver Helps break down and assimilate lipids in your intestinal tract. Pancreatin Supports your Pancreas Your Pancreas supplies the major digestive enzymes to breakdown starches (carbohydrates), proteins and fats, so that nutrients can be absorbed in your intestines.Pancreatic amylase...

    • For Healthy Digestion – Stomach and Intestines
    • Relieve Indigestion – Gas and Bloating
    • Supports Your Liver and Pancreas
    Add to Wishlist
    Add to Wishlist
  • Seleno-Methionine

    Thyroid Support

    1% Cashback
    By: Douglas Laboratories
    Thyroid Support
    Add to Wishlist
    Add to Wishlist
    $15.90$31.80

    Supports Your Thyroid Functions Essential Trace Mineral Essential trace mineral Seleno-Methionine supports your thyroid functions and has antioxidant effects, protecting your cells and blood against free radical injury.Seleno-Methionine is an amino acid containing selenium, that is a nutritionally essential trace element for humans and animals.Selenium is a cofactor to about 10 Selenoproteins in your body - the most important of these appears to be GPX (glutathione peroxidase). Enables Glutathione Anti-oxidant Effects GPX uses glutathione to reduce hydrogen peroxide, protecting your cells and blood against free radical injury. GPX activity depends on an adequate supply...

    • Important Trace Mineral
    • Support Thyroid Function
    • Enable Glutathione Anti-oxidant Effects
    Add to Wishlist
    Add to Wishlist
  • Neurotone

    Support for Brain and Nervous System

    1% Cashback
    By: Douglas Laboratories
    Support for Brain and Nervous System
    Add to Wishlist
    Add to Wishlist
    $84.40

    Enhance Mental Alertness and Memory Support Your Nervous System Unique and comprehensive combination of nutrients work to maintain and enhance your brain and nervous system functions, for better mental clarity, alertness and learning speed.Helps both short and long term memory, with an energizing and mood-elevating effect.Enhance circulation to your brain Support nervous system cellular communication Stabilize and repair nerve cell membranes Reduce unhealthy stress...

    • Enhance Mental Alertness and Memory
    • Nervous System Support
    • Energizing and Mood-elevating Effect
    Add to Wishlist
    Add to Wishlist
  • PQQ Plus

    Potent Antioxidant to Rejuvenate Cells

    1% Cashback
    By: Douglas Laboratories
    Potent Antioxidant to Rejuvenate Cells
    Add to Wishlist
    Add to Wishlist
    $67.30

    Grow New Mitochondria Increase Mitochondria Functions Mitochondria are often referred to as the powerhouses of cells.  They keep your cells full of energy.With age, our mitochondria degrade and become dysfunctional. We have fewer mitochondria and lower functioning of the remaining ones.  As they diminish, a wide array of potentially debilitating disorders follow, then eventually death.The more functional mitochondria you have in your cells, the greater your overall health and vitality.New research shows PQQ has the ability to protect and create new mitochondria - an extraordinary advance in the quest to halt and reverse...

    • Slow Down and Reverse Cellular Aging
    • Optimize Brain and Nerve Function
    • Grow More Mitochondria Inside Aging Cells
    • Increase Existing Mitochondria Functions
    Add to Wishlist
    Add to Wishlist
  • EstroQuench

    Decrease Estrogen Dominance

    1% Cashback
    By: Douglas Laboratories
    Decrease Estrogen Dominance
    Add to Wishlist
    Add to Wishlist
    $62.70

    For Both Women and Men When Estrogen and Testosterone are Unbalanced The synergistic combination of herbs and flavonoids in EstroQuench promotes minimal production and function of estrogens.Symptoms of high estrogen in women may include:Bloating Swollen, tender breasts and/or lumpy breasts Decreased sex drive Irregular menstrual periods and increased PMS Mood swings Headaches Anxiety and panic attacks Weight gain Hair loss Cold hands and/or feet Trouble sleeping, sleepiness or fatigue Memory problemsSymptoms of high estrogen in men may include:Infertility (low sperm count) Gynecomastia (larger breasts) Decreased sex drive Erectile...

    • Supports Optimal Sexual Functions (Men and Women)
    • Women May Feel Breast and Menstrual Issues
    • Men May Have Low Sperm, Larger Breasts, ED
    Add to Wishlist
    Add to Wishlist
  • 5-HTP Plus

    Amino Acid for Healthy Mood Balance

    1% Cashback
    By: Douglas Laboratories
    Amino Acid for Healthy Mood Balance
    Add to Wishlist
    Add to Wishlist
    $48.20

    Increase Your Brain's Serotonin Healthy Mood Balance 5-HTP increases the synthesis of serotonin, an important brain neurotransmitter that is essential for mood balance and regulation.Helps anxiety and uplifts extreme low moods Promotes better sleep Aids weight loss by increased feeling of being full Decreases pain sensations.Increased serotonin will decrease excitatory hormones in the brain, including dopamine and...

    • Helps Anxiety and Extreme Low Moods
    • Aid Weight Loss, Feeling Increased Fullness
    • Promotes Better Sleep
    Add to Wishlist
    Add to Wishlist
  • d-Mannose Powder

    Promotes Good Urinary Health

    1% Cashback
    By: Douglas Laboratories
    Promotes Good Urinary Health
    Add to Wishlist
    Add to Wishlist
    $51.70

    Flush Bacteria from Urinary Tract Maintain Healthy Urinary Environment d-Mannose supports normal urinary tract health.It can prevent certain bacteria from sticking to the walls of the urinary tract and causing infection.  This contributes to the health of mucosal surfaces of the urinary tract.d-Mannose gets absorbed slowly from your gastrointestinal tract and unlike many sugars, it's NOT converted into glycogen, nor stored in your liver.  Most is excreted in urine, where it's believed to promote normal urinary health.d-Mannose is a simple sugar found naturally in fruits such as cranberries and...

    • Flush Bacteria from Urinary Tract
    • Prevent Bacteria from Sticking
    • Healthier Urinary Mucosal Surfaces
    Add to Wishlist
    Add to Wishlist
  • ProgestoMend

    Hormone Support

    1% Cashback
    By: Douglas Laboratories
    Hormone Support
    Add to Wishlist
    Add to Wishlist
    $55.30

    Proprietary Herbal Formula For Healthy Progesterone Production and Function Promotes Health of Bones, Heart, Brain, Breasts, Uterus and Other Progesterone Sensitive TissuesRelieve premenstrual and menopausal symptoms Enhances brain functions, memory, tranquility and good moods Decreases inflammation and spasms Supports adrenal functionsProgestoMend synergistic herbal combination promotes optimal function of progesterone by maintaining the health of progesterone producing glands, and functions of progesterone responsive tissues, with herbs that have phyto-progesterone properties, and herbs that mimic the actions of progesterone.As premenstrual and menopausal symptoms may impact sleep, passion flower is included for its traditional...

    • Relieves Premenstrual and Menopausal Symptoms
    • Enhances Brain Functions and Memory, Tranquil Feeling and Good Moods
    • Decreases Inflammation and Spasms
    • Supports Adrenal Functions
    Add to Wishlist
    Add to Wishlist
  • L-Theanine

    Relaxing Amino Acid

    1% Cashback
    By: Douglas Laboratories
    Relaxing Amino Acid
    Add to Wishlist
    Add to Wishlist
    $29.20

    Ease Stress and Anxiety Improve Your Mental Performance Relaxing Amino Acid L-Theanine helps you relax without drowsiness, ease stress and anxiety, and improve your mental performance.L-Theanine is a unique amino acid found in green tea that has been used for centuries to promote relaxation.According to statistics released by the National Institutes of Mental Health (NIMH), over 19 million Americans suffer from an anxiety disorder.In addition to relaxation, research on L-theanine suggests that it can have significant benefits for cardiovascular, immune and neurological...

    • Relax withOUT Drowsiness
    • Ease Stress and Unwind
    • Improves Mental Performance
    Add to Wishlist
    Add to Wishlist
  • Ultrazyme

    Active Digestive Enzymes

    1% Cashback
    By: Douglas Laboratories
    Active Digestive Enzymes
    Add to Wishlist
    Add to Wishlist
    $40.40

    Enzymes to Digest Fat, Carbs and Protein Complete Digestion Enables Overall Good Health Ultrazyme enzymes enable complete digestion of fat, carbs and protein. Complete digestion enables your good energy, free of disease and pain.Enzymes are essential to break down food into nutrients, for your body to use for growth and cellular repair. Ultrazyme Contains Lipase Fat digestion starts in the mouth (with salivary lipase), but most fats are digested further along your digestive system by the pancreatic enzyme lipase - it splits the fat triglycerides into monoglycerides and free fatty acids, which can then...

    • Complete Digestion Enables Overall Good Health
    • Incompletely Digested Food is Toxic
    • Enhance Your Digestion of Fat, Carbs and Protein
    Add to Wishlist
    Add to Wishlist
  • GABA

    Amino Acid Neurotransmitter

    1% Cashback
    By: Douglas Laboratories
    Amino Acid Neurotransmitter
    Add to Wishlist
    Add to Wishlist
    $19.60

    Relax an Over Excited Brain Feel a State of Calm, Improved Mood, More Energy and Less Pain When your brain becomes very excited, your normal body response is to produce GABA and this brings your nervous system back to a state of calm.If you're feeling anxious, having trouble calming your brain, you may not be producing enough GABA (gamma-aminobutyric acid). People with an unbalanced microbiome (poor digestion) do not produce sufficient GABA - and this is a great many people in our society.The natural function of GABA is to reduce nerve transmission in...

    • Regulate Brain Cell Communication
    • Improve Moods, Calms Anxiety
    • Feel More Energy, Less Pain
    Add to Wishlist
    Add to Wishlist
  • Liquid Vitamin D-3

    More Energy, Uplift Your Mood

    1% Cashback
    By: Douglas Laboratories
    More Energy, Uplift Your Mood
    Add to Wishlist
    Add to Wishlist
    $24.50

    Feel More Energy Uplift Your Mood Vitamin D-3 controls everything in your body from gene expression to mineral absorption, cell regeneration and immune support.It's a superhero vitamin because it's essential for the proper function of every cell in your body: skin, tissues, bones, gut lining, organs, teeth, nails, hair – everything is affected by the presence of Vitamin D.Feeling more energy and strength to fully enjoy your favorite activities. End unexplained aches and pains.If you suffer from an autoimmune condition or inflammation, your body uses up your stored Vitamin D faster,...

    • Feel Uplifted and More Energetic
    • End Unexplained Aches and Pains
    • Supports Your Overall Well Being, Brain and Heart
    Add to Wishlist
    Add to Wishlist