Douglas Laboratories
Contents
- Highest sourcing standards for exceptional purity, free from contamination, best absorbability
- GMP-compliant manufacturing facility; third-party, NSF International registered and inspected for good manufacturing practices
- An approved producer of NSF certified-for-sport products with an ISO-accredited internal quality laboratory
- Research-based ingredients to create safe, effective nutritional products for our doctors and health-conscious consumers.
- Third party laboratory testing to ensure purity and potency
Best Douglas Laboratories Supplements
#1 Real Supplements Rated Best in 2020
Douglas Laboratories Multi-Probiotic 40 Billion | Provides Probiotics and Prebiotics to Support Gut Microflora and Immunity* | 60 Vegetarian Acid-Resistant Capsules
- Immune Health: Offers a synbiotic blend of 16 strains that help to support immune health by balancing intestinal microflora.*
- Shelf Stable: This formula is shelf stable and does not require refrigeration to maintain culture viability.
- Digestive: Our digestive formulas are developed to support G.I. health and its highly complex ecosystem.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#2 Real Supplements Rated Best in 2020
Douglas Laboratories Vitamin D (5,000 I.U.) | Vitamin D3 Supplement to Support Immune Health, Calcium Levels, and Bones* | 100 Tablets
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#3 Real Supplements Rated Best in 2020
Douglas Laboratories Vitamin C | Water-Soluble Antioxidant Supplement to Support Immune Function and Normal Wound Healing* | 100 Tablets
- Antioxidant Support: Vitamin C is a water-soluble antioxidant in humans and animals, supporting protection from damage.*
- Skin & Joint Health: Vitamin C is essential for the synthesis of collagen, which is the building material of all connective tissues, such as skin, blood vessels, tendons, joint cartilage, and bone.*
- Vitamins/Minerals/Amino Acids: Dietary supplement formulated to provide beneficial support in filling nutritional gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#4 Real Supplements Rated Best in 2020
Douglas Laboratories B-Complex w/ Metafolin | Comprehensive B Supplement to Support Blood Cells, Hormones, and Nervous System* | 60 Capsules
- Vitamin B Source: Vitamin B complex is an essential complex in most major metabolic reactions. Includes Metafolin, methylcobalamin, other B vitamins and coenzymes essential for energy production and overall health support. Also includes thiamin, riboflavin, niacin, biotin, pantothenic acid, and other coenzymes.*
- Healthy Blood Cells And Nervous System: Vital for maintaining healthy blood cells, hormones, and nervous system function. B complex with Metafolin provides adequate supply of B vitamins on a daily basis.*
- Vitamins/Minerals/Amino Acids: Our vitamins/minerals and amino acid formulas are developed to provide beneficial support in filling nutrient gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential to live healthier, today and in the future.*
#5 Real Supplements Rated Best in 2020
Douglas Laboratories K2-D3 with Astaxanthin | Antioxidant Support for Bones, Immune Function, and Vascular Health* | 30 Capsules
- Vascular Health: Vitamins D and K combined with Astaxanthin play important roles in maintaining healthy calcium balance in the vascular system.*
- Blood And Skeletal Health: Vitamins K and D help support the health of the blood vessels and skeletal system.*
- Vitamins/Minerals/Amino Acids: Dietary supplement formulated to provide beneficial support in filling important nutrient gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#6 Real Supplements Rated Best in 2020
Douglas Laboratories Magnesium Citrate | Supports Normal Heart Function, Bone Formation, and Resorption, Muscles, and Membrane Transport* | 90 Capsules
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#7 Real Supplements Rated Best in 2020
Douglas Laboratories Ultra Preventive 2 Daily | Multivitamin and Mineral Supplement to Support Energy Production, Immune Function, and Overall Health* | 60 Tablets
- Essential Vitamins And Minerals: Nutrients such as beta-carotene, vitamin D, and B-complex vitamins are included in high-potency amounts because of the roles they play in antioxidant protection, energy production, immune and gastrointestinal function, the nervous system, hormonal balance, and more.*
- Healthy Aging: Astaxanthin is included as a carotenoid antioxidant to support healthy aging.*
- Foundation: Dietary supplement formulated to support the unique biochemical and metabolic needs of each individual.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#8 Real Supplements Rated Best in 2020
Douglas Laboratories Stress-B-Plus | Comprehensive B Vitamin Complex | 90 Tablets
- Metabolism Support: B vitamins are essential components in most major metabolic reactions.*
- Nervous System Support: B vitamins are also important for blood cells, hormones, and nervous system function.*
- Vitamins/Minerals/Amino Acids: Our vitamins/minerals and amino acid formulas are developed to provide beneficial support in filling nutrient gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#9 Real Supplements Rated Best in 2020
Douglas Laboratories Cal/Mag 2001 (Calcium Two to One) | with Magnesium and Other Nutrients to Support Healthy Bone Structure | 90 Tablets
- Magnesium/Calcium Source: Cal/Mag 2001 tablets provide 750 mg of elemental calcium from a calcium complex, together with 375 mg of elemental magnesium to provide a 2:1 dose ratio of calcium to magnesium.
- Bone Health: Other nutrients, such as boron, glutamic acid, Vitamin C, and D-3 are also included to assist the body in maintaining healthy bone structure.*
- Vitamins/Minerals/Amino Acids: Our vitamins/minerals and amino acid formulas are developed to provide beneficial support in filling nutrient gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#10 Real Supplements Rated Best in 2020
Douglas Laboratories Berberine Balance | Supplement for Immune Support, Heart Health, Lipid Metabolism, and Free Radicals* | 60 Capsules
- Antioxidant Support: Grape seed extract, a well-known antioxidant.*
- Cardiovascular Health: Contains grape seed extract with heart health benefits.*
- Heart & Cardiometabolic: Dietary supplement formulated to play an intimate role in supporting optimal cardiovascular health.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#11 Real Supplements Rated Best in 2020
Douglas Laboratories Methyl Folate L-5-MTHF | 1,000 mcg Metafolin Identical to The Naturally Occurring Form of Folate to Support Overall Health * | 60 Tablets
- Contains 5-MTHF: Metafolin is directly usable by the body and has been shown to be the only form of folate to cross the blood-brain barrier.*
- Essential B Vitamin: Folate is a water-soluble essential B vitamin found in many foods, including leafy green vegetables, citrus fruits, and beans essential for a variety of processes in the body.*
- Vitamins/Minerals/Amino Acids: Dietary supplement formulated to provide beneficial support in filling important nutrient gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#12 Real Supplements Rated Best in 2020
Douglas Laboratories Hair Growth+ | Promotes Thickness and Reduces Loss | 60 Vegetarian Capsules
- Hair Growth: Combination of grape seed and green tea polyphenols, zinc, and taurine to support the natural hair growth cycle and provide support for hair follicles.*
- Unique Formula: A unique ingredient to the formula is AnaGain Nu, a pea shoot extract clinically shown in men and women to promote healthy hair growth and reduce loss.*
- Beauty By DL: Outward appearance including hair, skin and nails, is a reflection of our internal health. Supplementation with clinically studied nutrients can help support beauty from within.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#13 Real Supplements Rated Best in 2020
Douglas Laboratories Melatonin P.R. | 3 mg Prolonged-Release Melatonin to Support Sleep/Wake Cycles* | 180 Tablets
- Sleep Support: Regulates normal sleep/wake cycles, supports normal immune function, and is formulated to slowly breakdown and release in the small intestine.*
- Antioxidant Support: Melatonin may also support the body's healthy defenses against oxidative damage.*
- Sleep & Relaxation: Our sleep & relaxation formulas are developed to support the management of cortisol, hormones, neurotransmitters and relaxation to optimize health.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#14 Real Supplements Rated Best in 2020
Douglas Laboratories - Methyl B12 Plus - Supports Blood Cell Production, Nervous System, and Metabolism - 90 Lozenges
- Energy Support: As coenzymes, the B vitamins play an important role in proper energy production, including the metabolism of lipids, carbohydrates, and proteins.*
- Unique B Vitamins: Methylfolate and methylcobalamin are the predominant forms of B vitamins commonly found in cells that do not require additional conversion in the body.
- Vitamins/Minerals/Amino Acids: Dietary supplement formulated to provide beneficial support in filling important nutrient gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential to live healthier, today and in the future.*
#15 Real Supplements Rated Best in 2020
Douglas Laboratories Hair, Skin & Nail Plus | Vitamins, Minerals, and Nutrients Formulated to Support Healthy Hair, Skin, and Nails | 100 Capsules
- Supports Connective Tissue: Vitamin C is essential for the proper synthesis of collagen and glycosaminoglycans which are the building materials of all connective tissues, such as skin, blood vessels, tendons, joint cartilage and bone.*
- Antioxidant Support: Vitamin C, Manganese, and Zinc work together for powerful antioxidant benefits.*
- Foundation: Our foundational formulas include individual and multi-nutrient formulas to provide each patient with personalized nutrition.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#16 Real Supplements Rated Best in 2020
Douglas Laboratories Vitamin K2 | Menaquinone-7 Supplement to Support Bone Formation, Mineralization, and Blood Vessels* | 60 Capsules
- Bone & Cardiovascular Health: Vitamin K2 (as MK-7) supports bone and heart health, and is more bioactive than vitamin K1 and other menaquinones.*
- Calcium Support: Vitamin K supports the body's ability to properly distribute and utilize calcium.*
- Vitamins/Minerals/Amino Acids: Our vitamins/minerals and amino acid formulas are developed to provide beneficial support in filling nutrient gaps.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#17 Real Supplements Rated Best in 2020
Douglas Laboratories AdrenoMend | Ten Herbal Adaptogens to Support Well-Being and Adrenal Gland Function During Stress* | 120 Capsules
- Stress Support: The plant adaptogens in AdrenoMend effectively support occasional stress, support the body's natural ability to adapt to stressors, and support a healthy response to damaging consequences from those stressors.
- Overall Balance: Supports regulatory systems and the body's natural ability to respond to stress while providing an overall feeling of balance and normalization.
- Hormone: Our hormone formulas are developed to support healthy and appropriately balanced hormones to aid in healthy and active lifestyles.
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.
#18 Real Supplements Rated Best in 2020
Douglas Laboratories | Multi-Probiotic 4 Billion | Support for Gastrointestinal and Immune Health* | 100 Capsules
- Probiotic Blend: Immune support and gastrointestinal support;* support intestinal microflora.*
- Lactobacillus & Bifidobacterium: 4 billion CFUs; target release in intestinal tract.*
- Digestive: Dietary supplement formulated to support G.I. health and its highly complex ecosystem.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#19 Real Supplements Rated Best in 2020
Douglas Laboratories DIM Enhanced | Curcumin, Green Tea, and Wasabia Supplement to Support Hormone Metabolism and Cellular Health* | 60 Vegetarian Capsules
- Hormone Balance And Immune Health: DIM Enhanced is a microencapsulated form of diindolylmethane, with curcumin, green tea, and wasabia designed to support healthy estrogen detoxification, hormone balance, and immune health.*
- Detoxification Support: Studies have shown that curcumin, a naturally occurring biologically active group of compounds from Curcuma longa (turmeric), provides antioxidant support, playing an important role in maintaining the body's natural detoxification processes.*
- Hormone: Our hormone formulas are developed to support healthy and appropriately balanced hormones to aid in healthy and active lifestyles.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
#20 Real Supplements Rated Best in 2020
Douglas Laboratories Quell Fish Oil Ultra EPA | 5:1 Ratio of EPA & DHA Essential Omega 3 Fatty Acids for Cardiovascular and Joint Health | 60 Softgels
- General Health: Supports EPA and DHA in cardiovascular health, neurological health, vision health, and joint health.*
- Brain Support: DHA plays a major role in the structural integrity of healthy neuronal membranes.*
- Foundation: Our foundational formulas include individual and multi-nutrient formulas to provide each patient with personalized nutrition.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
Sam Lioon, company founder, was a nutritional pioneer. He saw an opportunity to help Americans improve their health, and began selling nutritional supplements directly to healthcare professionals. From that humble beginning, Douglas Laboratories has grown into a globally recognized leader in the development and manufacturing of innovative, science-based nutritional supplements, designed to help healthcare practitioners who are focused on the healthy aging and active lifestyles of their clients.‡
Benefits of Douglas Labs
State-of-the-art manufacturing facilities that surpass GMP standards and manufacturing regulations. Douglas Laboratories is a globally recognized leader in the development and manufacturing of innovative, science-based nutritional supplements, designed to help healthcare practitioners who are focused on the healthy aging and active lifestyles of their clients.
HIGHLIGHTS:
- cGMPs for nutritional supplements in accordance with 21 CFR Part 111
- NSF International has registered Douglas Laboratories as a GMP manufacturing facility
- ISO 9001:2008 certification and ISO/IEC 17025:2005 accreditation of in-house laboratories
- VCP (Vendor Certification Program) to ensure raw material quality
- Approved facility to produce Certified Organic products
- Approved facility to produce NSF Certified for Sport® products
- Member of Council For Responsible Nutrition
Real Supplements gives you the best Douglas Laboratories supplements on the market today. Our top-rated lists are fresh and current so you get the best options.
Real
We needed to put together a site we could send our friends and clients to with confidence they were getting the most updated information. We hope this site is used as a reference that will make your purchase easier and with as much knowledge as we can share.
With over 30 years experience in the health and fitness industry, we
Amazon Best Rated Products - Last Updated on 2022-10-02.
DISCLAIMER: There are affiliate links on this page. This means that at no cost to you, we will receive a small commission if you purchase through our link.