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Doctor's Best Supplements Science Based Nutrition

Doctor's Best Brain Magnesium with Magtein 50mg 90 Capsules Doctor's Best Brain Magnesium with Magtein 50mg 90 Capsules
-23 %
Doctor's Best Brain Magnesium with Magtein 50mg 90 CapsulesBrain Magnesium supplies magnesium l-threonate (Magtein™), a unique magnesium compound for delivering magnesium to the brain.Magnesium is essential for the brain connections (synapses) that facilitate learning, memory, attention, and all oth..
NZ$88.99 NZ$114.90
Doctor's Best Carnosine 500mg 90 Capsules Doctor's Best Carnosine 500mg 90 Capsules
-33 %
Doctor's Best Carnosine 500mg 90 CapsulesHealthy Aging SupportBest Carnosine supplies 500 mg of carnosine (L-carnosine), a versatile nutrient for supporting health from the level of individual cells up to the body as a whole.Carnosine is a dipeptide, two amino acids bonded together, (beta-alanine bo..
NZ$60.50 NZ$89.90
Doctor's Best Chewable Fully Active B12 Chocolate Mint Flavour 1000mcg 60 Tablets Doctor's Best Chewable Fully Active B12 Chocolate Mint Flavour 1000mcg 60 Tablets
-22 %
Doctor's Best Chewable Fully Active B12 Chocolate Mint Flavour 1000mcg 60 TabletsWhat is Chewable Fully Active B12 Chewable Fully Active B12 is a fast acting and pleasant tasting vitamin B12, provided as Methylcobalamin, its most biochemically active form.Vitamin B12 is essential for healthy mood an..
NZ$19.50 NZ$24.90
Doctor's Best Cinnamon Extract with Cinnulin PF 125mg 60 Capsules Doctor's Best Cinnamon Extract with Cinnulin PF 125mg 60 Capsules
-31 %
Doctor's Best Cinnamon Extract with Cinnulin PF 125mg 60 CapsulesCinnamon, one of the world's favorite spices, is a medicinal herb with more than 4,000 years of traditional use.Recent research has revealed that constituents in cinnamon bark called procyanidin Type-A polymers help maintain the body's..
NZ$27.50 NZ$39.90
Doctor's Best Collagen Types 1 & 3 with Peptan 1000mg 180 Tablets Doctor's Best Collagen Types 1 & 3 with Peptan 1000mg 180 Tablets
-33 %
Doctor's Best Collagen Types 1 & 3 with Peptan 1000mg 180 TabletsWhat is Collagen?Essential structural support for hair, skin, nails, tendons, ligaments and bonesCollagen is the major structural protein in connective tissue and the most abundant protein in the human body.It provides essential st..
NZ$39.99 NZ$59.90
Doctor's Best Comprehensive Prostate Formula 120 Capsules Doctor's Best Comprehensive Prostate Formula 120 Capsules
-30 %
Doctor's Best Comprehensive Prostate Formula 120 CapsulesComprehensive Prostate Formula contains potent levels of synergistic herbs, nutrients and phytochemicals that have been scientifically researched to support the health and wellness of the prostate gland.This formula incorporates premier herbal..
NZ$52.50 NZ$74.90
Doctor's Best Curcumin Phytosome with Meriva 500mg 180 Capsules Doctor's Best Curcumin Phytosome with Meriva 500mg 180 Capsules
-27 %
Doctor's Best Curcumin Phytosome with Meriva 500mg 180 CapsulesSay goodbye to pain, inflammation and oxidation!The curcumin nutrient complex is unique for its diverse benefits to human health.Produced from turmeric root, a traditional food for thousands of years, the complex of curcumin nutrients is..
NZ$119.99 NZ$164.90
Doctor's Best Curcumin Phytosome with Meriva 500mg 60 Capsules Doctor's Best Curcumin Phytosome with Meriva 500mg 60 Capsules
-24 %
Doctor's Best Curcumin Phytosome with Meriva 500mg 60 CapsulesSay goodbye to pain, inflammation and oxidation!The curcumin nutrient complex is unique for its diverse benefits to human health.Produced from turmeric root, a traditional food for thousands of years, the complex of curcumin nutrients is ..
NZ$51.50 NZ$67.90
Doctor's Best D-Phenylalanine 500mg 60 Capsules Doctor's Best D-Phenylalanine 500mg 60 Capsules
-24 %
Doctor's Best D-Phenylalanine 500mg 60 CapsulesWhat is D-Phenylalanine?Doctor’s Best D-phenylalanine is a non-protein amino acid related to the essential amino acid L-phenylalanine.D- and L-phenylalanine are structural mirror images of each other.D-phenylalanine is reported to inhibit an enzyme (enk..
NZ$41.50 NZ$54.90
Doctor's Best D-Ribose Pure Powder with Bioenergy Ribose 250g Doctor's Best D-Ribose Pure Powder with Bioenergy Ribose 250g
-18 %
Doctor's Best D-Ribose Pure Powder with Bioenergy Ribose 250gRibose is an essential pentose (5-carbon) sugar utilized by the body to synthesize DNA, RNA and produce energy.Ribose is a fundamental building block of adenosine triphosphate (ATP – the substance in which the body stores intracellular ene..
NZ$81.50 NZ$99.90
Doctor's Best D-Ribose with BioEnergy Ribose 850mg 120 Capsules Doctor's Best D-Ribose with BioEnergy Ribose 850mg 120 Capsules
-38 %
Doctor's Best D-Ribose with BioEnergy Ribose 850mg 120 CapsulesRibose is an essential pentose (5-carbon) sugar utilized by the body to synthesize DNA, RNA and produce energy.Ribose is a fundamental building block of adenosine triphosphate (ATP – the substance in which the body stores intracellular e..
NZ$49.50 NZ$79.90
Doctor's Best DHA 500 from Calamari with Calamarine 500mg 180 Softgels Doctor's Best DHA 500 from Calamari with Calamarine 500mg 180 Softgels
-19 %
Doctor's Best DHA 500 from Calamari with Calamarine 500mg 180 SoftgelsDHA (DocosaHexaenoic Acid, omega-3) is a building block for the cell membranes that manage life processes.This vitamin-like nutrient and others metabolically derived from it are vital to mental performance, heart and blood vessel ..
NZ$88.50 NZ$109.90
Doctor's Best DHA 500 from Calamari with Calamarine 500mg 60 Softgels Doctor's Best DHA 500 from Calamari with Calamarine 500mg 60 Softgels
-25 %
Doctor's Best DHA 500 from Calamari with Calamarine 500mg 60 SoftgelsDHA (DocosaHexaenoic Acid, omega-3) is a building block for the cell membranes that manage life processes.This vitamin-like nutrient and others metabolically derived from it are vital to mental performance, heart and blood vessel h..
NZ$44.99 NZ$59.99
Doctor's Best Epicor 500mg 60 Capsules Doctor's Best Epicor 500mg 60 Capsules
-29 %
Doctor's Best Epicor 500mg 60 CapsulesEpiCor® is a natural immune-supportive compound that fits into the unique category of being a high metabolite immunogen.EpiCor® is a nutritive dried yeast fermentate that supports cellular metabolism and modulates immune function.It is derived from the yeast Sac..
NZ$49.50 NZ$69.90
Doctor's Best Extra Strength Ginkgo 120mg 120 Capsules Doctor's Best Extra Strength Ginkgo 120mg 120 Capsules
-16 %
Doctor's Best Extra Strength Ginkgo 120mg 120 CapsulesExtra Strength Ginkgo Extract supplies premium quality Ginkgo biloba standardized extract, guaranteed to contain a minimum 24% flavone glycosides and 6% terpene lactones, as verified by independent laboratory analysis.This Ginkgo Extract is guara..
NZ$27.50 NZ$32.90
Doctor's Best Fast Acting Arginine Complex with Nitrosigine 750mg 60 Tablets Doctor's Best Fast Acting Arginine Complex with Nitrosigine 750mg 60 Tablets
-19 %
Doctor's Best Fast Acting Arginine Complex with Nitrosigine 750mg 60 TabletsWhat is Fast Acting Arginine Complex with Nitrosigine?Nitrosigine is a patented ingredient of arginine silicate.It has been clinically shown to significantly boost nitric oxide (NO) levels, a key factor in increasing blood f..
NZ$64.50 NZ$79.90
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Physician-founded in 1990, Doctor’s Best is a science-based nutritional supplement company, offering more than 200 products, made primarily with branded ingredients that are thoroughly researched, manufactured to the highest quality standards, and rigorously tested every step of the way from raw materials to finished product. They use only cGMP-certified manufacturing facilities. Doctor’s Best is committed to transparency through education and communication and strives to be crystal clear in what they offer, why and how they offer it.
At Doctor’s Best, they are not interested in fads, trends, or quick fixes. They are interested in science-based nutrition. They want to know what works, how it works, and why it works, well before they decide to manufacture or sell a product. They collaborate with nutritional scientists who are developing new ingredients and they study their clinical findings to determine the most effective way to provide the desired results.
Doctor’s Best seeks out superior-quality ingredients that have been cultivated, studied, and developed all over the world. To deliver results consistent with research, they strive to use trademarked, branded ingredients in their products, matched to the specific ingredient and strength studied in the clinical studies. They then not only verify the quality of the raw materials used, but they test the finished product as well added assurance that you’ll never find substitutes in Doctor’s Best.
Doctor’s Best is committed to earning your trust through transparency and education. Sure they list all the ingredients on every bottle, describe how the product works, and cite studies that support product claims. But they give you much more than that. They provide easy-to-understand enhanced product pages and a selection of videos that can answer your most pressing questions such as What is it? How does it work? Why should I take it? Looking for more scientific explanations? Check out their Scientific Fact Sheets, which are loaded with detailed background information, structure-function statements and scientific references that substantiate these statements.
Of course the integrity of the ingredients and the effectiveness of the product depend on the quality of manufacturing procedures. They choose their manufacturing facilities with care—only certified cGMP facilities pass their rigorous requirements and they personally monitor every product throughout the production cycle to ensure it meets the highest quality standards.