Doctor's Best

Doctor's Best

Doctor's Best, Inc. manufactures and distributes dietary and nutritional supplements. The Company offers supplements for anti-aging, antioxidant, blood sugar support, bone health, brain and memory, circulation, digestion, energy, eye health, and heart health. Doctor's Best serves customers worldwide.

Doctor's Best, Inc. manufactures and distributes dietary and nutritional supplements. The Company offers supplements for anti-aging, antioxidant, blood sugar support, bone health, brain and memory, circulation, digestion, energy, eye health, and heart health. Doctor's Best serves customers worldwide.

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Doctor's Best

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  • Doctor's Best L-Carnitine Fumarate 855mg 60 Veggie Caps | Mitochondrial Fat Metabolism & Heart Energy

    Doctor's Best L-Carnitine Fumarate 855mg provides L-Carnitine bonded with fumaric acid — a Krebs cycle intermediate — creating a form that supports both carnitine's mitochondrial fat-transport function and cellular energy production through the Krebs cycle. L-Carnitine is essential for transporting long-chain fatty acids across...
    $60.32 NZD
    $60.32 NZD
    (-0%)

  • Doctor's Best L-Arginine Powder 300g | Nitric Oxide Precursor for Cardiovascular & Performance Support

    Doctor's Best L-Arginine Powder 300g provides pure, pharmaceutical-grade L-Arginine in an unflavoured, easily mixable powder format. L-Arginine is the primary amino acid precursor for nitric oxide (NO) synthesis in the body — the molecule responsible for vasodilation, healthy blood flow, and cardiovascular function. As...
    $55.28 NZD
    $55.28 NZD
    (-0%)
  • Doctor's Best High Potency Serrapeptase 120000 SPU

    Doctor's Best High Potency Serrapeptase 120000 SPU 90 Veggie Caps

    $107.52 NZD
    $107.52 NZD
    (-0%)
  • Doctor's Best High Absorption Vitamin C with PureWay-C 500mg

    Doctor's Best High Absorption Vitamin C with PureWay-C 500mg 60 Tablets

    $28.56 NZD
    $28.56 NZD
    (-0%)
  • Doctor's Best High Absorption Magnesium Chelate 100mg
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    Doctor's Best High Absorption Magnesium Chelate 100mg Elemental Tablets

    From $35.20 NZD
    From $35.20 NZD
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  • Doctor's Best High Absorption Curcumin C3 with BioPerine 500mg

    Doctor's Best High Absorption Curcumin C3 with BioPerine 500mg 120 Veggie Caps

    $120.72 NZD
    $120.72 NZD
    (-0%)

  • Doctor's Best High Absorption Chelated Magnesium Powder 200g | TRAACS Glycinate Lysinate Complex

    Doctor's Best High Absorption 100% Chelated Magnesium Powder 200g provides magnesium in TRAACS® chelated forms — bonded to amino acids (glycinate and lysinate) for superior absorption and gastrointestinal tolerance compared to magnesium oxide or citrate. As a powder, it allows flexible dosing and is...
    $61.20 NZD
    $61.20 NZD
    (-0%)

  • Doctor's Best Fully Active Folate with Quatrefolic 400mcg 90 Veggie Caps | Bioactive 5-MTHF Methylfolate

    Doctor's Best Fully Active Folate with Quatrefolic® 400mcg delivers folate in the bioactive methylated form — (6S)-5-methyltetrahydrofolate (5-MTHF) — bypassing the metabolic conversion step that up to 40% of people cannot perform efficiently due to MTHFR gene variants. Unlike folic acid, which requires conversion...
    $28.56 NZD
    $28.56 NZD
    (-0%)

  • Doctor's Best Fast Acting Arginine Complex with Nitrosigine 60 Tablets | Rapid Nitric Oxide & Performance Support

    Doctor's Best Fast Acting Arginine Complex with Nitrosigine® 60 Tablets provides a patented, clinically studied arginine silicon complex (inositol-stabilised arginine silicate) that generates nitric oxide significantly faster than standard L-Arginine. Nitrosigine® is shown to increase plasma arginine levels within 15 minutes and sustain nitric...
    $82.40 NZD
    $82.40 NZD
    (-0%)
  • Doctor's Best Extra Strength Ginkgo 120mg

    Doctor's Best Extra Strength Ginkgo 120mg 120 Veggie Caps

    $37.84 NZD
    $37.84 NZD
    (-0%)
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    Doctor's Best D-Ribose BioEnergy Ribose | ATP Energy & Cardiovascular Support | Capsules & Powder

    Doctor's Best D-Ribose BioEnergy Ribose® provides pure D-ribose — the five-carbon sugar that is the rate-limiting building block for ATP (adenosine triphosphate) synthesis. Unlike regular sugars, D-ribose is not used for immediate energy but serves as the structural backbone of ATP, ADP, AMP, and...
    From $60.32 NZD
    From $60.32 NZD
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  • Doctor's Best Curcumin Phytosome with Meriva
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    Doctor's Best Curcumin Phytosome with Meriva Veggie Caps

    From $65.12 NZD
    From $65.12 NZD
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  • Doctor's Best Collagen Types 1 & 3 with Vitamin C 1000mg 180 Tablets | Skin, Hair, Nail & Joint Support

    Doctor's Best Collagen Types 1 & 3 with Vitamin C 1000mg 180 Tablets provides hydrolysed bovine collagen peptides in the two most abundant collagen forms in the human body — Type 1 (skin, tendons, bone) and Type 3 (skin, blood vessels). Vitamin C is...
    $51.12 NZD
    $51.12 NZD
    (-0%)
  • Doctor's Best Cinnamon Extract Cinnulin PF 125mg

    Doctor's Best Cinnamon Extract Cinnulin PF 125mg 60 Veggie Caps

    Doctor's Best Cinnamon Extract Cinnulin PF® 125mg delivers a concentrated, water-soluble cinnamon extract standardised to the most bioactive fraction of cinnamon — type-A polyphenolic polymers — while removing potentially harmful fat-soluble compounds like coumarin. Cinnulin PF® is a patented, clinically tested extract shown to...
    $39.12 NZD
    $39.12 NZD
    (-0%)
  • Doctor's Best Calcium Bone Maker Complex 180 Veggie Caps

    Doctor's Best Calcium Bone Maker Complex 180 Veggie Caps

    Doctor's Best Calcium Bone Maker Complex 180 Veggie Caps is an advanced multi-nutrient bone support formula that goes beyond calcium alone. It combines calcium with magnesium, vitamin D3, vitamin K2, boron, and trace minerals in bioavailable forms to address the complete nutritional picture required...
    $52.32 NZD
    $52.32 NZD
    (-0%)
  • Doctor's Best Brain Magnesium with Magtein 90 Veggie Caps

    Doctor's Best Brain Magnesium with Magtein 90 Veggie Caps

    Doctor's Best Brain Magnesium with Magtein® 90 Veggie Caps features the only form of magnesium shown in pre-clinical research to reliably cross the blood-brain barrier and increase brain magnesium levels. Developed by researchers at MIT, Magtein® (magnesium L-threonate) enhances synaptic density and plasticity in...
    $121.36 NZD
    $121.36 NZD
    (-0%)
  • Doctor's Best Boswellia with UCII 60 Veggie Caps

    Doctor's Best Boswellia with UCII 60 Veggie Caps

    Doctor's Best Boswellia with UCII® 60 Veggie Caps combines two clinically studied anti-inflammatory and joint support ingredients: Boswellia serrata extract (standardised to AKBA) and UC-II® undenatured type 2 collagen. Boswellia AKBA is the most potent anti-inflammatory constituent of the Boswellia resin, shown to inhibit...
    $55.99 NZD
    $55.99 NZD
    (-0%)
  • Doctor's Best Biotin 5000mcg Veggie Caps
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    Doctor's Best Biotin Veggie Caps

    Doctor's Best Biotin supports healthy hair, skin, and nails through biotin's essential role in keratin infrastructure — the structural protein matrix of hair, nails, and skin. Biotin (vitamin B7) is a water-soluble B vitamin that acts as a coenzyme in fatty acid synthesis and...
    From $36.88 NZD
    From $36.88 NZD
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  • Doctor's Best Betaine HCL Pepsin & Gentian Bitters 120 Caps

    Doctor's Best Betaine HCL Pepsin & Gentian Bitters 120 capsules supports healthy digestion by helping to optimise stomach acid levels, which naturally decline with age. Adequate stomach acid (hydrochloric acid) is essential for protein digestion, mineral absorption, and preventing the overgrowth of unwanted bacteria...
    $44.16 NZD
    $44.16 NZD
    (-0%)
  • Doctor's Best Benfotiamine 300mg 60 Veggie Caps

    Doctor's Best Benfotiamine 300mg 60 Veggie Caps

    Doctor's Best Benfotiamine 300mg is a high-potency, fat-soluble form of vitamin B1 (thiamin) that reaches significantly higher tissue concentrations than standard water-soluble thiamin. Benfotiamine activates the enzyme transketolase, which redirects harmful sugar-derived metabolites away from pathways that can damage nerves, blood vessels, and the...
    $51.99 NZD
    $51.99 NZD
    (-0%)

  • Doctor's Best Benfotiamine 150 + Alpha-Lipoic Acid 300mg 60 Veggie Caps

    Doctor's Best Benfotiamine 150mg + Alpha-Lipoic Acid 300mg combines two complementary nutrients that work together to support healthy nerve function and protect against metabolic oxidative stress. Benfotiamine is a fat-soluble, highly bioavailable form of vitamin B1 (thiamin) that activates the pentose phosphate pathway —...
    $56.56 NZD
    $56.56 NZD
    (-0%)

  • Doctor's Best Astaxanthin 6mg 90 Veggie Gels

    Doctor's Best Astaxanthin 6mg features AstaReal® — the world's leading astaxanthin, produced from indoor-cultivated Haematococcus pluvialis microalgae without any solvents. Astaxanthin is a naturally occurring carotenoid and is considered one of the most potent antioxidants in nature — up to 6,000 times stronger than...
    $102.56 NZD
    $102.56 NZD
    (-0%)

  • Doctor's Best Ashwagandha with Sensoril 125mg 60 Veggie Caps

    Doctor's Best Ashwagandha with Sensoril® 125mg features the clinically studied, standardised extract of Withania somnifera root and leaf — one of the most researched adaptogenic herbs in Ayurvedic medicine. Sensoril® is a patented, full-spectrum ashwagandha extract standardised to the highest levels of withanolide glycosides...
    $36.24 NZD
    $36.24 NZD
    (-0%)
  • Doctor's Best Alpha-Lipoic Acid 600mg 60 Veggie Caps

    Doctor's Best Alpha-Lipoic Acid 600mg 60 Veggie Caps

    Doctor's Best Alpha-Lipoic Acid (ALA) 600mg delivers a potent dose of one of the most versatile antioxidants in human biochemistry. Unlike most antioxidants, ALA is both fat-soluble and water-soluble — allowing it to work in virtually every cell and tissue in the body. ALA...
    $50.24 NZD
    $50.24 NZD
    (-0%)
  • Doctor's Best Acetyl-L-Carnitine 500mg 60 Caps

    Doctor's Best Acetyl-L-Carnitine 500mg 60 Caps

    Doctor's Best Acetyl-L-Carnitine (ALCAR) 500mg delivers a highly bioavailable form of L-Carnitine that efficiently crosses the blood-brain barrier. Unlike standard L-Carnitine, which primarily supports fat metabolism in muscles, ALCAR has significant nootropic and neuroprotective properties — it supports the production of acetylcholine, the key...
    $55.28 NZD
    $55.28 NZD
    (-0%)

  • Doctor's Best 5-HTP Enhanced with Vitamins B6 & C 120 Veggie Caps | Complete Serotonin & Mood Support

    Doctor's Best 5-HTP Enhanced combines 100mg of 5-HTP from Griffonia simplicifolia with vitamin B6 and vitamin C — two essential co-factors that support the enzymatic conversion of 5-HTP into serotonin. While standard 5-HTP provides the raw material for serotonin, the Enhanced formula ensures the...
    $67.36 NZD
    $67.36 NZD
    (-0%)
  • Doctor's Best 5-HTP 100mg 60 Veggie Caps
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    Doctor's Best 5-HTP 100mg 60 Veggie Caps | Serotonin & Mood Support

    Doctor's Best 5-HTP 100mg is derived from the seeds of Griffonia simplicifolia — a West African plant that is the primary commercial source of 5-hydroxytryptophan (5-HTP). 5-HTP is the direct precursor to serotonin, the neurotransmitter that plays a key role in regulating mood, sleep,...
    $38.88 NZD
    $38.88 NZD
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  • Doctor's Best Natural Brain Enhancers Brain Circuit Renewal,Cellular Function,Dietary Supplement,google,Helps Assit the brain,Helps Support Attention,Helps Support Cognitive Functions,Helps Support Memory,Helps Support Memory Attention,issues,Natural BraiDoctor's Best Natural Brain Enhancers Brain Circuit Renewal,Cellular Function,Dietary Supplement,google,Helps Assit the brain,Helps Support Attention,Helps Support Cognitive Functions,Helps Support Memory,Helps Support Memory Attention,issues,Natural Brai

    Doctor's Best Natural Brain Enhancers

    - **Product Name: Doctor's Best Natural Brain Enhancers** **Revised Description:** This science-based dietary supplement is designed to support memory and attention in a compassionate and caring manner. Formulated with GlyceroPhosphoCholine (GPC) and PhosphatidylSerine (PS), both of which are well-researched for their positive effects on...
    $48.99 NZD
    $48.99 NZD
    (-0%)
  • Doctor's Best D-Ribose featuring BioEnergy Ribose 850mg 120 Vege Capsules D-Ribose featuring BioEnergy Ribose 850mg,doctor's best,google,issuesDoctor's Best D-Ribose featuring BioEnergy Ribose 850mg 120 Vege Capsules D-Ribose featuring BioEnergy Ribose 850mg,doctor's best,google,issues

    Doctor's Best D-Ribose featuring BioEnergy Ribose 850mg 120 Vege Capsules

    - **Doctor’s Best D-Ribose featuring BioEnergy® Ribose**: This product is designed to support your energy production in both your heart and muscles, helping you maintain an active and balanced lifestyle. Each serving contains D-ribose, an essential component of ATP, which plays a crucial role...
    $60.32 NZD
    $60.32 NZD
    (-0%)
  • Doctor's Best Boswellia with UC II, 60 Veggie Caps collagen,Dietary Supplement,health of joint components,issues,nutrition,Supports Joint HealthDoctor's Best Boswellia with UC II, 60 Veggie Caps collagen,Dietary Supplement,health of joint components,issues,nutrition,Supports Joint Health

    Doctor's Best Boswellia with UC II, 60 Veggie Caps

    Description Science-Based Nutrition™ BioAvialable Undenatured Type II Collagen Supports Joint Health Dietary Supplement Non-GMO Gluten Free Soy Free Boswellia + UC-II® is a unique combination of Boswellia and UC-II®. It is an important combination that supports joint comfort. Boswellia supports the health of joint...
    $55.99 NZD
    $55.99 NZD
    (-0%)
  • Doctor's Best Real Krill 60 Softgels cheaper,cheaper than bargain chemist,cheaper than chemist ware house,cheaper than chemist warehouse,cheaper than pharmacy direct,cheaper then chemist warehouse,doctors best,dr best,google,issues,krill,real krill

    Doctor's Best Real Krill 60 Softgels

    - **REAL KRILL 60 Softgels**: Experience the nourishing benefits of our sustainably sourced Antarctic Krill, which is rich in DHA and EPA omega-3 fatty acids. This thoughtfully crafted formula, enhanced with phospholipids, aims to support your joint function, brain health, and heart wellness. Additionally,...
    $55.28 NZD
    $55.28 NZD
    (-0%)

Doctor's Best, Inc. manufactures and distributes dietary and nutritional supplements. The Company offers supplements for anti-aging, antioxidant, blood sugar support, bone health, brain and memory, circulation, digestion, energy, eye health, and heart health. Doctor's Best serves customers worldwide.

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