Doctor's best

Doctor's best

Doctor's best

Doctor's best

Sidebar

Categories

Brands

Availability

Price

$
to
$

Doctor's best

Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Doctor's Best L-Tyrosine 500mg 120 Veggie Caps

    Doctor's Best L-Tyrosine 500mg 120 Veggie Caps | Dopamine & Norepinephrine Precursor for Focus & Mood

    Doctor's Best L-Tyrosine 500mg 120 Veggie Caps provides a free-form, crystalline amino acid that serves as the direct precursor to the catecholamine neurotransmitters dopamine, norepinephrine, and epinephrine — the brain chemicals most associated with focus, motivation, mood, and the stress response. L-Tyrosine also serves...
    $37.12 NZD
    $37.12 NZD
    (-0%)
  • Doctor's Best L-Theanine with Suntheanine 150mg

    Doctor's Best L-Theanine with Suntheanine 150mg 90 Veggie Caps

    $61.20 NZD
    $61.20 NZD
    (-0%)
  • Doctor's Best L-Carnitine Fumarate 855mg 60 Veggie Caps

    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

    Doctor's Best Pure L-Arginine Powder 300g – Nitric Oxide Precursor for Cardiovascular, Blood Flow & Athletic Performance

    Doctor's Best Pure L-Arginine Powder 300g – Nitric Oxide Precursor for Cardiovascular, Blood Flow & Athletic PerformanceDoctor's Best Pure L-Arginine provides pharmaceutical-grade L-arginine in a convenient, unflavoured powder format — the direct precursor to nitric oxide (NO), the molecule that relaxes and dilates blood...
    $55.28 NZD
    $55.28 NZD
    (-0%)
  • Doctor's Best Hyaluronic Acid with Chondroitin Sulfate
    Quick add
    Close
    Notify me
    Notify me

    Doctor's Best Hyaluronic Acid with Chondroitin Sulfate 100mg Caps

    From $52.64 NZD
    From $52.64 NZD
    (-0%)
    More sizes available
    Quick add
    Close
    Notify me
    Notify me
  • 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
    Quick add
    Close
    Notify me
    Notify me

    Doctor's Best High Absorption Magnesium Chelate 100mg Elemental Tablets

    From $35.20 NZD
    From $35.20 NZD
    (-0%)
    More sizes available
    Quick add
    Close
    Notify me
    Notify me
  • 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 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 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 Extra Strength Ginkgo 120mg

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

    $37.84 NZD
    $37.84 NZD
    (-0%)
  • Quick add
    Close
    Notify me
    Notify me

    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
    (-0%)
    More sizes available
    Quick add
    Close
    Notify me
    Notify me
  • Doctor's Best Curcumin Phytosome with Meriva
    Quick add
    Close
    Notify me
    Notify me

    Doctor's Best Curcumin Phytosome with Meriva Veggie Caps

    From $65.12 NZD
    From $65.12 NZD
    (-0%)
    More sizes available
    Quick add
    Close
    Notify me
    Notify me

  • 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
    Quick add
    Close
    Notify me
    Notify me

    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
    (-0%)
    More sizes available
    Quick add
    Close
    Notify me
    Notify me

  • 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
    Notify me

    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
    (-0%)
    Notify me
  • Doctor's Best Women's Menopause Support 30 Veggie Caps

    Doctor's Best Women's Menopause Support | Black Cohosh & Isoflavones | 30 Caps

    Doctor's Best Women's Menopause Support — Science-Based Botanical ReliefA targeted botanical formula to help women navigate the hormonal and nutritional challenges of menopause naturally. Combines Black Cohosh, Soy Isoflavones, and key vitamins to ease hot flushes, support mood balance, and promote overall wellbeing during...
    $62.08 NZD
    $62.08 NZD
    (-0%)
  • Doctor's Best Women's Hair Skin & Nails 60 Veggie Caps

    Doctor's Best Women's Hair Skin & Nails | Collagen, Biotin & Hyaluronic Acid | 60 Caps

    Doctor's Best Women's Hair Skin & Nails — Beauty From WithinA targeted beauty supplement combining Collagen, Biotin, Hyaluronic Acid, Vitamin C and key minerals to nourish hair, skin and nails from the inside out. Formulated with clinically studied ingredients for visible results.Key Benefits Supports...
    $62.08 NZD
    $62.08 NZD
    (-0%)
  • Doctor's Best L-Arginine Sustained Release 500mg 120 Tablets

    Doctor's Best L-Arginine Sustained Release 500mg | Nitric Oxide Support | 120 Tablets

    Doctor's Best L-Arginine Sustained Release 500mg — Steady Nitric Oxide SupportA sustained-release L-Arginine formula delivering a steady supply of this essential amino acid throughout the day. L-Arginine is a precursor to nitric oxide — a key signalling molecule for healthy blood vessel function and...
    $61.20 NZD
    $61.20 NZD
    (-0%)
  • Doctor's Best Saw Palmetto 320mg 60 Softgels

    Doctor's Best Saw Palmetto 320mg | Prostate & Urinary Health | 60 Softgels

    Doctor's Best Saw Palmetto 320mg — Prostate & Urinary Health SupportA standardised lipid/sterol extract of Saw Palmetto (Serenoa repens) berry — one of the most clinically researched botanicals for men's prostate and urinary health. Each softgel delivers 320mg of the lipophilic extract, the form...
    $69.28 NZD
    $69.28 NZD
    (-0%)
  • Doctor's Best CoQ10 L-Carnitine Magnesium 90 Veggie Caps

    Doctor's Best CoQ10 L-Carnitine Magnesium 90 Veggie Caps | Triple Heart & Mitochondrial Energy Formula

    Doctor's Best CoQ10 L-Carnitine Magnesium 90 Veggie Caps is a precision heart and energy support formula combining three clinically validated nutrients that work synergistically in cardiac and mitochondrial function. CoQ10 is essential for the electron transport chain that generates ATP. L-Carnitine transports fatty acids...
    $80.00 NZD
    $80.00 NZD
    (-0%)
  • Doctor's Best Natural Vision Enhancers 60 Softgels

    Doctor's Best Natural Vision Enhancers | Lutein, Zeaxanthin & Astaxanthin | 60 Softgels

    Doctor's Best Natural Vision Enhancers — Comprehensive Eye Health FormulaA four-nutrient eye health formula combining FloraGLO Lutein, Zeaxanthin, Astaxanthin and Bilberry Extract to protect the macula, support visual acuity, and defend against blue light and oxidative damage.Key Benefits FloraGLO Lutein — filters blue light...
    $53.28 NZD
    $53.28 NZD
    (-0%)
  • Doctor's Best Natto-Serra 90 Veggie Caps

    Doctor's Best Natto-Serra | Nattokinase & Serrapeptase | Circulatory Support | 90 Caps

    Doctor's Best Natto-Serra — Nattokinase & Serrapeptase Systemic EnzymesCombines two powerful systemic enzymes — Nattokinase (from fermented natto) and Serrapeptase (from silkworm) — working through complementary pathways to support healthy circulation, fibrin breakdown, and the body's natural inflammatory response.Key Benefits Nattokinase — supports fibrin...
    $78.40 NZD
    $78.40 NZD
    (-0%)
  • Doctor's Best Lutein 20mg 60 SoftgelsDoctor's Best Lutein 20mg 60 Softgels

    Doctor's Best Lutein 20mg | FloraGLO | Blue Light & Macular Support | 60 Softgels

    Doctor's Best Lutein with Lutemax 20mg — Macular & Blue Light ProtectionDelivers 20mg of FloraGLO Lutein — the most clinically researched lutein available — to support macular pigment density, filter harmful blue light, and protect the eyes from oxidative stress. Essential for long-term vision...
    $33.76 NZD
    $33.76 NZD
    (-0%)
  • Doctor's Best L-Glutamine Powder 300gDoctor's Best L-Glutamine Powder 300g

    Doctor's Best L-Glutamine Powder 300g | Gut Barrier & Muscle Recovery Support

    Doctor's Best L-Glutamine Powder 300g — Pure Gut & Muscle SupportPharmaceutical-grade L-Glutamine in an unflavoured, easily mixable powder. L-Glutamine is the most abundant amino acid in the body and the primary fuel source for intestinal epithelial cells — making it foundational for both gut...
    $53.60 NZD
    $53.60 NZD
    (-0%)
  • Doctor's Best Pure L-Citrulline Powder 200gDoctor's Best Pure L-Citrulline Powder 200g

    Doctor's Best L-Citrulline Powder 200g | Nitric Oxide & Performance Support

    Doctor's Best Pure L-Citrulline Powder 200g — Nitric Oxide & Performance SupportPure, unflavoured L-Citrulline amino acid powder with no fillers or additives. L-Citrulline is a precursor to L-Arginine — the direct substrate for nitric oxide production — making it more effective than L-Arginine supplementation...
    $69.36 NZD
    $69.36 NZD
    (-0%)

Doctor's best

Recently Viewed Products