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Doctor's Best


 
 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. We 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 we offer, why and how we offer it.
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Doctor's Best - 5-HTP 100mg - Helps maintain your emotional and mental well-b..
Price : NZ$ 64.20
RRP : NZ$ 79.90
YOU SAVE NZ$ 15.70
Doctor's Best - 5-HTP 100mg - Helps maintain your emotional and mental well-b..
Price : NZ$ 31.95
RRP : NZ$ 39.90
YOU SAVE NZ$ 7.95
Doctor’s Best 5-HTP Enhanced with Vitamins B6 and C provides a drug-fre..
Price : NZ$ 45.25
RRP : NZ$ 64.90
YOU SAVE NZ$ 19.65
Acetyl-L-Carnitine (ALC) is a naturally occurring form of L-Carnitine, a vita..
Price : NZ$ 37.95
RRP : NZ$ 54.90
YOU SAVE NZ$ 16.95
Alpha-lipoic acid is a sulfur-containing fatty acid that performs vitamin-lik..
Price : NZ$ 30.25
RRP : NZ$ 39.90
YOU SAVE NZ$ 9.65
Doctor's Best - Ashwagandha featuring Sensoril® A Powerful Stress Figh..
Price : NZ$ 22.50
RRP : NZ$ 29.90
YOU SAVE NZ$ 7.40
Astaxanthin is a natural, red component of a fresh water-plant, which offers ..
Price : NZ$ 29.65
RRP : NZ$ 42.90
YOU SAVE NZ$ 13.25
Astaxanthin is a natural, red component of a fresh water-plant, which offers ..
Price : NZ$ 66.30
RRP : NZ$ 94.90
YOU SAVE NZ$ 28.60
What is Benfotiamine + Alpha Lipoic Acid ? Benfotiamine (S-benzoylthiamine-O-..
Price : NZ$ 39.95
RRP : NZ$ 49.90
YOU SAVE NZ$ 9.95
Doctor’s Best Tyrosine is a conditionally essential amino acid that is ..
Price : NZ$ 27.50
RRP : NZ$ 39.90
YOU SAVE NZ$ 12.40
Doctor’s Best Betaine HCl Pepsin & Gentian Bitters may support the stomach’s d..
Price : NZ$ 23.95
RRP : NZ$ 34.90
YOU SAVE NZ$ 10.95
Doctor’s Best Biotin is a highly potent source of biotin, a water solub..
Price : NZ$ 24.85
RRP : NZ$ 34.90
YOU SAVE NZ$ 10.05
Doctor's Best - DHA 500 from Calamari - Promotes brain and cardiovascular hea..
Price : NZ$ 88.50
RRP : NZ$ 109.90
YOU SAVE NZ$ 21.40
Carnosine supplies 500 mg of carnosine (L-carnosine), a versatile nutrient fo..
Price : NZ$ 60.50
RRP : NZ$ 89.90
YOU SAVE NZ$ 29.40
Chewable Fully Active B12 is a fast acting and pleasant tasting vitamin B12, ..
Price : NZ$ 19.50
RRP : NZ$ 24.90
YOU SAVE NZ$ 5.40
Cinnamon, one of the world's favorite spices, is a medicinal herb with more t..
Price : NZ$ 27.50
RRP : NZ$ 39.90
YOU SAVE NZ$ 12.40
Doctor's Best - Collagen Types 1&3 - Essential structural support for hai..
Price : NZ$ 32.90
RRP : NZ$ 45.90
YOU SAVE NZ$ 13.00
Doctor's Best - Comprehensive Prostate Formula - Promotes optimal prostate he..
Price : NZ$ 52.90
RRP : NZ$ 74.90
YOU SAVE NZ$ 22.00
Doctor's Best - Curcumin Phytosome featuring Meriva - A Super Powered Antioxi..
Price : NZ$ 84.75
RRP : NZ$ 119.90
YOU SAVE NZ$ 35.15
Doctor's Best - Curcumin Phytosome featuring Meriva - A Super ..
Price : NZ$ 37.50
RRP : NZ$ 49.90
YOU SAVE NZ$ 12.40
Doctor’s Best D-phenylalanine is a non-protein amino acid related to th..
Price : NZ$ 41.25
RRP : NZ$ 54.90
YOU SAVE NZ$ 13.65
Ribose is an essential pentose (5-carbon) sugar utilized by the body to synth..
Price : NZ$ 52.90
RRP : NZ$ 59.90
YOU SAVE NZ$ 7.00
Krill Enhanced with DHA and EPA is a unique dietary supplement that combines a..
Price : NZ$ 60.25
RRP : NZ$ 74.90
YOU SAVE NZ$ 14.65
EpiCor® is a natural immune-supportive compound that fits into the unique..
Price : NZ$ 49.70
RRP : NZ$ 69.90
YOU SAVE NZ$ 20.20
Extra Strength Ginkgo Extract supplies premium quality Ginkgo biloba standard..
Price : NZ$ 22.95
RRP : NZ$ 32.90
YOU SAVE NZ$ 9.95
What is Fast Acting Arginine Complex with Nitrosigine? Nitrosigine is a paten..
Price : NZ$ 53.90
RRP : NZ$ 79.90
YOU SAVE NZ$ 26.00
Flavonoid with Sytrinol® is a patented formula that combines citrus flavo..
Price : NZ$ 52.25
RRP : NZ$ 64.90
YOU SAVE NZ$ 12.65
Doctor's Best - Fucoidan 70% Capsules 60 helps enhance immune system functi..
Price : NZ$ 74.95
RRP : NZ$ 99.90
YOU SAVE NZ$ 24.95
Fully Active B Complex provides B vitamin forms (”vitamers”) for ..
Price : NZ$ 24.85
RRP : NZ$ 34.90
YOU SAVE NZ$ 10.05
Doctor’s Best Fully Active Folate with Quatrefolic®supports healthy..
Price : NZ$ 26.45
RRP : NZ$ 32.90
YOU SAVE NZ$ 6.45
Doctor’s Best Glucosamine/Chondroitin/MSM featuring OptiMSM® supports joint st..
Price : NZ$ 44.25
RRP : NZ$ 54.90
YOU SAVE NZ$ 10.65
Doctor's Best - High Absorption Curcumin from Turmeric Root Capsules 120 - Po..
Price : NZ$ 144.65
RRP : NZ$ 179.90
YOU SAVE NZ$ 35.25
Doctor's Best - High Absorption Curcumin from Turmeric Root Capsules 120 - Po..
Price : NZ$ 76.50
RRP : NZ$ 109.90
YOU SAVE NZ$ 33.40
Magnesium is an essential dietary mineral that is required for optimal functi..
Price : NZ$ 46.25
RRP : NZ$ 64.90
YOU SAVE NZ$ 18.65
Magnesium is a dietary mineral that participates in hundreds of life-essentia..
Price : NZ$ 27.50
RRP : NZ$ 39.90
YOU SAVE NZ$ 12.40
Magnesium is a dietary mineral that participates in hundreds of life-essentia..
Price : NZ$ 46.25
RRP : NZ$ 64.90
YOU SAVE NZ$ 18.65
Serrapeptase is a proteolytic enzyme (breaks down protein) isolated from the ..
Price : NZ$ 65.95
RRP : NZ$ 99.90
YOU SAVE NZ$ 33.95
Doctor's Best - Hyaluronic Acid with Chondroitin Sulfate supports healthy joi..
Price : NZ$ 75.50
RRP : NZ$ 114.90
YOU SAVE NZ$ 39.40
Doctor's Best - Hyaluronic Acid with Chondroitin Sulfate supports healthy joi..
Price : NZ$ 33.50
RRP : NZ$ 44.90
YOU SAVE NZ$ 11.40
Doctor’s Best L-Arginine Powder helps support athletic endurance and he..
Price : NZ$ 40.25
RRP : NZ$ 54.90
YOU SAVE NZ$ 14.65
Doctor’s Best L-Carnitine Fumarate helps the body burn fat for energy a..
Price : NZ$ 42.60
RRP : NZ$ 59.90
YOU SAVE NZ$ 17.30
Doctor's Best - Suntheanine L-Theanine 150mg - Relaxation without drowsiness...
Price : NZ$ 46.25
RRP : NZ$ 64.90
YOU SAVE NZ$ 18.65
Lutein with Lutemax® supplies lutein, zeaxanthin, and meso-zeaxanthin, the thr..
Price : NZ$ 75.50
RRP : NZ$ 109.90
YOU SAVE NZ$ 34.40
Lutein with Lutemax® supplies lutein, zeaxanthin, and meso-zeaxanthin, the thr..
Price : NZ$ 29.65
RRP : NZ$ 42.90
YOU SAVE NZ$ 13.25
Doctor’s Best Menopause Spectrum™ with EstroG-100® is made wi..
Price : NZ$ 44.25
RRP : NZ$ 54.90
YOU SAVE NZ$ 10.65
Doctor's Best - MSM 1500mg 120 Tablets is an excellent dietary source of bio..
Price : NZ$ 24.50
RRP : NZ$ 34.90
YOU SAVE NZ$ 10.40
A biological compound that occurs in the human body and in some foods, MSM is ..
Price : NZ$ 27.50
RRP : NZ$ 37.90
YOU SAVE NZ$ 10.40
Doctor’s Best NAC Detox Regulators boosts glutathione production in the brain,..
Price : NZ$ 18.95
RRP : NZ$ 24.90
YOU SAVE NZ$ 5.95
Nattokinase is an enzyme derived from the ‘natto bean’ a traditio..
Price : NZ$ 33.75
RRP : NZ$ 49.90
YOU SAVE NZ$ 16.15
Natural Vitamin K2 – MenaQ7® contains the superior form of vitamin ..
Price : NZ$ 25.25
RRP : NZ$ 34.90
YOU SAVE NZ$ 9.65
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