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Doctor's Best Authorised Online Retailer

Physician-founded in 1990, Doctor’s Best is a science-based nutritional supplement company, offering more than 200 products, most made with branded ingredients, that are thoroughly researched and tested to the highest quality standards.

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Doctor's Best Natural Vitamin K2 MK-7 Plus D3 With MenaQ7

Doctor's Best Natural Vitamin K2 MK-7 Plus D3 With MenaQ7

180mcg, 60 Vegetarian Capsules

RRP: £32.75
Our Price: £22.63
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Natural Vitamin K2 plus D3 with MenaQ7(R) contains pure MenaQ7(R), the superior form of Vitamin K for optimum bioavailability and delivery to the body. MenaQ7(R) crystals are derived from soy-free fermentation of chickpeas. Vitamin K is a family of fat-soluble vitamins with similar structures, but different metabolic properties. Find out more about Doctor's Best Natural Vitamin K2 MK-7 Plus D3 With MenaQ7

Doctor's Best Quercetin & Bromelain

Doctor's Best Quercetin & Bromelain

180 Capsules

Our Price: £40.09
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Quercetin & Bromelain supplies the flavonoid quercetin extracted from seed pods of the Dimorphandra mollis plant. Find out more about Doctor's Best Quercetin & Bromelain

Doctor's Best High Absorption 100% Chelated Magnesium

Doctor's Best High Absorption 100% Chelated Magnesium

120 Tablets

RRP: £21.95
Our Price: £15.49
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Keep your magnesium levels topped up with a supplement from Doctors Best. Chelated with amino acids glycine and lysine to support efficient absorption, magnesium works to protect against heart disease, lowers blood pressure, builds strong bones and teeth and supports nerve function. Find out more about Doctor's Best High Absorption 100% Chelated Magnesium

Doctor's Best Fucoidan 70%

Doctor's Best Fucoidan 70%

300mg, 60 Vegetarian Capsules

Our Price: £47.26
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Doctor's Best Fucoidan 70% enhances the immune system function and provides antioxidant protection. Fucoidan contains a glyconutrient fucoidan derived from brown algae. Seaweeds are a part of the diet in many cultures and fucoidan-containing species have been used traditionally for a variety of therapeutic purposes. Find out more about Doctor's Best Fucoidan 70%

Doctor's Best Ubiquinol featuring Kanekas QH

Doctor's Best Ubiquinol featuring Kanekas QH

100mg, 60 Softgels

RRP: £40.95
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Doctor's Best Ubiquinol with Kaneka Ubiquinol contains the reduced form of CoQ10. Doctor's Best Ubiquinol with Kaneka Ubiquinol supports healthy heart functioning and supports mitochondria to enhance cellular energy production. Find out more about Doctor's Best Ubiquinol featuring Kanekas QH

Doctor's Best Ubiquinol featuring Kanekas QH

Doctor's Best Ubiquinol featuring Kanekas QH

200mg, 30 Softgels

RRP: £40.95
Our Price: £22.99
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Doctor's Best Ubiquinol featuring Kaneka QH(R) contains the reduced form of Co Q10, Ubiquinol QH(R). Doctor's Best Ubiquinol featuring Kaneka QH(R) supports healthy heart functioning and supports mitochondria to enhance cellular energy production.* Both ubiquinol (CoQ10-H2) and ubiquinone (CoQ10) are metabolically active, and are interchangeable in the body according to needs. Find out more about Doctor's Best Ubiquinol featuring Kanekas QH

Doctor's Best Brain Magnesium with Magtein

Doctor's Best Brain Magnesium with Magtein

50mg, 90 Vegetarian Capsules

RRP: £40.95
Our Price: £36.45
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Doctor's Best Brain Magnesium supports memory learning, mood and other aspects of cognitive health. Magnesium is essential for brain connections that facilitate learning, memory, attention, and all other brain functions. Magnesium is essential for brain connections that facilitate learning, memory, attention, and other brain functions. Find out more about Doctor's Best Brain Magnesium with Magtein

Doctor's Best High Absorption CoQ10 with BioPerine

Doctor's Best High Absorption CoQ10 with BioPerine

100mg, 60 Softgels

RRP: £15.55
Our Price: £14.14
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Doctor's Best High Absorption CoQ10 helps promote heart vitality, cardiovascular health and cellular energy. Find out more about Doctor's Best High Absorption CoQ10 with BioPerine

Doctor's Best Vitamin C featuring Quali-C

Doctor's Best Vitamin C featuring Quali-C

500mg, 120 Vegetarian Capsules

Our Price: £15.64
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Best Vitamin C featuring Quali-C provides a brand of ascorbic acid manufactured in Scotland prized for its quality and reliability. Find out more about Doctor's Best Vitamin C featuring Quali-C

Doctor's Best Trans-Resveratrol featuring Resvinol-25

Doctor's Best Trans-Resveratrol featuring Resvinol-25

100mg, 60 Vegetarian Capsules

RRP: £20.45
Our Price: £17.28
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Doctor's Best trans-Resveratrol 100 with ResVinol-25™, a proprietary extract providing concentrated levels of polyphenols and trans-resveratrol from red wine matrix and the root of the Japanese knotweed (Polygonum cuspidatum) plant. Resveratrol exists in both trans- and cis-forms. However, published research suggests that only the trans- form has valuable biological activity. Find out more about Doctor's Best Trans-Resveratrol featuring Resvinol-25

Doctor's Best L-Carnitine Fumarate with Biosint Carnitines

Doctor's Best L-Carnitine Fumarate with Biosint Carnitines

855mg, 60 Vegetarian Capsules

RRP: £20.45
Our Price: £19.14
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Doctor's Best L-Carnitine Fumarate helps the body burn fat for energy and helps maintain a healthy heart and cardiovascular system. * L-Carnitine is a nutrient that promotes energy production in cells by transporting fatty acids into the mitochondrion, an intracellular structure that generates metabolic energy in the form of ATP Find out more about Doctor's Best L-Carnitine Fumarate with Biosint Carnitines

Doctor's Best High Potency Serrapeptase 120,000 SPUS

Doctor's Best High Potency Serrapeptase 120,000 SPUS

90 Vegetarian Capsules

RRP: £42.55
Our Price: £36.45
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Doctor's Best Serrapeptase promotes and maintains healthy sinus and airway function as well as a healthy immune response. It helps dissolve hard particles made of protein that cause unwanted side effects from toxins, scar tissue, blood clots and cysts.  Find out more about Doctor's Best High Potency Serrapeptase 120,000 SPUS

Doctor's Best Ubiquinol featuring Kanekas QH

Doctor's Best Ubiquinol featuring Kanekas QH

200mg, 120 Softgels

RRP: £147.45
Our Price: £142.89
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Doctor's Best Ubiquinol featuring Kaneka QH(R) contains the reduced form of Co Q10, Ubiquinol QH(R). Doctor's Best Ubiquinol featuring Kaneka QH(R) supports healthy heart functioning and supports mitochondria to enhance cellular energy production.* Find out more about Doctor's Best Ubiquinol featuring Kanekas QH

Doctor's Best Glucosamine, Chondroitin & MSM

Doctor's Best Glucosamine, Chondroitin & MSM

120 Capsules

RRP: £21.25
Our Price: £19.02
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Doctor's Best Glucosamine/Chondroitin/MSM featuring OptiMSM(R) supports joint structure, function and comfort. It is a potent combination of three proven, purified ingredients that help the body manufacture proteoglycans in healthy joints. Proteoglycans contribute to the maintenance of sound joint structure, ultimately enhancing healthy joint function. Find out more about Doctor's Best Glucosamine, Chondroitin & MSM

Doctor's Best Lumbrokinase

Doctor's Best Lumbrokinase

20mg, 60 Capsules

RRP: £65.55
Our Price: £49.91
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Doctor's Best Lumbrokinase provides enzymatic support to help maintain cardiovascular function.* Lumbrokinase is the name of a group of highly stable fibrinolytic enzymes. These proteolytic enzymes have been studied and utilized extensively in China for many years. Research suggests that lumbrokinase may have beneficial effects on the cardiovascular system. Find out more about Doctor's Best Lumbrokinase

Doctor's Best Phosphatidyl Serine with Serin Aid

Doctor's Best Phosphatidyl Serine with Serin Aid

100mg, 60 Softgels

RRP: £32.75
Our Price: £22.66
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Doctor's Best Phosphatidylserine provides the vital brain nutrient phosphatidylserine in a matrix of other phospholipids. Phosphatidylserine is a building block for the brain's nerve cell connections (synapses) can enhance cell-to-cell communication. Find out more about Doctor's Best Phosphatidyl Serine with Serin Aid

Doctor's Best Vegetarian DHA from Algae

Doctor's Best Vegetarian DHA from Algae

200mg, 60 Vegetarian Softgels

RRP: £32.75
Our Price: £22.96
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Doctor's Best Vegetarian DHA from Algae is essential for healthy brain, eye, and heart development. It supplies highly concentrated omega-3 DHA, prepared from sustainably cultured algae. This vitamin-like nutrient and its metabolic derivatives are vital to mental performance, heart and blood vessel health, vision, immunity, and many other functions. Find out more about Doctor's Best Vegetarian DHA from Algae

Doctor's Best SAM-e 200mg

Doctor's Best SAM-e 200mg

60 Enteric Coated Vegetarian Tablets

Our Price: £33.90
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Doctor's Best SAM-e is proven to enhance mood and promote cognitive health. It is essential for the healthy metabolism of the major brain transmitters' dopamine, serotonin and norepinephrine. In addition, SAM-e promotes joint comfort and mobility and supports liver health and detoxification. SAM-e effectiveness has been published in 18 controlled human trials published over 40 years. Find out more about Doctor's Best SAM-e 200mg

Doctor's Best Stabilized R-Lipoic Acid featuring BioEnhanced

Doctor's Best Stabilized R-Lipoic Acid featuring BioEnhanced

100mg, 180 Vegetarian Capsules

RRP: £73.75
Our Price: £53.95
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Alpha-lipoic acid (ALA, thioctic acid) is a naturally occurring vitamin-like nutrient that has been intensely investigated as a beneficial agent for a variety of bodily functions involving the nervous, cardiovascular, immune, and detoxification systems. Find out more about Doctor's Best Stabilized R-Lipoic Acid featuring BioEnhanced

Doctor's Best Ubiquinol featuring Kanekas QH

Doctor's Best Ubiquinol featuring Kanekas QH

50mg, 90 Softgels

Our Price: £34.11
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Doctor's Best Ubiquinol with Kaneka QH(R) contains the reduced form of Co Q10, Ubiquinol QH(R). Doctor's Best Ubiquinol with Kaneka QH(R) supports healthy heart functioning and supports mitochondria to enhance cellular energy production. Find out more about Doctor's Best Ubiquinol featuring Kanekas QH

Doctor's Best Hyaluronic Acid with Chondroitin Sulphate

Doctor's Best Hyaluronic Acid with Chondroitin Sulphate

60 Tablets

Our Price: £39.44
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Hyaluronic Acid and Collagen are vital structural components of skin that decline as we age, and are partly responsible for the skin's moisture, suppleness and elasticity. BioCell Collagen II contains key components that can help support healthy skin and joint function. Find out more about Doctor's Best Hyaluronic Acid with Chondroitin Sulphate

Doctor's Best Comprehensive Prostate Formula with Seleno Excell

Doctor's Best Comprehensive Prostate Formula with Seleno Excell

120 Vegetarian Capsules

RRP: £28.65
Our Price: £28.42
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Doctor's Best Comprehensive Prostate Formula is a unique formula that offers comprehensive support for prostate health and supports normal urinary function and flow. Find out more about Doctor's Best Comprehensive Prostate Formula with Seleno Excell

Doctor's Best Acetyl L-Carnitine with Biosint Carnitine

Doctor's Best Acetyl L-Carnitine with Biosint Carnitine

500mg, 120 Vegetarian Capsules

RRP: £32.75
Our Price: £22.99
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Doctor's Best Acetyl-L-Carnitine is a naturally occurring form of L-Carnitine which is a vitamin-like nutrient synthesized in the body from the amino acids lysine and methionine. It supports cognitive function and supports healthy brain neuron function. Find out more about Doctor's Best Acetyl L-Carnitine with Biosint Carnitine

Doctor's Best Natto-Serra

Doctor's Best Natto-Serra

90 Vegetarian Capsules

RRP: £30.95
Our Price: £22.20
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Doctor's Best Natto-Serra supports healthy immune response and supports healthy circulation.* It is a combination of two natural proteolytic enzymes, serrapeptase and nattokinase. Serrapeptase (serratiopeptidase) is a protein-digesting enzyme isolated from bacteria isolated from the intestine of silk worms (Serratia E-15). Find out more about Doctor's Best Natto-Serra

Doctor's Best Vitamin D3 5000IU

Doctor's Best Vitamin D3 5000IU

5000IU, 360 Softgels

RRP: £17.15
Our Price: £16.68
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Bring the sunshine in with Doctor's Best Vitamin D3 supplements. Packed with 5000IU, Vitamin D3 will help to keep your bones and teeth strong, fight against infection and may help to prevent osteoporosis. Find out more about Doctor's Best Vitamin D3 5000IU

Doctor's Best Extra Strength Ginkgo

Doctor's Best Extra Strength Ginkgo

120mg, 360 Vegetarian Capsules

RRP: £32.75
Our Price: £22.99
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Extra 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. Find out more about Doctor's Best Extra Strength Ginkgo

Doctor's Best Natural Brain Enhancers

Doctor's Best Natural Brain Enhancers

60 Vegetarian Capsules

RRP: £30.25
Our Price: £22.17
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Doctor's Best Natural Brain Enhancers with AlphaSize & SerinAid is a unique formula that supports brain health and mental performance. GPC (Glycerophosphocholine) and PS (Phosphatidylserine) have been intensively researched for their benefits for diverse human brain functions. Find out more about Doctor's Best Natural Brain Enhancers

Doctor's Best MSM

Doctor's Best MSM

1,000mg, 180 Capsules

Our Price: £17.41
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MSM supports organ and joint function by donating sulfur for maintenance of healthy connective tissue.* Find out more about Doctor's Best MSM

Doctor's Best Curcumin C3 Complex with BioPerine

Doctor's Best Curcumin C3 Complex with BioPerine

500mg, 120 Capsules

Our Price: £53.90
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Doctor's Best Curcumin C3 Complex(R) is a potent antioxidant that protects cells and tissues by fighting free radicals. It is also proven to support healthy joint function. Curcumin C3 Complex(R) contains a standardized extract of Curcuma longa root and supplies 95% total curcuminoids, including curcumin, bisdemethoxy curcumin and demethoxy curcumin. As curcumin is difficult to absorb we add, BioPerine(R), an extract of Black Pepper fruit that contains 95-98% piperine, as a natural bioenhancer. Find out more about Doctor's Best Curcumin C3 Complex with BioPerine

Doctor's Best Real Krill Enhanced with DHA & EPA

Doctor's Best Real Krill Enhanced with DHA & EPA

60 Softgels

RRP: £30.25
Our Price: £22.51
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Doctor's Best Enhanced Krill with DHA and EPA is a unique dietary supplement that combines authentic Antarctic krill oil with high-potency fish omega-3 fatty acids. This combination of nutrients supports healthy brain, joint, heart, and other organ functions. Find out more about Doctor's Best Real Krill Enhanced with DHA & EPA

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