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About Doctor's Best

"The Most Relevant Breakthrough in Baby Boomer Nutrition Since Glucosamine: Ubiquinol - The Active Form of CoQ10"

We firmly believe in the integration of science research and traditional wisdom as the way that nutritional and herbal supplements will reach their exciting potential.

Founded in 1990 by a pioneering physician committed to science-based alternative health care, Doctor’s Best offers only the most important nutritional supplements. Careful research and precise formula development keeps us at the leading edge of quality, effectiveness, and innovation.

Containing the finest quality raw materials from around the world, Doctor’s Best supplements embody the best that traditional knowledge and current scientific research have to offer in the field of therapeutic nutrition. Countless hours have been spent analyzing scientific literature to provide sound alternatives to the proliferation of questionable supplements in the marketplace.

Each of our products is accompanied by an annotated "Fact Sheet" with detailed background information, structure-function statements, and scientific references that substantiate these statements. All structure-function statements have been filed with FDA in accordance with DSHEA regulations.

Traditional wisdom ... up-to-date research ... product quality you can trust ... all the information you need to develop smart strategies for achieving optimal health and well-being. We think you’ll agree that this combination of products and services is second to none.


Doctor's Best's 5HTP (100mg) 60Caps
Doctor's Best's 5HTP Enhanced W/ VItamin B6 & C 120Vcaps
Doctor's Best's Acai Extract (500 mg) 120Vcaps
Doctor's Best's Acetyl L-Carnitine (588 mg) 120Caps
Doctor's Best's Acetyl L-Carnitine (588 mg) 60Caps
Doctor's Best's Agaricus Blazei 90Vcaps
Doctor's Best's Alpha Lipoic Acid (150mg) 120Vcaps
Doctor's Best's Alpha Lipoic Acid (600mg) 60Vcaps
Doctor's Best's Artemisinin (100 mg) 90Vcaps
Doctor's Best's Benfotiamine (150mg) 120Vcaps
Doctor's Best's Benfotiamine 80mg 120Vcaps
Doctor's Best's Betaine HCI Pepsin & Gentian Bitters 120VCaps
Doctor's Best's Bladder Support W/ UroLogic 60Vcaps
Doctor's Best's Blood Pressure Support 120Tabs
Doctor's Best's Camu Camu 120Vcaps
Doctor's Best's Celadrin (500mg) 90Caps
Doctor's Best's Celadrin 350mg 90Sg
Doctor's Best's Celadrin Complex W/ Glucosamine 90Tabs
Doctor's Best's Celadrin Cream 2oz
Doctor's Best's Cinnamon Extract Cinnulin PF 60Vcaps
Doctor's Best's CoQ10 (100mg) 30Sg
Doctor's Best's CoQ10 (100mg) 60Sg
Doctor's Best's CoQ10 (30mg) 60Sg
Doctor's Best's CoQsol 100mg 30Sg
Doctor's Best's CoQsol-CF (100mg) 120Sg
Doctor's Best's Comprehensive Prostate Formula 90Tabs
Doctor's Best's Curcumin C3 Complex w/BioPerine® (1000mg) 120T
Doctor's Best's Curcumin W/ Bioperine 120Caps
Doctor's Best's D-Phenylalanine 500mg 60Vcaps
Doctor's Best's D-Ribose 250g 8.8oz
Doctor's Best's D-Ribose featuring BioEnergy Ribose™ 120Vcaps
Doctor's Best's Daily Immune Defense 120VCaps
Doctor's Best's Decursinol-GS (125mg Decursinol-50) 120 VCaps
Doctor's Best's Decursinol-PN (250mg Decursinol-50) 60VCaps
Doctor's Best's Digestive Enzymes 90Vcaps
Doctor's Best's Epicor 60VCAPS
Doctor's Best's Extra Strength Ginkgo 120Caps
Doctor's Best's FibroBoost® featuring Seanol® 270Vcaps
Doctor's Best's FibroBoost® featuring Seanol® 90Vcaps
Doctor's Best's FloraGlo 20mg Lutein with Zeaxanthin 60Sg
Doctor's Best's French Red Wine (60mg) 90VCaps
Doctor's Best's Fucoidan 70% 60VCaps
Doctor's Best's GPLC & CoQ10 featuring GlycoCarn 30VCaps
Doctor's Best's Glucosamine Sulfate (500mg) 300Caps
Doctor's Best's Glucosamine Sulfate (750mg) 180Caps
Doctor's Best's Glucosamine/Chondroitin/MSM 120Caps
Doctor's Best's Glucosamine/Chondroitin/MSM 240Caps
Doctor's Best's Goji Berry Extract (600 mg) 120VCaps
Doctor's Best's High Absorption CoQ10 (100mg) 30Caps
Doctor's Best's High Absorption CoQ10 (100mg) 60Caps
Doctor's Best's High Absorption CoQ10 (200 mg) 60Vcaps
Doctor's Best's High Absorption CoQ10 (400 mg) 60Vcaps
Doctor's Best's High Absorption Magnesium 120Vtabs
Doctor's Best's High Absorption Magnesium 240Vtabs
Doctor's Best's HighAbsCoQ10 (100mg) 120Sg
Doctor's Best's HighAbsCoQ10 (100mg) 120Vcaps
Doctor's Best's HighAbsCoQ10 (100mg) 30Sg
Doctor's Best's HighAbsCoQ10 (100mg) 60Sg
Doctor's Best's Hyal-Joint 120Caps
Doctor's Best's Hyaluronic Acid 50mg 60Caps
Doctor's Best's L-Arginine 500mg 120Tabs
Doctor's Best's L-Carnitine Fumarate (500mg) 60Vcaps
Doctor's Best's L-Carnitine Fumarate (855mg) 180Vcaps
Doctor's Best's L-Tryptophan 500mg 90Vcaps
Doctor's Best's L-Tryptophan Enhanced with Vitamin B6 & Niacinamide, 90 VCaps
Doctor's Best's L-Tryptophan Powder, 50gm
Doctor's Best's Lumbrokinase 240mg 60Caps
Doctor's Best's MSM (1000mg) 180Caps
Doctor's Best's MSM (1500mg) 120Tabs
Doctor's Best's MSM Powder (1/4tsp=1000mg) 250gm
Doctor's Best's Manapol 60Vcaps
Doctor's Best's Nattokinase (100mg) 90Vcaps
Doctor's Best's Nattokinase 2,000 Fibrin Units 30VCaps
Doctor's Best's Natural Vitamin K2 Mena Q7™ 60Vcaps
Doctor's Best's Noni Concentrate (650mg) 150Caps
Doctor's Best's PepZin GI 120Vcaps
Doctor's Best's Phosphatidyl Serine 60Sg
Doctor's Best's Prostate & Bladder Support 60Sg
Doctor's Best's Proteolytic Enzymes 90VCaps
Doctor's Best's PureWay-C® Sustained Release Vitamin C 60Tabs
Doctor's Best's Quercetin/Bromelain 180Caps
Doctor's Best's Red Yeast Rice (1200mg) 60Tabs
Doctor's Best's Red Yeast Rice (1200mg) W/ CoQ10 60Tabs
Doctor's Best's Red Yeast Rice (600mg) 120Vcaps
Doctor's Best's Red Yeast Rice 1200 mg W/ CoQ10 180Tabs
Doctor's Best's Resveratrol 60Vcaps
Doctor's Best's SAM-e 200mg 60Tabs
Doctor's Best's SAMe Double Strength 400mg 30Caps
Doctor's Best's Saw Palmetto (320mg) 60Sg
Doctor's Best's Serrapeptase 270Vcaps
Doctor's Best's Serrapeptase 40,000IU 90Vcaps
Doctor's Best's Stabilized R-Lipoic Acid (100mg) 60Vcaps
Doctor's Best's Strontium Bone Maker (340mg) 120Vcaps
Doctor's Best's Strontium Bone Maker (340mg) 60Vcaps
Doctor's Best's Synergistic/Glucosamine/MSM Formula 180Caps
Doctor's Best's Sytrinol (150mg) 60Sg
Doctor's Best's Tocotrienols 50mg 60Sg
Doctor's Best's Ubiquinol Featuring Kaneka's QH 100mg 60Sg
Doctor's Best's Ubiquinol featuring Kaneka's QH (50mg) 90Sg
Doctor's Best's Ultra Cordyceps 60Caps
Doctor's Best's Ultra Cordyceps Plus 60Vcaps
Doctor's Best's Ultra Guggulow 90Vtabs
Doctor's Best's Vein Support featuring Dios Vein 60VCaps
Doctor's Best's Vitamin D3 1000IU 180Sg
Doctor's Best's Vitamin D3 2000IU 180Sg
Doctor's Best's Young Tissue Extract 420mg 60Caps
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