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Doctor's Best Supplements Science Based Nutrition

Doctor's Best SAM-e Double Strength 400mg 30 Tablets Doctor's Best SAM-e Double Strength 400mg 30 Tablets
-33 %
Doctor's Best SAM-e Double Strength 400mg 30 TabletsSAMe is a natural substance found throughout the body that is synthesized from the amino acid Methionine and is one of the most important methyl donors in the central nervous system. Methylation is an essential process in ensuring the proper functi..
NZ$56.50 NZ$84.90
Doctor's Best SAM-e Double Strength 400mg 60 Tablets Doctor's Best SAM-e Double Strength 400mg 60 Tablets
-11 %
Doctor's Best SAM-e Double Strength 400mg 60 TabletsSAMe is a natural substance found throughout the body that is synthesized from the amino acid Methionine and is one of the most important methyl donors in the central nervous system. Methylation is an essential process in ensuring the proper functi..
NZ$128.50 NZ$144.90
Doctor's Best Stabilized R-Lipoic Acid with BioEnhanced NA-RALA 100mg 60 Capsules Doctor's Best Stabilized R-Lipoic Acid with BioEnhanced NA-RALA 100mg 60 Capsules
-19 %
Doctor's Best Stabilized R-Lipoic Acid with BioEnhanced NA-RALA 100mg 60 CapsulesAlpha-lipoic acid (ALA) is a sulfur–containing fatty acid that functions as a co-enzyme in the metabolism of carbohydrates and in this way is similar to B-complex vitamins. ALA functions as both a water and fat soluble ..
NZ$52.50 NZ$64.90
Doctor's Best Sustained Release 12 Hour Vitamin C with Pureway-C 500mg 60 Tablets Doctor's Best Sustained Release 12 Hour Vitamin C with Pureway-C 500mg 60 Tablets
-30 %
Doctor's Best Sustained Release 12 Hour Vitamin C with Pureway-C 500mg 60 TabletsSustained Release Vitamin C with PureWay-CDoctor’s Best Sustained Release Vitamin C with PureWay-C® is a unique formula that supports the body’s immune system.It contains PureWay-C®, a unique form of vitamin C that cont..
NZ$24.50 NZ$34.90
Doctor's Best Trans-Resveratrol with Resvinol 200mg 60 Capsules Doctor's Best Trans-Resveratrol with Resvinol 200mg 60 Capsules
-18 %
Doctor's Best Trans-Resveratrol with Resvinol 200mg 60 CapsulesDoctor's Best trans-Resveratrol 200 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. Resv..
NZ$61.50 NZ$74.90
Doctor's Best Ubiquinol with Kaneka's QH 100mg 60 Softgels Doctor's Best Ubiquinol with Kaneka's QH 100mg 60 Softgels
-19 %
Doctor's Best Ubiquinol with Kaneka's QH 100mg 60 SoftgelsUbiquinol with Kaneka QH® contains the reduced form of coenzyme Q10.Both ubiquinol (CoQ10-H2) and ubiquinone (CoQ10) are metabolically active, and are interchangeable in the body according to needs.Each form has unique roles in cells includin..
NZ$89.50 NZ$109.90
Doctor's Best Ultra Cordyceps 750mg 60 Capsules Doctor's Best Ultra Cordyceps 750mg 60 Capsules
-19 %
Doctor's Best Ultra Cordyceps 750mg 60 CapsulesUltra Cordyceps contains pure cultivated cordyceps sinensis, an herb used for centuries in China as a rejuvenating tonic that improves energy and supports function of various organs and systems. The strain of Cordyceps in this product is recognized by t..
NZ$35.50 NZ$43.90
Doctor's Best Vein Support with DiosVein and MenaQ7 60 Capsules Doctor's Best Vein Support with DiosVein and MenaQ7 60 Capsules
-17 %
Doctor's Best Vein Support with DiosVein and MenaQ7 60 CapsulesVein Support contains DiosVein®, a form of the flavonoid diosmin, which has been used for over thirty years as a vascular-supportive agent in Europe. DiosVein® is derived from sweet orange and is a rich source of bioflavonoids. Clinical ..
NZ$49.50 NZ$59.90
Doctor's Best Vitamin D3 25mcg 1000IU 180 Softgels Doctor's Best Vitamin D3 25mcg 1000IU 180 Softgels
-38 %
Doctor's Best Vitamin D3 25mcg 1000IU 180 SoftgelsVitamin D is a nutrient that is critical to many bodily functions.It is beneficial for supporting bone health, immune wellness, cardiovascular function and cellular metabolism.Vitamin D is essential for life; it regulates calcium homeostasis in the b..
NZ$18.50 NZ$29.90
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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. They 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 they offer, why and how they offer it.
At Doctor’s Best, they are not interested in fads, trends, or quick fixes. They are interested in science-based nutrition. They want to know what works, how it works, and why it works, well before they decide to manufacture or sell a product. They collaborate with nutritional scientists who are developing new ingredients and they study their clinical findings to determine the most effective way to provide the desired results.
Doctor’s Best seeks out superior-quality ingredients that have been cultivated, studied, and developed all over the world. To deliver results consistent with research, they strive to use trademarked, branded ingredients in their products, matched to the specific ingredient and strength studied in the clinical studies. They then not only verify the quality of the raw materials used, but they test the finished product as well added assurance that you’ll never find substitutes in Doctor’s Best.
Doctor’s Best is committed to earning your trust through transparency and education. Sure they list all the ingredients on every bottle, describe how the product works, and cite studies that support product claims. But they give you much more than that. They provide easy-to-understand enhanced product pages and a selection of videos that can answer your most pressing questions such as What is it? How does it work? Why should I take it? Looking for more scientific explanations? Check out their Scientific Fact Sheets, which are loaded with detailed background information, structure-function statements and scientific references that substantiate these statements.
Of course the integrity of the ingredients and the effectiveness of the product depend on the quality of manufacturing procedures. They choose their manufacturing facilities with care—only certified cGMP facilities pass their rigorous requirements and they personally monitor every product throughout the production cycle to ensure it meets the highest quality standards.