Heart & Circulation

Doctor's Best Calamari DHA 500 with Calamarine is essential for healthy brain, eye, and heart development. It supplies highly concentrated omega-3 DHA (docosahexaenoic acid), produced from sustainably harvested squid and distilled to ensure purity. Find out more about Doctor's Best Calamari DHA 500 with Calamarine

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 with Kaneka's QH

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 Real Krill supports healthy blood lipid levels, promotes joint health and enhances cell membrane structure.* Krill are shrimp-like ocean creatures (crustaceans) that feed on algae, phytoplankton and zooplankton. Krill oil provides the omega-3 fatty acids, EPA and DHA, in phospholipids form. Krill oil gets its red color from astaxanthin, a potent membrane antioxidant. Find out more about Doctor's Best Real Krill

Doctor's Best Cinnamon can help maintain a healthy blood sugar level.* Cinnamon, one of the world's favorite spices, is a medicinal herb with more than 4,000 years of traditional use. Find out more about Doctor's Best Cinnamon Extract Cinnulin PF

Doctor's Best D-Ribose with BioEnergy(R) Ribose supports energy production in the heart and muscles and promotes muscle recovery following exercise. D-ribose forms the structural core of ATP. ATP is the energy source for our muscles during physical activity and the primary source of energy for our heart. Find out more about Doctor's Best D-Ribose with BioEnergy Ribose

High Absorption CoQ10 products contain pure, vegetarian source Coenzyme Q10. BioPerine(R), a natural extract derived from black pepper, is included in High Absorption CoQ10 as an evidence-based means of increasing nutrient absorption. Doctor's Best High Absorption CoQ10 products featuring BioPerine(R) are designed to help restore the body's depleted CoQ10 stores quickly and efficiently. CoQ10 taken with BioPerine(R) enhances nutrient absorption in the gastrointestinal tract, achieving a 30% increase in CoQ10 blood levels versus CoQ10 taken with placebo. Find out more about Doctor's Best High Absorption CoQ10 with BioPerine

Doctor's Best French Red Wine Grape Extract supports healthy aging and maintains healthy cardiovascular function.* It contains BioVin(R) Advanced, a French Red Wine extract made from whole red wine grapes. BioVin(R) Advanced contains 5% red wine trans-resveratrol and 30-35% red wine polyphenols, including anthocyanins and other flavonoids. Find out more about Doctor's Best French Red Wine Extract with Biovin

Keep your body in balance. This vegan formulation contains Omega-3, Omega-6, Omega-9 fatty acids from chia oil and DHA from algal oil. Combined into a juicy gummy, this powerful mix of Omegas, DHA, and vitamin C support your cognitive performance, heart and blood vessel health, vision, immunity, skin hydration, and joint health. Find out more about Doctor's Best Omega 3 Plus DHA Gummies

Doctor's Best Cinnamon with CinSulin(R) is a patented water extract of cinnamon. Cinnamon has been shown to help enhance insulin function and aid in more efficient glucose metabolism. It also helps lower blood glucose levels and reduce oxidative stress.* Find out more about Doctor's Best Cinnamon Extract with CinSulin

Doctor's Best Vein Support with DiosVein supports blood vessel health and promotes healthy circulation. It contains DiosVein(R), a form of the flavonoid diosmin derived from sweet orange which provides a rich source of bioflavonoids. Find out more about Doctor's Best Vein Support with DiosVein and MenaQ7

Alpha-lipoic acid (ALA, thioctic acid) is a naturally occurring vitamin-like nutrient that has been intensely investigated as a therapeutic agent for a variety of conditions involving the body's nervous, cardiovascular, immune, and detoxification systems. Find out more about Doctor's Best Alpha Lipoic Acid

Doctor's Best Extra Strength Ginkgo is a science based supplement taken from what is thought to be the oldest species of tree on earth. Ginkgo is a supplement choice for those looking to prevent age-related memory loss and circulatory problems. Find out more about Doctor's Best Extra Strength Ginkgo

Doctor's Best Goji Berry offers potent antioxidant protection and maintains healthy immune function.* Goji berry has been consumed as a food in Asia for centuries. It is a rich source of vitamin C and also contains many other health-promoting vitamins and minerals. Find out more about Doctor's Best Goji Berry Extract

Doctor's Best Ubiquinol with Kaneka QH(R) contains the reduced form of CoQ10, Ubiquinol QH(R). Doctor's Best Ubiquinol with 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 with Kaneka's QH

Doctor's Best Ubiquinol featuring Kaneka QH(R) contains the reduced form of CoQ10, 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 with Kaneka's QH

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

Doctor's Best Fisetin featuring Novusetin is a naturally sourced flavonol that supports healthy aging of the brain. Fisetin is a bioflavonoid antioxidant that can help maintain glutathione levels and mitochondrial function in the presence of oxidative stress. It has potential to cross the blood-brain barrier, which may help maintain neuronal function. Find out more about Doctor's Best Fisetin with Novusetin

Keep your blood moving with a regular dose of Japanese inspired Nattokinase enzyme supplements. Extracted from their famous Natto dish made from fermented soybeans. Nattokinase helps to prevent and dissolve blood clots and may help to stabilise your blood pressure. Doctor's Best Nattokinase capsules contain 2,000 FU fibrinolytic units enzyme activity. Find out more about Doctor's Best Nattokinase 2000FU

Doctors Best Natural Vitamin K2 MK7 with MenaQ7(R) is a unique formula that supports bone health and soft tissue elasticity and supports calcium metabolism for maintenance of healthy bones. Find out more about Doctor's Best Natural Vitamin K2 MK7

Doctor's Best L-Arginine Powder helps support athletic endurance and helps boost nitric oxide production. L-Arginine is a necessary precursor to creatine which helps supply energy to all of the cells of the body. Find out more about Doctor's Best L-Arginine Powder

Doctor's Best Vegan D3 supplies the naturally-occurring form of vitamin D, Vitamin D3. Vitamin D3 (cholecalciferol) is converted significantly more efficiently to active vitamin D in the body than vitamin D2 (ergocalciferol). Thus, Vitamin D3 the preferred supplemental form of this nutrient. Find out more about Doctor's Best Vegan D3 2500 IU with Vitashine D3

L-Citrulline is an amino acid that plays an important role in nitric oxide metabolism and regulation. In the body, L-Citrulline is converted to L-Arginine to support L-Arginine and nitric oxide levels. Increased production of nitric oxide promotes vascular dilation which improves oxygen and blood circulation throughout the body. Find out more about Doctor's Best L-Citrulline Powder

Doctor's Best Curcumin Phytosome with Meriva(R) is a potent antioxidant that protects cells and tissues by fighting free radicals. It is also proven to support healthy joint function, eye health and small vessel circulatory health. Find out more about Doctor's Best Curcumin Phytosome with Meriva

Doctor's Best Astaxanthin is an antioxidant that supports healthy blood flow and vessel integrity, promotes a healthy, integrated immune response, and supports memory and other brain functions. Astaxanthin also enhances vision and relieves eye fatigue. Astaxanthin has beneficial effects on cell membranes that manage important life functions. Find out more about Doctor's Best Astaxanthin with AstaPure

L-arginine has been shown to support the cardio- vascular system, promote vigorous heart function and enhance healthy circulation throughout the body through its conversion to nitric oxide. Find out more about Doctor's Best Sustained Plus Immediate Release L-Arginine

Magnesium is an essential dietary mineral required for optimal function of the cardiovascular system, nervous system, skeletal muscle, bones, blood pressure and blood sugar balance. Find out more about Doctor's Best High Absorption Magnesium Powder with TRAACS 100% Chelated

Doctor's Best High Absorption CoQ10 plus PQQ contains pure Coenzyme Q10 and Pyrroloquinoline Quinone, which help provide protection for the central nervous system and existing mitochondria, while also promoting the production of new mitochondria. Find out more about Doctor's Best High Absorption CoQ10 plus PQQ

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 Extra Strength Ginkgo Extract provides the potent combination of flavonoids (mainly flavone glycosides) and terpene lactones isolated from the leaves of Ginkgo biloba. The major flavonoids isolated from ginkgo leaves are kaempferol, quercetin and isorhamnetin and the main terpene lactones are 20-carbon derivatives referred to as ginkgolides A, B, C, J and M. There is substantial evidence for positive effects of Ginkgo biloba leaf extract on awareness, attention and other mental performance. Doctor's Best Extra Strength Ginkgo Extract supports healthy mitochondrial function and supports healthy nerve cell function. Find out more about Doctor's Best Extra Strength Ginkgo