Product Categories
Go to top
25 products found
Go to Shop
Doctor's Best Vitamin C Featuring Qauli-C 500 mg 120 Veggie Caps
S$ 12.30
iHerb

Science-Based Nutrition Dietary Supplement Suitable for VegetariansAscorbic acid is invaluable to the body for its role as an electron donor, supporting numerous metabolic enzymes in addition to enhancing the body's total antioxidant potential. Essential for the synthesis of collagen, carnitine, and certain neurotransmitters, ascorbic acid can also aid in iron absorption. Research suggests that this vitamin supports many additional areas of health, including the cardiovascular and immune systems.Helps neutralize oxidative stress.Supports optimal immune function.

Read more
Go to Shop
Doctor's Best Vitamin C Featuring Quali-C 1000 mg 360 Veggie Caps
S$ 48.00
iHerb

Science-Based Nutrition Helps Promote a Healthy Immune Response Dietary Supplement Vegan Non-GMO / Gluten Free / Soy FreeDoctor's Best Vitamin C contains Quali-C, which is manufactured in Scotland and prized for its quality and reliability. Vitamin C is indespensable to the body for its role in the synthesis of collagen, carnitine, and certain brain chemical transmitters. Abundant clinical research confirms Vitamin C's fundamental support for the brain, eyes, heart and circulation, immune system, and all organ systems. Helps the body's antioxidant defenses. Essential cofactor for important enzyme systems. Helps promote healthy immune response. Essential for joints and other connective tissues.

Read more
Go to Shop
Doctor's Best Best L-Carnitine Fumarate 855 mg 180 Veggie Caps
S$ 44.30
iHerb

Science-Based Nutrition Dietary Supplement Biosint Carnitines Helps Burn Body Fat Vegan Helps The Body Burn Fat For Energy Helps Maintain Normal Cardiovascular Health Non-GMO Gluten FreeL-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. In this role, L-carnitine helps the body efficiently metabolize fat. Fumarate is a naturally occurring compound in the body. Fumarate serves as an intermediate in the Krebs cycle, a key energy-producing process that takes place in the mitochondrion.The L-Carnitine Fumarate in this product is derived from a base of pharmaceutical grade L-Carnitine manufactured by a patented, FDA-approved process. It is GMO-free, pesticide-free, and BSE free.

Read more
Go to Shop
Doctor's Best Best High Potency Serrapeptase 120000 SPUs 270 Veggie Caps
S$ 100.00
iHerb

Science-Based Nutrition Dietary Supplement 120,000 Serratiopeptidase Units Per Veggie Cap VeganSerrapeptase (also called serratiopeptidase) is a highly potent protein-dispersing enzyme that has been used in Europe and Asia for more than a quarter century. Serrapeptase is prepared under highly controlled conditions from cultures of the non-pathogenic bacterium Serratia 15. Best High Potency Serrapeptase is standardized in modern enzyme activity units and formulated with Serrateric, a superior, all-natural, vegetable based alternative to enteric coating that protects the individual enzyme molecules until they can reach the intestine to be absorbed.

Read more
Go to Shop
Doctor's Best High Potency Serrapeptase 120000 SPU 90 Veggie Caps
S$ 37.50
iHerb

Science-Based Nutrition Helps Support Healthy Sinuses Helps Breakdown Unwanted Proteins Dietary Supplement Vegan Non-GMO Gluten FreeSerrapeptase (serratio-peptidase) is a protein-digesting enzyme isolated from the friendly bacterium Serratia E-15 discovered in the Japanese silkworm. Doctor's Best High Potency Serrapeptase is formulated with Serrateric, a superior alternative to enteric coating that protects the individual enzyme until it reaches the intestine for optimal absorption.

Read more
Go to Shop
Doctor's Best , Extra Strength Ginkgo 120mg, 120 Veggie Caps
S$ 22.50
Shopee

- Promotes Mental Function and Memory - Vegan - Non-GMO - Gluten Free Extra Strength Ginkgo 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. Supports circulation in the brain, promotes mental function and memory. This Ginkgo Extract is guaranteed by the ProfileProven Quality Assurance system developed by Ethical Naturals, Inc. This process includes the most extensive testing and screening at every stage of manufacturing to assure purity and potency. Adult Use:Take 1 capsule once or twice daily, with or without food, or as recommended by a nutritionally-informed physician. When taking two capsules daily, take one in the morning and one in the afternoon. Other Ingredients: Modified cellulose (vegetarian capsule), cellulose, silicon dioxide. Contains nothing other than listed ingredients.

Read more
Go to Shop
−19%
Doctor's Best Doctors Best, Vitamin D3 2000IU High Potency, 180 Softgels
S$ 17.00 S$ 21.00
Lazada
Go to Shop
DOCTORS BEST Doctor s Best High Absorption CoQ10 200 mg Vegetable Capsules 60-Count
S$ 42.00
Qoo10

Doctor s Best High Absorption CoQ10 200 mg Vegetable Capsules 60-Count

Read more
Go to Shop
−28%
Doctor's Best Doctor's Best, Quercetin Bromelain, 180 Veggie Caps
S$ 43.00 S$ 60.00
Lazada
Go to Shop
Doctor's Best Doctor's Best High Absorption CoQ10 200mg 60 Veggie Caps
S$ 38.00
Lazada
Go to Shop
Doctor's Best Pure Vitamin C Powder with Q-C 8.8 oz (250 g)
S$ 20.00
iHerb

Science-Based Nutrition Dietary Supplement Helps Promote a Healthy Immune Response Vegan Non-GMO Gluten Free Soy FreeDoctor's Best Pure Vitamin C Powder contains Q-C, which is manufactured in Scotland and prized for its quality and reliability. Vitamin C is indispensable to the body for its role in the synthesis of collagen, carnitine, and certain brain chemical transmitters. Abundant clinical research confirms Vitamin C's fundamental support for the immune system, brain, eyes, heart and circulation, and all organ systems.Vitamin C is also an electron donor, supporting numerous enzymes and enhancing the body's total antioxidant potential. Helps promote healthy immune response Helps the body's antioxidant defenses Essential cofactor for important enzyme systems Essential for joints and other connective tissues

Read more
Go to Shop
−11%
Doctor's Best Doctor's Best, Extra Strength Ginkgo 120mg, 120 Veggie Caps
S$ 24.00 S$ 27.00
Lazada
Go to Shop
Doctor's Best , Alpha Lipoic Acid 600mg, 60 Veggie Caps
S$ 25.00
Shopee

- Supports the body's defenses against free radicals. - Recycles antioxidant nutrients such as vitamin C and Vitamin E. - Helps maintain a healthy blood sugar level when used as part of the diet. Alpha-lipoic acid (ALA) is a fatty acid that functions like a vitamin, although it is not classified as a vitamin. As a coenzyme, ALA plays an important role in the metabolism of glucose that produces energy in cells. ALA also has antioxidant properties and thus is important for controlling free radicals. Because it is soluble in both water and fat, ALA is sometimes referred to as the universal antioxidant. Adult Use: Take 1 daily, preferably between meals or as recommended by a nutritionally-informed physician. Other Ingredients: Modified cellulose (vegetarian capsule), microcrystalline cellulose, magnesium silicate, silicon dioxide, magnesium stearate (vegetable source). #supplement

Read more
Go to Shop
Doctor's Best Best Phosphatidylserine with SerinAid 100 mg 120 Veggie Caps
S$ 40.00
iHerb

Science-Based Nutrition PhosphatidylSerine Powerful Memory Support Dietary Supplement Gluten Free Helps Supports Memory, Learning, and Other Cognitive Functions Helps Assist the Brain and Body in Coping with Stress Helps Facilitate Nerve Cell ConnectivityDoctor's Best Phosphatidylserine (PS) contains SerinAid, which provides a vital nutrient, PS for the brain's nerve cells connections (synapses). PS helps facilitate the activity of neurotransmitters involved in learning, memory and mood. PS supports overall cognitive function, focus and mental clarity. PS and other phospholipids are structural components of brain neurons that can help enhance cell-to-cell communication.Numerous double-blind clinical trials document the benefits of PS for memory, learning and other cognitive functions, PS also helps the body cope with stress.

Read more
Go to Shop
Doctor's Best , Quercetin Bromelain, 180 Veggie Caps / Vegetarian
S$ 42.00
Shopee

This supplement is usually use for - reduce allergies symptoms, fatigue, anxiety, congestion sinus issues, gout,arthritis, lower inflammation. Quercetin Bromelain supplies the flavonoid quercetin extracted from seed pods of the Dimorphandra mollis plant. Flavonoids are semi-essential nutrients found in many plants and foods. Bromelain is an enzyme complex derived from the pineapple stem. Quercetin modifies the body's response to antigenic substances, inhibits formation of free radicals and supports circulatory health by promoting integrity of tissues in small blood vessels. Bromelain supports tissue comfort and may enhance quercetin absorption. Suggested Use: Adult Use - Take 2 capsules daily, preferably between meals. For added benefit take 2 capsules up to 3 times daily. Other Ingredients: Modified cellulose (vegetarian capsule), rice powder, magnesium stearate (vegetable source), silicon dioxide.

Read more
Go to Shop
Doctor's Best Bone Maker with Bonolive 250 mg 60 Veggie Caps
S$ 35.30
iHerb

Science-Based Nutrition Dietary Supplement Helps Increase Bone Density Vegan Non-GMO -Gluten Free- Soy Free- Vegan Water Soluble for Superior Bioavailability Helps Increase Bone Building Cells (Osteoblasts) Helps Decrease Bone Dissolving Cells (Osteoclasts) Helps Increase Bone DensityDoctor's Best Bone Maker with Bonolive is a calcium-free bone health supplement that helps promote the stimulation of bone building cells (osteoblasts). Bonolive is the only clinically proven olive-based bone supplement. The clinical dose is very small compared to other calcium supplements.Bone Maker contains olive leaf extract standardized to 40% oleuropein versus typical olive leaf extract which only contains 20%. Oleuropein works in support of two fundamental bone health goals: promoting bone formation and supporting bone strength.

Read more
Go to Shop
−36%
Doctor's Best Doctor's Best High Absorption CoQ10 with BioPerine (Black Pepper Extract)★100mg/120 Veggie Caps★Vegan★4-Month Supply Economy Size★Best Price in SG★EXP 09/2019★高吸收率自然发酵辅酶Q10 可减轻心脏疾病和促进全身保健 草本新加坡代理
S$ 31.90 S$ 49.90
Lazada
Go to Shop
Doctor's Best Grape Seed Extract with MegaNatural-BP 150 mg 120 Veggie Caps
S$ 30.60
iHerb

Science-Based Nutrition Helps Maintain Blood Pressure within a Healthy Range Dietary Supplement VegetarianDoctor’s Best Grape Seed Extract with MegaNatural-BP contains a clinically proven ingredient that helps support healthy blood pressure. MegaNatural-BP is structurally unique providing 90-95% biologically active polyphenols. It is selectively extracted for improved bioavailability and greater absorption compared to other grape seed extracts. Our grape seed extract comes from California-grown grapes and is tested to assure consistency in every softgel. Helps maintain blood pressure within a healthy range.Helps support healthy blood vessels.Helps produce nitric oxide, important for circulatory health.Veggie Softgels, made with a healthy gelatin-free alternative to suit your lifestyle.

Read more
Go to Shop
Doctor's Best Vitamin C Featuring Quali-C 1000 mg 120 Veggie Caps
S$ 18.70
iHerb

Science-Based Nutrition Dietary Supplement Helps Promote a Healthy Immune Response Vegan Non-GMO Gluten Free Soy FreeDoctor's Best Vitamin C contains Quali-C, which is manufactured in Scotland and prized for its quality and reliability. Vitamin C is indispensable to the body for its role in synthesis of collagen, carnitine, and certain brain chemical transmitters. Abundant clinical research confirms Vitamin C's fundamental support for the brain, eyes, heart and circulation, immune system, and all organ systems. Helps the body's antioxidant defenses Essential cofactor for important enzyme systems Helps promote healthy immune response Essential for joints and other connective tissues

Read more
Go to Shop
Doctor's Best Benfotiamine 150 + Alpha-Lipoic Acid 300 60 Veggie Caps
S$ 29.00
Shopee

• Helps Maintain Health Blood Glucose Metabolism • Winning Combination • Japanese Benfotiamine 150mg • Alpha Lipoic Acid 300mg • BenfoPure • Vegetarian/Vegan • Gluten Free • Non-GMO Doctor’s Best Benfotiamine + Alpha-Lipoic Acid helps maintain healthy cells in the presence of blood glucose and provides support against oxidative stress and supports healthy aging.* Benfotiamine helps protect oxidative stress induced by advanced glycation end-products. Alpha-Lipoic Acid supports the body’s defense against free radicals and recycles antioxidant nutrients such as Vitamin C and Vitamin E.* Alpha-lipoic acid is a sulfur-containing fatty acid that performs vitamin-like roles in the body. Because it is soluble in both water and fat, alpha-lipoic acid is sometimes referred to as the universal antioxidant. Suggested Use: Take 1 capsule daily, with or without food. Other Ingredients: Modified cellulose (vegetarian capsule), silicon dioxide. Contains nothing other than listed ingredients. What is Doctor’s Best Benfotiamine + Alpha-Lipoic Acid? Benfotiamine (S-benzoylthiamine-O-monophosphate) is a synthetic derivative of thiamin (vitamin B1). Benfotiamine is fat-soluble, more bioavailable, and physiologically active than thiamin.* Benfotiamine helps maintain healthy cells in the presence of blood glucose, supports against oxidative stress, and supports healthy aging. Alpha-Lipoic Acid supports the body’s defense against free radicals and recycles antioxidant nutrients such as vitamin C and vitamin E.* Alpha-lipoic acid is a sulfur-containing fatty acid, it is soluble in both water and fat and is sometimes referred to as the universal antioxidant. How it works? Benfotiamine raises the blood level of thiamin pyrophosphate, the biologically active coenzyme of thiamin, and stimulates transketolase, a cellular enzyme essential for maintenance of normal glucose metabolic pathways. Benfotiamine was shown to cause, on average, a 5-fold greater increase in blood thiamin levels than thiamin mononitrate, with a concomitant greater thiamin concentration in red blood cells. Benfotiamine readily passes through intestinal cells and is converted into thiamin. Alpha-lipoic acid is a key factor in the cellular process that metabolizes glucose for energy production. Aging is accompanied by a decreased ability of the liver to recycle ascorbic acid following oxidative stress. R-lipoic acid, after two weeks of supplementation to aged rats, reversed the age-related impairment of ascorbic acid recycling and concentration in liver cells. Aging is associated with oxidative stress in the brain. The brain's high rate of metabolism and its long-lived neurons make it particularly vulnerable to oxidative stress. Since alpha-lipoic acid interrupts cellular oxidative processes in both its oxidized and reduced forms, it plays a modulatory role in the brain and nervous system.

Read more
Go to Shop
Doctor's Best Best L-Carnitine Fumarate 855 mg 60 Veggie Caps
S$ 17.90
iHerb

Science-Based Nutrition Dietary Supplement Featuring Italian-Made Carnitine Helps the Body Burn Fat L-Carnitine Fumarate Patent # 4602039 Suitable for Vegetarians Biosint Carnitines Sigma-Tau HealthScience - Food and Beverage Ingredients Division 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. In this role, L-carnitine helps the body efficiently metabolize fat. Fumarate is a naturally occurring compound in the body. Fumarate serves as an intermediate in the Krebs cycle, a key energy-producing process that takes place in the mitochondrion. The L-Carnitine Fumarate in this product is derived from a base of pharmaceutical grade L-Carnitine manufactured by a patented, FDA-approved process. It is GMO-free, pesticide-free, and BSE free. Helps the body burn fat for energy. Helps maintain normal cardiovascular health.

Read more
Go to Shop
Doctor's Best Doctor's Best High Potency Serrapeptase 90 vegecaps
S$ 59.20
HealthPost

Doctor's Best High Potency Serrapeptase is a proteolytic enzyme isolated from the non-pathogenic bacteria Serratia species native to the digestive system of the Japanese silkworm. The enzyme is used by the worms to digest their cocoons. Serrapeptase has been used as a nutritional supplement in Europe and Asia for nearly three decades. For optimal absorption, the serrapeptase is formulated with Serrateric, a superior alternative to enteric coating that protects the enzyme until it reaches the intestine. Science-based nutrition Dietary supplement 120,000 Serratiopeptidase units per veggie cap Vegan Non-GMO and gluten free

Read more
Go to Shop
Doctor's Best , Fully Active B12 (MethylCobalamin), 1500mcg, 60 Veggie Caps
S$ 12.90
Shopee

- Ortho¹ Science-Based Nutrition - MethylCobalamin - Vegan - Ortho¹ molecule identical to the bodys fully active vitamin B12 - Helps correct inherited and lifestyle-related B12 deficiencies - Supports healthy memory, mood, circulation and well-being Best Fully Active B12 provides MethylCobalamin, the most biochemically active form of vitamin B12. Various inherited and lifestyle factors contribute to vitamin B12 deficiencies that impair such fundamental life processes as recycling of homocysteine, a potentially toxic metabolite; nerve cell signaling; mood and memory management; and healthy gene regulation (epigenetics), from pregnancy through old age. Best Fully Active B12 is vitamin B12 at its best. Suggested Use: Take 1 capsule once daily with a meal. Higher intakes may be useful, as recommended by a nutritionally-informed physician. Other Ingredients: Cellulose, modified cellulose (vegetarian capsule). Contains nothing other than listed ingredients ¹A nutrient naturally built into the bodys chemistry. WHAT IS B12? Vitamin B12 is a water-soluble vitamin that keeps your nerves and red blood cells healthy. It is responsible for the smooth functioning of several critical body processes. It is possible for the body to develop a vitamin B12 deficiency. This deficiency is usually reported with symptoms of fatigue. Strict vegetarians, heavy drinkers and smokers, pregnant and breast-feeding women, and the elderly usually require vitamin B12 supplements. The top 5 health benefits of vitamin B 12 are: - needed to convert carbohydrates into glucose in the body, thus leading to energy production and a decrease in fatigue and lethargy in the body. - helps in healthy regulation of the nervous system, reducing depression, stress, and brain shrinkage. - helps maintain a healthy digestive system. - protects against heart disease by curbing and improving unhealthy cholesterol levels, protecting against stroke, and high blood pressure. - essential for healthy skin, hair, and nails. It helps in cell reproduction and constant renewal of the skin.

Read more
Go to Shop
Doctor's Best High Absorption CoQ10 200mg 60 Veggie Caps
S$ 33.00
Shopee

- Supports Heart Function, Energy Production in Cells - With BioPerine USP/JP - Fermented Japanese CoQ10 - Naturally Fermented Pharmaceutical Grade CoQ10 - Vegan - Non-GMO and Gluten Free High Absorption CoQ10 contains pure, vegetarian coenzyme Q10, plus BioPerine. CoQ10 is a nutrient that supports heart function and promotes energy production in cells. BioPerine, an herbal extract derived from black pepper fruit, promotes absorption of nutrients in the GI tract. Preliminary studies have shown that BioPerine increases CoQ10 absorption. Adult Use: Take 1 capsule daily with food. For maximum absorption, take with a fat-containing meal. Other Ingredients: Rice powder, modified cellulose (vegetarian capsule), magnesium stearate (vegetable source), silicon dioxide. The black pepper fruit extract used in this product is BioPerine, a patented standardized extract containing 95% piperine from Sabinsa Corp. Contains nothing other than listed ingredients.

Read more
Go to Shop
Doctor's Best Best MSM 1000 mg 180 Veggie Caps
S$ 20.60
iHerb

Science-Based Nutrition Dietary Supplement OptiMSM Promotes Joint Health Vegan Non-GMO and Gluten Free Best MSM supplies highly purified MSM (methylsulfonylmethane), a compound notable for its methyl groups (required for numerous metabolic functions) and the conditionally essential mineral sulfur, which is a crucial component of powerful antioxidants such as N-acetyl-cysteine and glutathione. Although MSM occurs naturally in some foods and in the human body at low concentrations, a significant amount of MSM is lost during the heating and processing of foods. Promotes joint comfort and mobility Supports healthy immune response Enhances antioxidant defenses

Read more

Doctor's Best Supplements Singapore

Enjoy up to 36% when you purchase Doctor's Best Supplements online with iprice. Vitamin C Featuring Qauli-C 500 mg 120 Veggie Caps, Vitamin C Featuring Quali-C 1000 mg 360 Veggie Caps and Best L-Carnitine Fumarate 855 mg 180 Veggie Caps are the most popular collection of Doctor's Best Supplements. If you are thinking twice about purchasing Doctor's Best Supplements, then check out other brands such as Blackmores, Kinohimitsu and Swisse. You can get great deals on Doctor's Best Supplements at iprice for S$ 12.00 to S$ 100.00! There are two types of Doctor's Best Supplements: Vitamins and Dietary Supplements.